Baremetal, SMT On Processor: Intel Xeon W3530 @ 2.79GHz (4 Cores / 8 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.5-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Processor Notes: Scaling Governor: acpi-cpufreq performancePython Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: vulnerable
Baremetal, SMT Off Changed Processor to Intel Xeon W3530 @ 2.79GHz (4 Cores) .
Security Change: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: vulnerable SMT disabled
Xen dom0, vanilla, SMT On Processor: Intel Xeon W3530 (1 Core / 8 Threads)Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Python Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled + PTE Inversion
Xen dom0, vanilla, SMT Off Changed Processor to Intel Xeon W3530 (1 Core / 4 Threads) .
Xen dom0, patched, gran=thread, SMT On Processor: Intel Xeon W3530 (1 Core / 8 Threads)Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3 x 2048 MB DDR3-1333MT/s HMT325U7BFR8A-H9Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB (500/500MHz)Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server, Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: btrfs, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/var,subvolid=258Python Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled + PTE Inversion
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Context Switching Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 400K 800K 1200K 1600K 2000K SE +/- 3551.21, N = 3 SE +/- 9461.37, N = 3 SE +/- 1307.78, N = 3 SE +/- 669.26, N = 3 SE +/- 572.41, N = 3 1657146 1438229 459296 452470 334689 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Forking Baremetal, SMT On Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 5K 10K 15K 20K 25K SE +/- 107.88, N = 3 SE +/- 168.36, N = 3 SE +/- 95.18, N = 3 SE +/- 53.46, N = 3 SE +/- 73.05, N = 3 24703 19539 6828 6700 5354 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Hackbench This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Process Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 50 100 150 200 250 SE +/- 0.02, N = 3 SE +/- 0.12, N = 3 SE +/- 0.89, N = 3 SE +/- 0.96, N = 3 SE +/- 0.70, N = 3 49.69 66.53 144.24 145.36 208.00 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Process Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 20 40 60 80 100 SE +/- 0.01, N = 3 SE +/- 0.14, N = 3 SE +/- 0.33, N = 3 SE +/- 0.36, N = 3 SE +/- 0.54, N = 3 24.20 31.70 64.51 65.46 99.53 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Thread Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 20 40 60 80 100 SE +/- 0.40, N = 3 SE +/- 0.05, N = 3 SE +/- 0.37, N = 3 SE +/- 0.13, N = 3 SE +/- 0.37, N = 3 26.02 32.84 67.67 67.72 99.25 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 1 - Type: Process Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 6 12 18 24 30 SE +/- 0.01, N = 3 SE +/- 0.09, N = 10 SE +/- 0.07, N = 3 SE +/- 0.02, N = 3 SE +/- 0.36, N = 3 6.28 7.96 15.74 15.82 23.61 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 1 - Type: Thread Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 6 12 18 24 30 SE +/- 0.08, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.14, N = 3 6.82 8.24 16.30 16.57 24.71 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Thread Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 80 160 240 320 400 SE +/- 0.08, N = 3 SE +/- 0.80, N = 3 SE +/- 4.12, N = 9 SE +/- 0.91, N = 3 SE +/- 4.79, N = 9 107 134 299 304 386 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Thread Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 40 80 120 160 200 SE +/- 0.11, N = 3 SE +/- 0.19, N = 3 SE +/- 0.97, N = 3 SE +/- 1.27, N = 3 SE +/- 0.63, N = 3 51.09 68.60 138.09 142.61 177.99 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Process Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 80 160 240 320 400 SE +/- 0.48, N = 3 SE +/- 0.46, N = 3 SE +/- 2.40, N = 3 SE +/- 1.35, N = 3 SE +/- 3.47, N = 3 107 135 301 301 359 1. (CC) gcc options: -lpthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 2.22, N = 12 SE +/- 0.29, N = 3 SE +/- 0.44, N = 3 SE +/- 0.58, N = 3 SE +/- 0.55, N = 3 125.00 71.07 41.27 39.93 39.53
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 0.64, N = 3 SE +/- 0.84, N = 3 SE +/- 0.73, N = 3 SE +/- 0.19, N = 3 122.00 43.87 41.97 39.63 39.57
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 7K 14K 21K 28K 35K SE +/- 552.31, N = 12 SE +/- 88.19, N = 3 SE +/- 33.33, N = 3 SE +/- 150.00, N = 2 SE +/- 150.00, N = 2 31933 18267 10367 10350 10250
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 6K 12K 18K 24K 30K SE +/- 417.61, N = 5 SE +/- 66.67, N = 3 SE +/- 66.67, N = 3 29480 10467 10067 10000
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 20 40 60 80 100 SE +/- 1.33, N = 3 SE +/- 0.26, N = 3 SE +/- 0.19, N = 3 SE +/- 0.48, N = 3 SE +/- 0.13, N = 3 109.00 45.17 42.73 41.77 39.03
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 6K 12K 18K 24K 30K SE +/- 371.18, N = 3 SE +/- 33.33, N = 3 SE +/- 100.00, N = 3 27833 10933 10700 10100
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 5K 10K 15K 20K 25K SE +/- 392.99, N = 3 SE +/- 88.19, N = 3 SE +/- 152.75, N = 3 25367 11567 10500 10100 10000
Sockperf This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org usec, Fewer Is Better Sockperf 3.4 Test: Latency Ping Pong Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 4 8 12 16 20 SE +/- 0.01, N = 5 SE +/- 0.06, N = 5 SE +/- 0.02, N = 5 SE +/- 0.05, N = 5 SE +/- 0.03, N = 5 6.25 6.37 14.83 15.08 15.62 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Semaphores Baremetal, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 2M 4M 6M 8M 10M SE +/- 98097.44, N = 3 SE +/- 7343.60, N = 3 SE +/- 18110.01, N = 3 SE +/- 62962.36, N = 5 SE +/- 19820.08, N = 3 7910494 6044741 4448708 4168488 3243215 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Sockperf This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org usec, Fewer Is Better Sockperf 3.4 Test: Latency Under Load Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 4 8 12 16 20 SE +/- 0.08, N = 5 SE +/- 0.10, N = 20 SE +/- 0.21, N = 5 SE +/- 0.22, N = 5 SE +/- 0.19, N = 10 7.73 8.12 16.32 16.65 17.64 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
Compile Bench Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 2.32, N = 4 SE +/- 1.05, N = 3 SE +/- 1.33, N = 9 SE +/- 1.28, N = 9 SE +/- 0.81, N = 3 149.48 69.15 67.62 66.43 65.98
Memcached mcperf This is a test of twmperf/mcperf with memcached. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Append Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 8K 16K 24K 32K 40K SE +/- 69.14, N = 3 SE +/- 45.44, N = 3 SE +/- 31.75, N = 3 SE +/- 11.17, N = 3 38173 37934 18195 18097 1. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Replace Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 8K 16K 24K 32K 40K SE +/- 180.83, N = 3 SE +/- 248.19, N = 3 SE +/- 24.79, N = 3 SE +/- 16.09, N = 3 37987 37946 18333 18150 1. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Add Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 8K 16K 24K 32K 40K SE +/- 37.12, N = 3 SE +/- 152.78, N = 3 SE +/- 15.94, N = 3 SE +/- 34.52, N = 3 36330 35920 17692 17522 1. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Set Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 8K 16K 24K 32K 40K SE +/- 117.26, N = 3 SE +/- 402.08, N = 3 SE +/- 29.90, N = 3 SE +/- 24.17, N = 3 36186 35329 17699 17500 1. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Get Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 12K 24K 36K 48K 60K SE +/- 222.95, N = 3 SE +/- 145.73, N = 3 SE +/- 30.63, N = 3 SE +/- 69.50, N = 3 58082 57763 28986 28274 1. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Delete Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 12K 24K 36K 48K 60K SE +/- 123.42, N = 3 SE +/- 41.16, N = 3 SE +/- 154.11, N = 3 SE +/- 173.82, N = 3 56966 56546 28613 27805 1. (CC) gcc options: -O2 -lm -rdynamic
