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) .
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 Read - Size Per Thread: 32MB - Thread Count: 32 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 5K 10K 15K 20K 25K SE +/- 2903.95, N = 9 SE +/- 1319.51, N = 9 SE +/- 1327.44, N = 6 SE +/- 2651.67, N = 9 16645 19318 16010 22375 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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 2K 4K 6K 8K 10K SE +/- 676.51, N = 9 SE +/- 311.38, N = 6 SE +/- 690.28, N = 9 SE +/- 962.94, N = 9 7229 6058 10473 8793 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: 16 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 1.0328 2.0656 3.0984 4.1312 5.164 SE +/- 0.11, N = 9 SE +/- 0.07, N = 9 SE +/- 0.02, N = 3 SE +/- 0.08, N = 3 4.15 4.30 4.30 4.59 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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.7965 1.593 2.3895 3.186 3.9825 SE +/- 0.11, N = 9 SE +/- 0.07, N = 9 SE +/- 0.15, N = 9 SE +/- 0.09, N = 7 3.40 3.51 3.38 3.54 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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 2K 4K 6K 8K 10K SE +/- 688.21, N = 6 SE +/- 281.99, N = 9 SE +/- 668.84, N = 9 SE +/- 855.11, N = 9 7149 6144 7199 7816 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 Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 604.31, N = 6 SE +/- 1006.37, N = 9 SE +/- 954.20, N = 6 SE +/- 1707.89, N = 6 14238 11467 8313 12617 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: 32 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 1.1273 2.2546 3.3819 4.5092 5.6365 SE +/- 0.02, N = 3 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 SE +/- 0.05, N = 3 4.69 4.76 5.01 4.99 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: 32 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.1643 0.3286 0.4929 0.6572 0.8215 SE +/- 0.01, N = 6 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 0.54 0.67 0.73 0.71 1. (CC) gcc options: -O2
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: 8 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.1215 0.243 0.3645 0.486 0.6075 SE +/- 0.00, N = 9 SE +/- 0.01, N = 6 SE +/- 0.01, N = 9 SE +/- 0.00, N = 3 0.32 0.49 0.50 0.54 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: 16 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.1418 0.2836 0.4254 0.5672 0.709 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 9 0.44 0.57 0.58 0.63 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 On Baremetal, SMT Off 2K 4K 6K 8K 10K SE +/- 417.52, N = 6 SE +/- 156.53, N = 3 SE +/- 670.41, N = 9 SE +/- 567.56, N = 9 9871 7930 5748 6374 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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 1600 3200 4800 6400 8000 SE +/- 549.70, N = 9 SE +/- 489.68, N = 6 SE +/- 295.92, N = 6 SE +/- 395.09, N = 9 5663 4832 5226 7304 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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.612 1.224 1.836 2.448 3.06 SE +/- 0.10, N = 9 SE +/- 0.04, N = 3 SE +/- 0.16, N = 6 SE +/- 0.05, N = 4 2.43 2.07 2.72 2.69 1. (CC) gcc options: -O2
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 100 200 300 400 500 SE +/- 52.84, N = 9 SE +/- 3.86, N = 3 SE +/- 11.09, N = 9 SE +/- 12.10, N = 9 446 340 322 354 1. (CC) gcc options: -O2 -lreadline -lncurses -lz -ldl -lpthread
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: 4 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.0968 0.1936 0.2904 0.3872 0.484 SE +/- 0.00, N = 3 SE +/- 0.01, N = 9 SE +/- 0.01, N = 9 SE +/- 0.01, N = 9 0.24 0.35 0.43 0.42 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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 1100 2200 3300 4400 5500 SE +/- 151.21, N = 9 SE +/- 166.37, N = 9 SE +/- 421.45, N = 6 SE +/- 233.06, N = 9 3659 3971 3098 5254 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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 1100 2200 3300 4400 5500 SE +/- 556.37, N = 9 SE +/- 60.84, N = 3 SE +/- 377.58, N = 6 SE +/- 548.38, N = 6 3650 5258 2748 5260 1. (CC) gcc options: -O2
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 15 30 45 60 75 SE +/- 1.33, N = 9 SE +/- 0.81, N = 3 SE +/- 1.05, N = 3 SE +/- 1.28, N = 9 67.62 65.98 69.15 66.43
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: 16 - Type: Thread Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 80 160 240 320 400 SE +/- 4.12, N = 9 SE +/- 4.79, N = 9 SE +/- 0.08, N = 3 SE +/- 0.80, N = 3 299 386 107 134 1. (CC) gcc options: -lpthread