Apache Benchmark This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.29 Static Web Page Serving Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 4K 8K 12K 16K 20K SE +/- 47.32, N = 3 SE +/- 24.15, N = 3 SE +/- 73.38, N = 3 SE +/- 12.19, N = 3 SE +/- 45.37, N = 3 16948 13300 11538 8716 8437 1. (CC) gcc options: -shared -fPIC -O2 -pthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 7K 14K 21K 28K 35K SE +/- 33.33, N = 3 SE +/- 88.19, N = 3 SE +/- 66.67, N = 3 SE +/- 333.33, N = 3 32767 17267 17067 16333
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.17, N = 3 SE +/- 0.03, N = 3 SE +/- 0.41, N = 3 SE +/- 0.26, N = 3 131.00 77.93 67.63 67.03 66.37
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.15, N = 3 SE +/- 0.30, N = 3 SE +/- 0.33, N = 3 SE +/- 0.87, N = 3 130.00 76.40 66.80 66.47 65.90
Threaded I/O Tester Tiotester (Threaded I/O Tester) benchmarks the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 32 Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 0.2385 0.477 0.7155 0.954 1.1925 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 6 1.06 0.73 0.71 0.67 0.54 1. (CC) gcc options: -O2
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 7K 14K 21K 28K 35K SE +/- 120.19, N = 3 SE +/- 416.33, N = 3 SE +/- 366.67, N = 3 SE +/- 352.77, N = 3 32533 16800 16733 16667
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 30 60 90 120 150 SE +/- 1.33, N = 3 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 SE +/- 0.22, N = 3 SE +/- 0.03, N = 3 129.00 77.50 67.40 66.97 66.37
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 30 60 90 120 150 SE +/- 0.35, N = 3 SE +/- 0.33, N = 3 SE +/- 0.29, N = 3 SE +/- 0.25, N = 3 128.00 77.33 67.33 67.23 66.80
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 30 60 90 120 150 SE +/- 1.53, N = 3 SE +/- 1.17, N = 3 SE +/- 0.26, N = 3 SE +/- 0.40, N = 3 SE +/- 0.65, N = 3 132.00 77.50 68.70 68.40 68.23
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.12, N = 3 SE +/- 0.21, N = 3 SE +/- 0.17, N = 3 SE +/- 0.35, N = 3 128.00 77.73 67.30 66.50 66.40
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 0.12, N = 3 SE +/- 0.06, N = 3 SE +/- 0.21, N = 3 SE +/- 0.09, N = 3 128.00 76.70 67.00 66.60 66.23
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.37, N = 3 SE +/- 0.03, N = 3 SE +/- 0.32, N = 3 SE +/- 0.32, N = 3 130.00 77.27 67.63 67.27 67.27
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 30 60 90 120 150 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 128.00 77.07 67.80 67.70 67.57
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 7K 14K 21K 28K 35K SE +/- 57.74, N = 3 SE +/- 33.33, N = 3 SE +/- 66.67, N = 3 SE +/- 115.47, N = 3 SE +/- 176.38, N = 3 32700 19867 17233 17000 16967
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 0.32, N = 3 SE +/- 0.47, N = 3 SE +/- 0.34, N = 3 SE +/- 0.51, N = 3 128.00 77.80 67.20 67.17 66.60
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 0.47, N = 3 SE +/- 0.32, N = 3 SE +/- 0.12, N = 3 SE +/- 0.00, N = 3 127.00 76.63 66.27 66.23 66.20
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 7K 14K 21K 28K 35K SE +/- 208.17, N = 3 SE +/- 100.00, N = 3 SE +/- 120.19, N = 3 32600 17300 17033 17000
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.72, N = 3 SE +/- 0.15, N = 3 SE +/- 0.30, N = 3 SE +/- 0.30, N = 3 127.00 74.87 66.70 66.33 66.33
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 1.33, N = 3 SE +/- 0.27, N = 3 SE +/- 0.33, N = 3 SE +/- 0.15, N = 3 SE +/- 0.34, N = 3 127.00 76.57 66.93 66.90 66.43
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.46, N = 3 SE +/- 0.26, N = 3 SE +/- 0.28, N = 3 SE +/- 0.12, N = 3 127.00 76.90 67.10 66.93 66.47
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 7K 14K 21K 28K 35K SE +/- 57.74, N = 3 SE +/- 88.19, N = 3 SE +/- 57.74, N = 3 SE +/- 33.33, N = 3 SE +/- 88.19, N = 3 32600 19767 17200 17133 17067
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 1.20, N = 3 SE +/- 0.44, N = 3 SE +/- 0.07, N = 3 SE +/- 0.46, N = 3 129.00 76.57 67.97 67.77 67.67
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.31, N = 3 SE +/- 0.13, N = 3 SE +/- 0.24, N = 3 SE +/- 0.56, N = 3 127.00 77.30 67.43 67.37 66.83
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 30 60 90 120 150 SE +/- 0.72, N = 3 SE +/- 0.31, N = 3 SE +/- 0.15, N = 3 SE +/- 0.43, N = 3 129.00 77.57 68.90 68.33 68.03
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 7K 14K 21K 28K 35K SE +/- 100.00, N = 3 SE +/- 88.19, N = 3 SE +/- 33.33, N = 3 SE +/- 33.33, N = 3 32800 19733 17367 17333 17300
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 0.67, N = 3 SE +/- 0.76, N = 3 SE +/- 0.20, N = 3 SE +/- 0.03, N = 3 SE +/- 0.27, N = 3 129.00 76.97 68.87 68.57 68.27
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 0.42, N = 3 SE +/- 0.88, N = 3 SE +/- 0.54, N = 3 SE +/- 0.40, N = 3 141.00 85.80 75.77 75.47 75.40
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 30 60 90 120 150 SE +/- 2.00, N = 3 SE +/- 1.29, N = 3 SE +/- 0.31, N = 3 SE +/- 0.23, N = 3 SE +/- 0.25, N = 3 125.00 73.37 67.60 67.07 67.00
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 30 60 90 120 150 SE +/- 0.32, N = 3 SE +/- 0.25, N = 3 SE +/- 0.18, N = 3 SE +/- 0.39, N = 3 139.00 85.53 76.40 75.83 75.23
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 SE +/- 0.26, N = 3 SE +/- 0.33, N = 3 141.00 86.87 77.47 77.40 77.13
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 0.47, N = 3 SE +/- 0.36, N = 3 SE +/- 0.20, N = 3 SE +/- 0.67, N = 10 110.00 69.80 63.90 63.10 60.37
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 1.22, N = 3 SE +/- 0.07, N = 3 SE +/- 0.38, N = 3 SE +/- 0.21, N = 3 139.00 85.43 76.83 76.47 76.40
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 30 60 90 120 150 SE +/- 0.87, N = 3 SE +/- 0.21, N = 3 SE +/- 0.39, N = 3 SE +/- 0.42, N = 3 141.00 87.60 78.10 78.07 77.90
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 0.68, N = 11 SE +/- 0.19, N = 3 SE +/- 0.17, N = 3 SE +/- 0.50, N = 3 105.00 65.67 59.27 59.20 59.00
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 20 40 60 80 100 SE +/- 1.04, N = 3 SE +/- 1.31, N = 3 SE +/- 0.19, N = 3 SE +/- 0.19, N = 3 SE +/- 0.86, N = 5 101.50 65.40 59.17 59.17 57.14
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 0.47, N = 3 SE +/- 0.42, N = 3 SE +/- 0.38, N = 3 SE +/- 0.12, N = 3 139.00 89.93 79.70 79.57 79.37
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 2.00, N = 3 SE +/- 0.35, N = 3 SE +/- 0.23, N = 3 SE +/- 0.38, N = 3 SE +/- 0.18, N = 3 117.00 72.80 67.23 67.13 66.87
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 20 40 60 80 100 SE +/- 0.71, N = 3 SE +/- 0.27, N = 3 SE +/- 1.15, N = 3 SE +/- 0.88, N = 5 SE +/- 0.85, N = 4 95.97 61.67 57.47 57.08 56.88
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 20 40 60 80 100 SE +/- 0.45, N = 3 SE +/- 0.83, N = 4 SE +/- 0.80, N = 4 SE +/- 0.72, N = 3 SE +/- 0.79, N = 3 77.40 52.53 47.13 46.40 46.23
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 0.29, N = 3 SE +/- 0.24, N = 3 SE +/- 0.21, N = 3 SE +/- 0.37, N = 3 115.00 76.47 69.47 69.20 68.73
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.20, N = 3 SE +/- 0.26, N = 3 SE +/- 0.79, N = 12 116.00 79.13 71.90 71.40 70.03
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 20 40 60 80 100 SE +/- 1.13, N = 3 SE +/- 0.17, N = 3 SE +/- 0.26, N = 3 SE +/- 0.55, N = 3 108.00 75.03 66.77 66.60 66.57
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 20 40 60 80 100 SE +/- 0.59, N = 3 SE +/- 0.31, N = 3 SE +/- 0.12, N = 3 SE +/- 0.42, N = 3 109.00 77.17 67.10 67.03 66.83
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 6K 12K 18K 24K 30K SE +/- 145.30, N = 3 SE +/- 88.19, N = 3 SE +/- 202.76, N = 3 27233 17100 17033 16733
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Memory Copying Baremetal, SMT Off Xen dom0, vanilla, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 200 400 600 800 1000 SE +/- 5.31, N = 3 SE +/- 1.20, N = 3 SE +/- 6.83, N = 3 SE +/- 6.80, N = 3 SE +/- 7.44, N = 3 908 879 563 560 558 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 6K 12K 18K 24K 30K SE +/- 120.19, N = 3 SE +/- 305.51, N = 3 SE +/- 88.19, N = 3 SE +/- 120.19, N = 3 SE +/- 120.19, N = 3 27667 19200 17067 17033 17033
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 20 40 60 80 100 SE +/- 1.45, N = 3 SE +/- 0.43, N = 3 SE +/- 1.03, N = 12 SE +/- 0.90, N = 3 SE +/- 1.19, N = 3 105.00 70.97 66.32 65.60 64.70
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 20 40 60 80 100 SE +/- 0.88, N = 3 SE +/- 0.44, N = 3 SE +/- 0.15, N = 3 SE +/- 0.20, N = 3 SE +/- 0.42, N = 3 108.00 76.70 67.27 67.00 66.83
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 20 40 60 80 100 SE +/- 1.67, N = 3 SE +/- 0.38, N = 3 SE +/- 0.90, N = 12 SE +/- 0.71, N = 3 SE +/- 0.42, N = 3 106.00 71.50 67.96 66.87 66.30
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 11 22 33 44 55 SE +/- 0.42, N = 3 SE +/- 0.44, N = 3 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 50.90 48.87 38.17 38.03 33.73
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 20 40 60 80 100 SE +/- 1.44, N = 12 SE +/- 0.40, N = 3 SE +/- 0.30, N = 3 SE +/- 0.36, N = 3 SE +/- 0.62, N = 3 108.00 77.80 70.70 70.70 70.17
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 11 22 33 44 55 SE +/- 0.88, N = 12 SE +/- 0.74, N = 12 SE +/- 0.15, N = 3 SE +/- 0.30, N = 3 SE +/- 0.12, N = 3 47.68 43.92 37.90 37.90 31.70
7-Zip Compression This is a test of 7-Zip using p7zip with its integrated benchmark feature or upstream 7-Zip for the Windows x64 build. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 16.02 Compress Speed Test Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 4K 8K 12K 16K 20K SE +/- 30.37, N = 3 SE +/- 154.08, N = 3 SE +/- 258.16, N = 4 SE +/- 4.62, N = 3 SE +/- 8.29, N = 3 16692 14963 14753 11600 11190 1. (CXX) g++ options: -pipe -lpthread
Timed Linux Kernel Compilation This test times how long it takes to build the Linux kernel in a default configuration. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 4.18 Time To Compile Baremetal, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 90 180 270 360 450 SE +/- 1.65, N = 3 SE +/- 1.98, N = 3 SE +/- 1.63, N = 3 SE +/- 2.46, N = 3 SE +/- 2.17, N = 3 271 328 329 330 404
Sockperf This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better Sockperf 3.4 Test: Throughput Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On 50K 100K 150K 200K 250K SE +/- 307.96, N = 5 SE +/- 2806.66, N = 6 SE +/- 851.50, N = 5 SE +/- 1768.68, N = 5 SE +/- 1258.83, N = 5 216143 207707 147995 145565 145019 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 15 30 45 60 75 SE +/- 1.05, N = 3 SE +/- 0.82, N = 3 SE +/- 0.20, N = 3 SE +/- 0.38, N = 3 SE +/- 0.21, N = 3 69.30 50.87 47.70 46.90 46.80
m-queens A solver for the N-queens problem with multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better m-queens 1.2 Time To Solve Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 90 180 270 360 450 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.06, N = 3 SE +/- 0.14, N = 3 SE +/- 0.19, N = 3 292 292 292 425 426 1. (CXX) g++ options: -fopenmp -O2 -march=native
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 3K 6K 9K 12K 15K SE +/- 100.00, N = 3 SE +/- 33.33, N = 3 SE +/- 300.00, N = 3 SE +/- 300.00, N = 3 14900 14800 12833 12300 10300
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 0.59, N = 12 SE +/- 0.09, N = 3 SE +/- 0.13, N = 3 SE +/- 0.12, N = 3 SE +/- 0.32, N = 3 49.86 35.43 35.37 35.23 34.50
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 12 24 36 48 60 SE +/- 0.06, N = 3 SE +/- 0.26, N = 3 SE +/- 0.09, N = 3 SE +/- 0.33, N = 3 SE +/- 0.18, N = 3 52.20 39.37 36.63 36.37 36.23
Threaded I/O Tester Tiotester (Threaded I/O Tester) benchmarks the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 16 Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 0.1418 0.2836 0.4254 0.5672 0.709 SE +/- 0.01, N = 9 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 0.63 0.62 0.58 0.57 0.44 1. (CC) gcc options: -O2
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 11 22 33 44 55 SE +/- 0.60, N = 3 SE +/- 0.42, N = 3 SE +/- 0.07, N = 3 SE +/- 0.40, N = 3 SE +/- 0.37, N = 12 49.20 37.70 35.13 34.70 34.57
Parboil The Parboil Benchmarks from the IMPACT Research Group at University of Illinois are a set of throughput computing applications for looking at computing architecture and compilers. Parboil test-cases support OpenMP, OpenCL, and CUDA multi-processing environments. However, at this time the test profile is just making use of the OpenMP and OpenCL test workloads. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP Stencil Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 12 24 36 48 60 SE +/- 0.14, N = 3 SE +/- 0.19, N = 3 SE +/- 0.41, N = 3 SE +/- 0.10, N = 3 SE +/- 0.10, N = 3 36.94 37.29 42.68 51.41 52.41 1. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 11 22 33 44 55 SE +/- 0.19, N = 3 SE +/- 0.45, N = 3 SE +/- 0.15, N = 3 SE +/- 0.38, N = 3 SE +/- 0.44, N = 3 50.57 37.37 36.10 35.93 35.70
Timed PHP Compilation This test times how long it takes to build PHP 5 with the Zend engine. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Timed PHP Compilation 7.1.9 Time To Compile Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 50 100 150 200 250 SE +/- 0.26, N = 3 SE +/- 0.56, N = 3 SE +/- 0.82, N = 3 SE +/- 0.10, N = 3 SE +/- 0.12, N = 3 148 172 175 180 209 1. (CC) gcc options: -O2 -pedantic -ldl -lz -lm
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 3K 6K 9K 12K 15K SE +/- 33.33, N = 3 SE +/- 66.67, N = 3 SE +/- 33.33, N = 3 SE +/- 300.00, N = 3 14833 12833 12767 10600
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 11 22 33 44 55 SE +/- 0.18, N = 3 SE +/- 0.27, N = 3 SE +/- 0.24, N = 3 SE +/- 0.19, N = 3 SE +/- 0.12, N = 3 50.03 38.93 36.57 36.47 35.97
Threaded I/O Tester Tiotester (Threaded I/O Tester) benchmarks the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 32 Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 1.1273 2.2546 3.3819 4.5092 5.6365 SE +/- 0.09, N = 3 SE +/- 0.05, N = 3 SE +/- 0.06, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 5.01 4.99 4.76 4.69 3.61 1. (CC) gcc options: -O2
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Bsearch Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 400 800 1200 1600 2000 SE +/- 0.68, N = 3 SE +/- 0.99, N = 3 SE +/- 0.92, N = 3 SE +/- 2.69, N = 3 SE +/- 1.77, N = 3 1863 1849 1846 1353 1345 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 3K 6K 9K 12K 15K SE +/- 33.33, N = 3 SE +/- 57.74, N = 3 SE +/- 176.38, N = 3 SE +/- 33.33, N = 3 14733 14700 12700 12533 10733
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 13 26 39 52 65 SE +/- 0.15, N = 3 SE +/- 0.56, N = 3 SE +/- 0.18, N = 3 SE +/- 0.79, N = 4 SE +/- 0.36, N = 3 57.60 57.10 49.63 49.23 42.10
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On 13 26 39 52 65 SE +/- 0.42, N = 3 SE +/- 0.07, N = 3 SE +/- 0.13, N = 3 SE +/- 0.15, N = 3 SE +/- 0.06, N = 3 58.33 57.97 50.57 50.20 42.80
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 5K 10K 15K 20K 25K SE +/- 33.33, N = 3 SE +/- 33.33, N = 3 SE +/- 100.00, N = 3 SE +/- 88.19, N = 3 SE +/- 266.67, N = 3 22467 19567 16900 16833 16533
Rodinia Rodinia is a suite focused upon accelerating compute-intensive applications with accelerators. CUDA, OpenMP, and OpenCL parallel models are supported by the included applications. This profile utilizes the OpenCL and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP CFD Solver Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 0.59, N = 3 SE +/- 0.06, N = 3 SE +/- 0.04, N = 3 SE +/- 0.32, N = 3 SE +/- 0.07, N = 3 90.86 93.56 96.19 120.97 122.97 1. (CXX) g++ options: -O2 -lOpenCL
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 20 40 60 80 100 SE +/- 0.13, N = 3 SE +/- 0.10, N = 3 SE +/- 0.44, N = 3 SE +/- 0.34, N = 3 SE +/- 0.36, N = 3 87.87 76.60 66.27 66.13 65.90
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 5K 10K 15K 20K 25K SE +/- 33.33, N = 3 SE +/- 88.19, N = 3 SE +/- 120.19, N = 3 SE +/- 120.19, N = 3 22467 16933 16933 16833
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 0.61, N = 3 SE +/- 0.19, N = 3 SE +/- 0.06, N = 3 SE +/- 0.43, N = 3 SE +/- 0.53, N = 3 50.33 47.27 46.90 46.83 38.00
asmFish This is a test of asmFish, an advanced chess benchmark written in Assembly. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Nodes/second, More Is Better asmFish 2018-07-23 1024 Hash Memory, 26 Depth Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 2M 4M 6M 8M 10M SE +/- 85609.14, N = 3 SE +/- 53799.85, N = 3 SE +/- 24937.93, N = 3 SE +/- 46411.46, N = 3 SE +/- 68984.01, N = 3 8322819 8257258 8142234 6364942 6334532
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On 0.3353 0.6706 1.0059 1.3412 1.6765 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 9 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 1.49 1.18 1.17 1.16 1.14
Stockfish This is a test of Stockfish, an advanced C++11 chess benchmark that can scale up to 128 CPU cores. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Nodes Per Second, More Is Better Stockfish 9 Total Time Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 2M 4M 6M 8M 10M SE +/- 65514.13, N = 3 SE +/- 5564.05, N = 3 SE +/- 65830.14, N = 3 SE +/- 25794.75, N = 3 SE +/- 54375.08, N = 3 7944718 7646829 7575661 6394905 6138883 1. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 1.296 2.592 3.888 5.184 6.48 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 SE +/- 0.06, N = 12 SE +/- 0.06, N = 5 SE +/- 0.04, N = 3 5.76 4.67 4.50 4.48 4.46
Go Benchmarks Benchmark for monitoring real time performance of the Go implementation for HTTP, JSON and garbage testing per iteration. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: garbage Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 1.3M 2.6M 3.9M 5.2M 6.5M SE +/- 17087.95, N = 3 SE +/- 6108.25, N = 3 SE +/- 3712.31, N = 3 SE +/- 18424.69, N = 3 SE +/- 13855.53, N = 3 4560245 4602223 4603281 5746579 5854407
Rodinia Rodinia is a suite focused upon accelerating compute-intensive applications with accelerators. CUDA, OpenMP, and OpenCL parallel models are supported by the included applications. This profile utilizes the OpenCL and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP LavaMD Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 40 80 120 160 200 SE +/- 0.16, N = 3 SE +/- 0.83, N = 3 SE +/- 0.38, N = 3 SE +/- 0.22, N = 3 SE +/- 0.28, N = 3 142 145 145 182 182 1. (CXX) g++ options: -O2 -lOpenCL
Redis Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: GET Baremetal, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 300K 600K 900K 1200K 1500K SE +/- 22583.29, N = 6 SE +/- 23230.65, N = 4 SE +/- 5660.93, N = 3 SE +/- 9768.13, N = 3 SE +/- 16910.25, N = 3 1632892 1506546 1407175 1334068 1304223 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: CPU Stress Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 200 400 600 800 1000 SE +/- 15.17, N = 3 SE +/- 3.50, N = 3 SE +/- 10.94, N = 3 SE +/- 0.45, N = 3 SE +/- 4.98, N = 3 982 979 967 820 785 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
TTSIOD 3D Renderer A portable GPL 3D software renderer that supports OpenMP and Intel Threading Building Blocks with many different rendering modes. This version does not use OpenGL but is entirely CPU/software based. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org FPS, More Is Better TTSIOD 3D Renderer 2.3b Phong Rendering With Soft-Shadow Mapping Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 0.87, N = 3 SE +/- 0.32, N = 3 SE +/- 0.48, N = 3 SE +/- 0.12, N = 3 SE +/- 0.02, N = 3 139 137 137 114 112 1. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lpthread -fopenmp -fwhole-program -lstdc++
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 0.2565 0.513 0.7695 1.026 1.2825 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 12 1.14 1.14 1.12 1.11 0.93
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Tsearch Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 15 30 45 60 75 SE +/- 0.03, N = 3 SE +/- 0.05, N = 3 SE +/- 0.08, N = 3 SE +/- 0.21, N = 3 SE +/- 0.04, N = 3 65.53 64.77 64.69 54.16 53.68 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Hsearch Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 35.70, N = 3 SE +/- 17.10, N = 3 SE +/- 59.50, N = 3 SE +/- 25.71, N = 3 SE +/- 41.43, N = 3 15318 15307 15207 12607 12591 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 0.9765 1.953 2.9295 3.906 4.8825 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 4.34 4.26 4.24 4.06 3.59
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 0.2678 0.5356 0.8034 1.0712 1.339 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 4 SE +/- 0.01, N = 12 1.19 1.18 1.18 1.14 0.99
Timed HMMer Search This test searches through the Pfam database of profile hidden markov models. The search finds the domain structure of Drosophila Sevenless protein. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 4 8 12 16 20 SE +/- 0.15, N = 9 SE +/- 0.10, N = 3 SE +/- 0.12, N = 3 SE +/- 0.14, N = 3 SE +/- 0.20, N = 3 13.89 14.02 14.05 16.10 16.46 1. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm
GraphicsMagick This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Rotate Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 30 60 90 120 150 SE +/- 0.33, N = 3 143 143 122 122 121 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On 0.9833 1.9666 2.9499 3.9332 4.9165 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.04, N = 3 SE +/- 0.02, N = 3 SE +/- 0.04, N = 12 4.37 4.36 4.33 4.29 3.70
x265 This is a simple test of the x265 encoder run on the CPU with a sample 1080p video file. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better x265 3.0 H.265 1080p Video Encoding Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 3 6 9 12 15 SE +/- 0.04, N = 3 SE +/- 0.04, N = 3 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 9.33 9.29 9.24 8.12 7.99 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Glibc C String Functions Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 30K 60K 90K 120K 150K SE +/- 2429.30, N = 3 SE +/- 2948.27, N = 3 SE +/- 348.91, N = 3 SE +/- 2769.44, N = 3 SE +/- 1643.18, N = 3 159148 155218 151562 140615 137305 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 0.2498 0.4996 0.7494 0.9992 1.249 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 5 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 1.11 1.11 1.10 1.07 0.96
Redis Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SADD Baremetal, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 300K 600K 900K 1200K 1500K SE +/- 18341.98, N = 3 SE +/- 5146.73, N = 3 SE +/- 3058.95, N = 3 SE +/- 13407.60, N = 3 SE +/- 13312.85, N = 3 1324430 1316407 1181583 1161303 1148857 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On 11 22 33 44 55 SE +/- 0.24, N = 3 SE +/- 0.10, N = 3 SE +/- 0.06, N = 3 SE +/- 0.63, N = 6 SE +/- 0.15, N = 3 48.63 48.50 47.90 47.25 42.37
Parboil The Parboil Benchmarks from the IMPACT Research Group at University of Illinois are a set of throughput computing applications for looking at computing architecture and compilers. Parboil test-cases support OpenMP, OpenCL, and CUDA multi-processing environments. However, at this time the test profile is just making use of the OpenMP and OpenCL test workloads. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Parboil 2.5 Test: OpenMP MRI Gridding Baremetal, SMT Off Xen dom0, vanilla, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On 9 18 27 36 45 SE +/- 0.28, N = 3 SE +/- 0.23, N = 3 SE +/- 0.20, N = 3 SE +/- 0.13, N = 3 SE +/- 0.23, N = 3 33.95 34.37 38.41 38.71 38.91 1. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 20 40 60 80 100 SE +/- 0.43, N = 3 SE +/- 1.09, N = 3 SE +/- 0.40, N = 3 SE +/- 0.48, N = 3 SE +/- 0.49, N = 3 75.07 72.57 66.40 66.37 65.53
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Glibc Qsort Data Sorting Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.05, N = 3 SE +/- 0.55, N = 3 SE +/- 0.05, N = 3 SE +/- 0.14, N = 3 34.89 34.86 34.03 30.76 30.54 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Redis Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: LPUSH Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 200K 400K 600K 800K 1000K SE +/- 10223.12, N = 3 SE +/- 19623.07, N = 3 SE +/- 8957.50, N = 3 SE +/- 17000.65, N = 3 SE +/- 7097.12, N = 3 981565 972284 888019 877072 861690 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 1.0575 2.115 3.1725 4.23 5.2875 SE +/- 0.08, N = 3 SE +/- 0.05, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.05, N = 3 4.70 4.60 4.57 4.47 4.13
Go Benchmarks Benchmark for monitoring real time performance of the Go implementation for HTTP, JSON and garbage testing per iteration. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: json Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 6M 12M 18M 24M 30M SE +/- 37025.23, N = 3 SE +/- 84094.49, N = 3 SE +/- 379734.01, N = 4 SE +/- 37794.01, N = 3 SE +/- 15861.28, N = 3 23956684 24251902 24526997 26682190 26901563
Redis Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SET Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 200K 400K 600K 800K 1000K SE +/- 8428.48, N = 3 SE +/- 5030.92, N = 3 SE +/- 8416.83, N = 3 SE +/- 3354.82, N = 3 SE +/- 4712.57, N = 3 1146913 1142466 1038198 1027419 1024634 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 0.5895 1.179 1.7685 2.358 2.9475 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 10 2.62 2.49 2.40 2.36 2.35
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 0.153 0.306 0.459 0.612 0.765 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 0.68 0.63 0.63 0.62 0.61
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 0.594 1.188 1.782 2.376 2.97 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 2.64 2.54 2.40 2.39 2.38
GraphicsMagick This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Resizing Baremetal, SMT On Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 0.33, N = 3 122 121 111 111 110 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 0.5873 1.1746 1.7619 2.3492 2.9365 SE +/- 0.01, N = 3 SE +/- 0.03, N = 12 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.02, N = 3 2.61 2.41 2.39 2.38 2.36
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 0.6008 1.2016 1.8024 2.4032 3.004 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 2.67 2.53 2.44 2.42 2.42
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 0.1508 0.3016 0.4524 0.6032 0.754 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 0.67 0.65 0.62 0.61 0.61
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 0.1508 0.3016 0.4524 0.6032 0.754 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 0.67 0.63 0.61 0.61 0.61
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 0.153 0.306 0.459 0.612 0.765 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 12 SE +/- 0.00, N = 3 0.68 0.64 0.62 0.62 0.62
GraphicsMagick This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Sharpen Baremetal, SMT On Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 13 26 39 52 65 57 55 54 54 52 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On 16 32 48 64 80 SE +/- 1.07, N = 4 SE +/- 0.72, N = 3 SE +/- 0.38, N = 3 SE +/- 0.57, N = 3 SE +/- 0.33, N = 3 72.30 71.97 66.27 66.13 65.97
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 0.594 1.188 1.782 2.376 2.97 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.02, N = 3 2.64 2.51 2.45 2.43 2.41
Blender Blender is an open-source 3D creation software project. This test is of Blender's Cycles benchmark with various sample files. GPU computing via OpenCL or CUDA is supported. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Blender 2.79a Blend File: Pabellon Barcelona - Compute: CPU-Only Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 600 1200 1800 2400 3000 2875 3005 3010
VP9 libvpx Encoding This is a standard video encoding performance test of Google's libvpx library and the vpxenc command for the VP9/WebM format using a sample 1080p video. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better VP9 libvpx Encoding 1.8.0 vpxenc VP9 1080p Video Encode Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On 3 6 9 12 15 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 11.25 11.22 11.02 11.00 10.99 1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11
Stream This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad Baremetal, SMT Off Xen dom0, vanilla, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 2K 4K 6K 8K 10K SE +/- 3.78, N = 5 SE +/- 6.68, N = 5 SE +/- 6.69, N = 5 SE +/- 3.45, N = 5 SE +/- 6.46, N = 5 11601 11514 11449 11347 11339 1. (CC) gcc options: -O3 -march=native -fopenmp
RAMspeed SMP This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 2K 4K 6K 8K 10K 10267 10239 10205 10198 10133 1. (CC) gcc options: -O3 -march=native
Optcarrot Optcarrot is an NES emulator benchmark for the Ruby language. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org FPS, More Is Better Optcarrot Optimized Benchmark Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 13 26 39 52 65 SE +/- 0.10, N = 4 SE +/- 0.63, N = 4 SE +/- 0.37, N = 4 SE +/- 0.21, N = 4 SE +/- 0.19, N = 4 58.94 58.83 58.44 58.43 58.22 1. ruby 2.6.2p47 (2019-03-13 revision 67232) [x86_64-linux-gnu]
Netperf Netperf is a network bandwidth testing software. This test profile is used for automated testing of a netperf client and requires you have access to a netperf server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Megabits/sec Throughput, More Is Better Netperf 2.7.0 Server: 192.168.0.30 - Test: TCP Stream - Client To Server - Duration: 10 Seconds Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On 150 300 450 600 750 SE +/- 2.24, N = 3 SE +/- 2.75, N = 3 SE +/- 1.68, N = 3 SE +/- 0.65, N = 3 SE +/- 0.37, N = 3 709 707 703 702 702 1. (CC) gcc options: -O3 -march=native -lm
Numpy Benchmark This is a test to obtain the general Numpy performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Nanoseconds, Fewer Is Better Numpy Benchmark Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 3M 6M 9M 12M 15M 11717291 11729044 11730468 11786147 11829589
Netperf Netperf is a network bandwidth testing software. This test profile is used for automated testing of a netperf client and requires you have access to a netperf server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Megabits/sec Throughput, More Is Better Netperf 2.7.0 Server: 192.168.0.30 - Test: TCP Stream - Server To Client - Duration: 10 Seconds Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Baremetal, SMT On 200 400 600 800 1000 SE +/- 0.07, N = 3 SE +/- 0.08, N = 3 SE +/- 0.58, N = 3 SE +/- 0.23, N = 3 SE +/- 0.08, N = 3 825 825 823 821 821 1. (CC) gcc options: -O3 -march=native -lm
PHPBench PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. The number of iterations used is 1,000,000. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off 70K 140K 210K 280K 350K SE +/- 1563.53, N = 3 SE +/- 1226.79, N = 3 SE +/- 628.37, N = 3 SE +/- 1679.01, N = 3 SE +/- 501.93, N = 3 339271 338919 338527 338297 337756
CacheBench This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 5K 10K 15K 20K 25K SE +/- 0.05, N = 3 SE +/- 2.20, N = 3 SE +/- 0.24, N = 3 SE +/- 0.19, N = 3 SE +/- 0.25, N = 3 21529 21527 21510 21510 21509 1. (CC) gcc options: -lrt
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read Baremetal, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 500 1000 1500 2000 2500 SE +/- 0.02, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 2239 2239 2237 2237 2237 1. (CC) gcc options: -lrt
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 2K 4K 6K 8K 10K SE +/- 0.25, N = 3 SE +/- 0.05, N = 3 SE +/- 0.89, N = 3 SE +/- 0.29, N = 3 SE +/- 0.06, N = 3 10829 10829 10823 10820 10820 1. (CC) gcc options: -lrt
iPerf iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT Off Baremetal, SMT On 20 40 60 80 100 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 2 SE +/- 0.00, N = 3 99.70 99.70 99.70 99.70 99.70 1. (CC) gcc options: -O3 -march=native -lm
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 7K 14K 21K 28K 35K SE +/- 670.46, N = 12 SE +/- 120.19, N = 3 SE +/- 166.67, N = 3 31217 10567 10167 10000
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 225.67, N = 11 12173
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On 3K 6K 9K 12K 15K SE +/- 261.41, N = 12 SE +/- 195.79, N = 4 SE +/- 179.57, N = 7 SE +/- 88.19, N = 3 14300 12600 12529 10767
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: System V Message Passing Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 1.3M 2.6M 3.9M 5.2M 6.5M SE +/- 212991.71, N = 12 SE +/- 300253.24, N = 9 SE +/- 157716.82, N = 9 SE +/- 127680.82, N = 12 SE +/- 30411.45, N = 12 5995065 4214104 1493314 1432148 606967 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Socket Activity Baremetal, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 500 1000 1500 2000 2500 SE +/- 107.14, N = 12 SE +/- 10.01, N = 3 SE +/- 16.46, N = 8 SE +/- 10.31, N = 3 SE +/- 12.05, N = 3 2547 2290 1363 1349 939 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Lsearch Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 8 16 24 32 40 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.18, N = 3 SE +/- 0.04, N = 3 SE +/- 1.23, N = 10 34.93 34.92 34.75 26.85 25.59 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Redis Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: LPOP Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 400K 800K 1200K 1600K 2000K SE +/- 8671.51, N = 3 SE +/- 17269.25, N = 3 SE +/- 87843.72, N = 9 SE +/- 2775.16, N = 3 SE +/- 7826.58, N = 3 1733189 1465247 1014162 928522 911157 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
Parallel BZIP2 Compression This test measures the time needed to compress a file (a .tar package of the Linux kernel source code) using BZIP2 compression. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Parallel BZIP2 Compression 1.1.12 256MB File Compression Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 4 8 12 16 20 SE +/- 0.45, N = 12 SE +/- 0.22, N = 12 SE +/- 0.44, N = 12 SE +/- 0.61, N = 12 SE +/- 0.59, N = 12 13.40 13.54 16.17 17.56 17.99 1. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
x264 This is a simple test of the x264 encoder run on the CPU (OpenCL support disabled) with a sample video file. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Frames Per Second, More Is Better x264 2018-09-25 H.264 Video Encoding Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 5 10 15 20 25 SE +/- 0.45, N = 12 SE +/- 0.20, N = 3 SE +/- 0.28, N = 3 SE +/- 0.36, N = 12 SE +/- 0.11, N = 3 19.98 19.27 16.72 15.14 12.10 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
Go Benchmarks Benchmark for monitoring real time performance of the Go implementation for HTTP, JSON and garbage testing per iteration. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: build Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On 8000M 16000M 24000M 32000M 40000M SE +/- 929583010.39, N = 12 SE +/- 1322899252.04, N = 12 SE +/- 1448983737.85, N = 12 SE +/- 794478745.31, N = 12 SE +/- 1060333694.66, N = 12 29821877913 30837627125 35077894498 35345842016 35794058970
Netperf Netperf is a network bandwidth testing software. This test profile is used for automated testing of a netperf client and requires you have access to a netperf server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Transaction Rate Per Second, More Is Better Netperf 2.7.0 Server: 192.168.0.30 - Test: UDP Request Response - Duration: 10 Seconds Baremetal, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 140 280 420 560 700 SE +/- 9.84, N = 3 SE +/- 8.75, N = 3 SE +/- 5.62, N = 12 SE +/- 16.79, N = 12 SE +/- 5.13, N = 12 627 617 463 349 324 1. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.org Transaction Rate Per Second, More Is Better Netperf 2.7.0 Server: 192.168.0.30 - Test: TCP Request Response - Duration: 10 Seconds Baremetal, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 110 220 330 440 550 SE +/- 3.03, N = 3 SE +/- 5.04, N = 3 SE +/- 7.78, N = 12 SE +/- 14.31, N = 10 SE +/- 6.58, N = 12 510 505 366 232 217 1. (CC) gcc options: -O3 -march=native -lm
iPerf iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 10 Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 130 260 390 520 650 SE +/- 100.49, N = 13 SE +/- 113.68, N = 12 SE +/- 113.36, N = 12 SE +/- 113.32, N = 12 SE +/- 113.32, N = 12 606 461 460 459 459 1. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 10 Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT Off 110 220 330 440 550 SE +/- 108.54, N = 13 SE +/- 113.70, N = 12 SE +/- 113.41, N = 12 SE +/- 113.25, N = 12 SE +/- 113.29, N = 12 490 461 460 459 459 1. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5 Baremetal, SMT On Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 140 280 420 560 700 SE +/- 89.28, N = 13 SE +/- 94.10, N = 13 SE +/- 99.17, N = 12 SE +/- 96.15, N = 13 SE +/- 100.60, N = 12 631 579 556 527 501 1. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.1.3 Server Address: 192.168.0.30 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 Baremetal, SMT Off Xen dom0, vanilla, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On 80 160 240 320 400 SE +/- 56.86, N = 12 SE +/- 57.57, N = 13 SE +/- 57.57, N = 13 SE +/- 60.31, N = 12 SE +/- 60.31, N = 12 367 315 315 300 300 1. (CC) gcc options: -O3 -march=native -lm
Compile Bench Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Read Compiled Tree Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On 110 220 330 440 550 SE +/- 38.13, N = 3 SE +/- 31.12, N = 3 SE +/- 11.94, N = 3 SE +/- 2.65, N = 3 SE +/- 112.07, N = 3 497 467 373 340 274
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 11 22 33 44 55 SE +/- 2.35, N = 3 SE +/- 9.62, N = 3 SE +/- 7.81, N = 3 SE +/- 7.84, N = 3 SE +/- 7.62, N = 3 49.08 29.24 27.92 27.35 27.32
Threaded I/O Tester Tiotester (Threaded I/O Tester) benchmarks the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 16 Baremetal, SMT Off Xen dom0, vanilla, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 1.0328 2.0656 3.0984 4.1312 5.164 SE +/- 0.08, N = 3 SE +/- 0.07, N = 9 SE +/- 0.02, N = 3 SE +/- 0.11, N = 9 SE +/- 0.04, N = 6 4.59 4.30 4.30 4.15 2.68 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 8 Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 0.7965 1.593 2.3895 3.186 3.9825 SE +/- 0.09, N = 7 SE +/- 0.07, N = 9 SE +/- 0.11, N = 9 SE +/- 0.15, N = 9 SE +/- 0.03, N = 3 3.54 3.51 3.40 3.38 1.75 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 32MB - Thread Count: 4 Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On 0.612 1.224 1.836 2.448 3.06 SE +/- 0.16, N = 6 SE +/- 0.05, N = 4 SE +/- 0.10, N = 9 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 2.72 2.69 2.43 2.07 1.12 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 32 Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 5K 10K 15K 20K 25K SE +/- 2651.67, N = 9 SE +/- 1319.51, N = 9 SE +/- 2903.95, N = 9 SE +/- 1327.44, N = 6 SE +/- 415.43, N = 9 22375 19318 16645 16010 7724 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 16 Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 3K 6K 9K 12K 15K SE +/- 604.31, N = 6 SE +/- 1707.89, N = 6 SE +/- 1006.37, N = 9 SE +/- 954.20, N = 6 SE +/- 298.81, N = 9 14238 12617 11467 8313 5730 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 8 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 2K 4K 6K 8K 10K SE +/- 417.52, N = 6 SE +/- 156.53, N = 3 SE +/- 567.56, N = 9 SE +/- 670.41, N = 9 SE +/- 293.36, N = 6 9871 7930 6374 5748 3020 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 32MB - Thread Count: 4 Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 1100 2200 3300 4400 5500 SE +/- 548.38, N = 6 SE +/- 60.84, N = 3 SE +/- 556.37, N = 9 SE +/- 377.58, N = 6 SE +/- 48.51, N = 9 5260 5258 3650 2748 2048 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 8 Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On 0.1215 0.243 0.3645 0.486 0.6075 SE +/- 0.00, N = 3 SE +/- 0.01, N = 9 SE +/- 0.01, N = 6 SE +/- 0.00, N = 3 SE +/- 0.00, N = 9 0.54 0.50 0.49 0.36 0.32 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 4 Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 0.0968 0.1936 0.2904 0.3872 0.484 SE +/- 0.01, N = 9 SE +/- 0.01, N = 9 SE +/- 0.01, N = 9 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 0.43 0.42 0.35 0.24 0.18 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 32 Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On 2K 4K 6K 8K 10K SE +/- 690.28, N = 9 SE +/- 962.94, N = 9 SE +/- 676.51, N = 9 SE +/- 311.38, N = 6 SE +/- 268.91, N = 6 10473 8793 7229 6058 4131 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 16 Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On 2K 4K 6K 8K 10K SE +/- 855.11, N = 9 SE +/- 668.84, N = 9 SE +/- 688.21, N = 6 SE +/- 281.99, N = 9 SE +/- 91.32, N = 9 7816 7199 7149 6144 2770 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 8 Baremetal, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, patched, gran=thread, SMT On 1600 3200 4800 6400 8000 SE +/- 395.09, N = 9 SE +/- 549.70, N = 9 SE +/- 295.92, N = 6 SE +/- 489.68, N = 6 SE +/- 93.67, N = 9 7304 5663 5226 4832 2183 1. (CC) gcc options: -O2
OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 32MB - Thread Count: 4 Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 1100 2200 3300 4400 5500 SE +/- 233.06, N = 9 SE +/- 166.37, N = 9 SE +/- 151.21, N = 9 SE +/- 421.45, N = 6 SE +/- 146.85, N = 6 5254 3971 3659 3098 1405 1. (CC) gcc options: -O2
Flexible IO Tester Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 6.62, N = 12 SE +/- 0.24, N = 3 SE +/- 0.43, N = 3 SE +/- 0.25, N = 3 SE +/- 0.20, N = 3 130.92 71.33 41.63 40.00 39.73
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 6.70, N = 12 SE +/- 0.75, N = 3 SE +/- 0.47, N = 3 SE +/- 0.26, N = 3 SE +/- 0.49, N = 3 133.64 72.60 42.57 40.83 40.40
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 8.00, N = 12 SE +/- 0.40, N = 3 SE +/- 0.57, N = 3 SE +/- 0.62, N = 3 SE +/- 0.26, N = 3 128.72 71.80 40.60 39.67 38.77
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 7.58, N = 12 SE +/- 0.39, N = 3 SE +/- 0.23, N = 3 SE +/- 0.15, N = 3 SE +/- 0.18, N = 3 128.55 72.07 40.33 38.83 38.83
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 4.68, N = 12 SE +/- 0.28, N = 3 SE +/- 0.54, N = 3 SE +/- 0.44, N = 3 SE +/- 0.46, N = 3 120.01 69.77 48.47 47.70 46.90
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 8.35, N = 12 SE +/- 3.27, N = 12 SE +/- 0.98, N = 3 SE +/- 0.32, N = 3 SE +/- 0.29, N = 3 132.11 74.83 51.37 50.37 49.17
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 20 40 60 80 100 SE +/- 0.64, N = 3 SE +/- 5.34, N = 12 SE +/- 0.22, N = 3 SE +/- 0.15, N = 3 SE +/- 0.23, N = 3 97.37 75.80 39.03 37.53 36.97
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 20 40 60 80 100 SE +/- 5.54, N = 9 SE +/- 6.04, N = 12 SE +/- 0.23, N = 3 SE +/- 0.27, N = 3 SE +/- 0.50, N = 3 101.49 82.75 39.33 38.03 37.93
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Baremetal, SMT On 30 60 90 120 150 SE +/- 6.80, N = 12 SE +/- 0.62, N = 3 SE +/- 3.84, N = 12 SE +/- 8.80, N = 9 SE +/- 5.05, N = 12 124.88 96.07 85.20 71.49 64.24
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On 11 22 33 44 55 SE +/- 0.15, N = 3 SE +/- 0.76, N = 3 SE +/- 0.42, N = 3 SE +/- 0.65, N = 5 SE +/- 0.98, N = 11 50.90 46.03 44.10 42.28 25.96
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On 15 30 45 60 75 SE +/- 5.34, N = 12 SE +/- 0.64, N = 6 SE +/- 0.63, N = 6 SE +/- 0.57, N = 12 SE +/- 0.91, N = 12 65.22 46.18 44.80 42.80 26.14
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 7.62, N = 12 SE +/- 3.00, N = 12 SE +/- 0.68, N = 3 SE +/- 0.75, N = 3 SE +/- 0.12, N = 3 128.34 67.55 40.93 40.20 38.80
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 20 40 60 80 100 SE +/- 4.22, N = 12 SE +/- 0.91, N = 3 SE +/- 0.70, N = 5 SE +/- 0.79, N = 4 SE +/- 0.61, N = 7 103.69 53.77 48.44 47.73 46.93
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 3 6 9 12 15 SE +/- 0.15, N = 12 SE +/- 0.11, N = 12 SE +/- 0.12, N = 12 SE +/- 0.23, N = 12 SE +/- 0.18, N = 11 8.96 7.92 7.88 7.15 5.12
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 5.70, N = 12 SE +/- 0.43, N = 3 SE +/- 0.65, N = 3 SE +/- 0.55, N = 3 SE +/- 0.98, N = 3 118.22 55.93 51.97 50.47 50.40
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On 3 6 9 12 15 SE +/- 0.17, N = 12 SE +/- 0.17, N = 12 SE +/- 0.15, N = 12 SE +/- 0.25, N = 12 SE +/- 0.18, N = 11 9.17 8.05 7.97 7.49 5.14
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 30 60 90 120 150 SE +/- 7.89, N = 12 SE +/- 0.58, N = 3 SE +/- 0.17, N = 3 SE +/- 0.71, N = 3 SE +/- 0.46, N = 3 121.10 46.27 43.70 40.87 40.10
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 7K 14K 21K 28K 35K SE +/- 88.19, N = 3 SE +/- 458.26, N = 3 SE +/- 218.58, N = 3 SE +/- 66.67, N = 3 31167 10900 10733 10500 10133
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT Off Baremetal, SMT On 3K 6K 9K 12K 15K SE +/- 227.08, N = 12 SE +/- 190.48, N = 12 12067 11242
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Baremetal, SMT On Xen dom0, patched, gran=thread, SMT On Xen dom0, vanilla, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off 20 40 60 80 100 SE +/- 1.36, N = 3 SE +/- 1.67, N = 4 SE +/- 0.83, N = 3 SE +/- 1.53, N = 12 SE +/- 3.65, N = 12 100.17 97.38 93.63 89.01 66.60
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Baremetal, SMT On Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On 15 30 45 60 75 SE +/- 4.62, N = 12 SE +/- 0.44, N = 3 SE +/- 0.21, N = 3 SE +/- 0.40, N = 3 SE +/- 1.02, N = 11 69.33 46.33 45.80 43.70 26.04
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On 30 60 90 120 150 SE +/- 7.18, N = 12 SE +/- 0.48, N = 3 SE +/- 0.63, N = 5 SE +/- 0.42, N = 3 SE +/- 0.68, N = 4 115.81 45.73 42.06 40.20 39.93
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT Off Baremetal, SMT On Xen dom0, vanilla, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 2 4 6 8 10 SE +/- 0.15, N = 12 SE +/- 0.20, N = 12 SE +/- 0.16, N = 9 SE +/- 0.15, N = 12 SE +/- 0.19, N = 11 8.73 8.31 8.29 7.98 5.10
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, patched, gran=thread, SMT On Baremetal, SMT On Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off 0.1508 0.3016 0.4524 0.6032 0.754 SE +/- 0.00, N = 3 SE +/- 0.01, N = 11 SE +/- 0.00, N = 3 SE +/- 0.01, N = 12 SE +/- 0.00, N = 3 0.67 0.63 0.61 0.60 0.59
SQLite This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.22 Timed SQLite Insertions Baremetal, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off Xen dom0, vanilla, SMT On Xen dom0, patched, gran=thread, SMT On 300 600 900 1200 1500 SE +/- 11.09, N = 9 SE +/- 3.86, N = 3 SE +/- 12.10, N = 9 SE +/- 52.84, N = 9 SE +/- 14.97, N = 3 322 340 354 446 1466 1. (CC) gcc options: -O2 -lreadline -lncurses -lz -ldl -lpthread
AIO-Stress AIO-Stress is an a-synchronous I/O benchmark created by SuSE. Current this profile uses a 2048MB test file and a 64KB record size. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better AIO-Stress 0.21 Test: Random Write Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off Xen dom0, patched, gran=thread, SMT On 20 40 60 80 100 SE +/- 2.50, N = 12 SE +/- 2.21, N = 12 SE +/- 2.57, N = 12 SE +/- 1.43, N = 5 SE +/- 0.91, N = 3 107.37 106.81 106.00 96.59 50.48 1. (CC) gcc options: -pthread -laio
Baremetal, SMT On Processor: Intel Xeon W3530 @ 2.79GHz (4 Cores / 8 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.5-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Processor Notes: Scaling Governor: acpi-cpufreq performancePython Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: vulnerable
Testing initiated at 7 April 2019 11:03 by user dariof.
Baremetal, SMT Off Processor: Intel Xeon W3530 @ 2.79GHz (4 Cores), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.5-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Processor Notes: Scaling Governor: acpi-cpufreq performancePython Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled STIBP: disabled + PTE Inversion; VMX: vulnerable SMT disabled
Testing initiated at 9 April 2019 08:06 by user dariof.
Xen dom0, vanilla, SMT On Processor: Intel Xeon W3530 (1 Core / 8 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Python Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled + PTE Inversion
Testing initiated at 11 April 2019 01:53 by user dariof.
Xen dom0, vanilla, SMT Off Processor: Intel Xeon W3530 (1 Core / 4 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 6144MB, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB, Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 19.0.1 (LLVM 7.0.1), Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: ext4, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/home,subvolid=264Python Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled + PTE Inversion
Testing initiated at 17 April 2019 15:20 by user dariof.
Xen dom0, patched, gran=thread, SMT On Processor: Intel Xeon W3530 (1 Core / 8 Threads), Motherboard: Dell 09KPNV (A11 BIOS), Chipset: Intel 5520/5500/X58 + ICH10R, Memory: 3 x 2048 MB DDR3-1333MT/s HMT325U7BFR8A-H9, Disk: 1000GB Western Digital WD10EALX-759, Graphics: AMD FirePro 2260 256MB (500/500MHz), Audio: Intel 82801JI, Monitor: DELL P2210, Network: Broadcom NetXtreme BCM5761 PCIe
OS: openSUSE Tumbleweed 20190403, Kernel: 5.0.6-1-vanilla (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server, Compiler: GCC 8.3.1 20190226 [gcc-8-branch revision 269204] + Clang 7.0.1 (SVN 349238), File-System: btrfs, Screen Resolution: 1680x1050, System Layer: Xen 4.13.-unstable Hypervisor
Compiler Notes: --build=x86_64-suse-linux --disable-cet --disable-libcc1 --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-werror --enable-checking=release --enable-gnu-indirect-function --enable-languages=c,c++,objc,fortran,obj-c++,ada,go --enable-libstdcxx-allocator=new --enable-linux-futex --enable-multilib --enable-offload-targets=hsa,nvptx-none=/usr/nvptx-none, --enable-plugin --enable-ssp --enable-version-specific-runtime-libs --host=x86_64-suse-linux --mandir=/usr/share/man --with-arch-32=x86-64 --with-gcc-major-version-only --with-slibdir=/lib64 --with-tune=generic --without-cuda-driver --without-system-libunwindDisk Notes: BFQ / relatime,rw,space_cache,subvol=/@/var,subvolid=258Python Notes: Python 2.7.15 + Python 3.7.2Security Notes: __user pointer sanitization + disabled + PTE Inversion
Testing initiated at 10 May 2019 13:18 by user dariof.