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 10.99 11.02 11.22 11.25 1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 90 180 270 360 450 SE +/- 0.02, N = 3 SE +/- 0.19, N = 3 SE +/- 0.02, N = 3 SE +/- 0.14, N = 3 292 426 292 425 1. (CXX) g++ options: -fopenmp -O2 -march=native
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 90 180 270 360 450 SE +/- 1.98, N = 3 SE +/- 2.17, N = 3 SE +/- 1.65, N = 3 SE +/- 1.63, N = 3 328 404 271 329
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 2M 4M 6M 8M 10M SE +/- 24937.93, N = 3 SE +/- 68984.01, N = 3 SE +/- 85609.14, N = 3 SE +/- 46411.46, N = 3 8142234 6334532 8322819 6364942
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: 16 - Type: Process Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 80 160 240 320 400 SE +/- 2.40, N = 3 SE +/- 3.47, N = 3 SE +/- 0.48, N = 3 SE +/- 0.46, N = 3 301 359 107 135 1. (CC) gcc options: -lpthread
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 50 100 150 200 250 SE +/- 0.56, N = 3 SE +/- 0.12, N = 3 SE +/- 0.26, N = 3 SE +/- 0.10, N = 3 172 209 148 180 1. (CC) gcc options: -O2 -pedantic -ldl -lz -lm
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 40 80 120 160 200 SE +/- 0.83, N = 3 SE +/- 0.28, N = 3 SE +/- 0.16, N = 3 SE +/- 0.22, N = 3 145 182 142 182 1. (CXX) g++ options: -O2 -lOpenCL
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 20 40 60 80 100 SE +/- 2.50, N = 12 SE +/- 2.21, N = 12 SE +/- 2.57, N = 12 SE +/- 1.43, N = 5 107.37 106.81 106.00 96.59 1. (CC) gcc options: -pthread -laio
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 2M 4M 6M 8M 10M SE +/- 5564.05, N = 3 SE +/- 54375.08, N = 3 SE +/- 65514.13, N = 3 SE +/- 25794.75, N = 3 7646829 6138883 7944718 6394905 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 Write - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 3 6 9 12 15 SE +/- 0.11, N = 12 SE +/- 0.12, N = 12 SE +/- 0.23, N = 12 SE +/- 0.15, N = 12 7.92 7.88 7.15 8.96
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: 4KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 3 6 9 12 15 SE +/- 0.15, N = 12 SE +/- 0.17, N = 12 SE +/- 0.25, N = 12 SE +/- 0.17, N = 12 7.97 8.05 7.49 9.17
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 2K 4K 6K 8K 10K SE +/- 3.45, N = 5 SE +/- 6.68, N = 5 SE +/- 6.69, N = 5 SE +/- 3.78, N = 5 11347 11514 11449 11601 1. (CC) gcc options: -O3 -march=native -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 Write - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 2 4 6 8 10 SE +/- 0.15, N = 12 SE +/- 0.16, N = 9 SE +/- 0.20, N = 12 SE +/- 0.15, N = 12 7.98 8.29 8.31 8.73
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 8000M 16000M 24000M 32000M 40000M SE +/- 1060333694.66, N = 12 SE +/- 1448983737.85, N = 12 SE +/- 1322899252.04, N = 12 SE +/- 929583010.39, N = 12 35794058970 35077894498 30837627125 29821877913
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 500 1000 1500 2000 2500 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.09, N = 3 SE +/- 0.02, N = 3 2237 2237 2239 2239 1. (CC) gcc options: -lrt
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 5K 10K 15K 20K 25K SE +/- 0.19, N = 3 SE +/- 0.24, N = 3 SE +/- 2.20, N = 3 SE +/- 0.05, N = 3 21510 21510 21527 21529 1. (CC) gcc options: -lrt
OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 2K 4K 6K 8K 10K SE +/- 0.89, N = 3 SE +/- 0.06, N = 3 SE +/- 0.05, N = 3 SE +/- 0.25, N = 3 10823 10820 10829 10829 1. (CC) gcc options: -lrt
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 On Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 190.48, N = 12 SE +/- 227.08, N = 12 11242 12067
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 50 100 150 200 250 SE +/- 0.89, N = 3 SE +/- 0.70, N = 3 SE +/- 0.02, N = 3 SE +/- 0.12, N = 3 144.24 208.00 49.69 66.53 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Thread Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 40 80 120 160 200 SE +/- 0.97, N = 3 SE +/- 0.63, N = 3 SE +/- 0.11, N = 3 SE +/- 0.19, N = 3 138.09 177.99 51.09 68.60 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: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 15 30 45 60 75 SE +/- 0.64, N = 6 SE +/- 0.63, N = 6 SE +/- 5.34, N = 12 SE +/- 0.57, N = 12 46.18 44.80 65.22 42.80
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 30 60 90 120 150 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 SE +/- 0.59, N = 3 SE +/- 0.32, N = 3 93.56 122.97 90.86 120.97 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: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.62, N = 3 SE +/- 8.80, N = 9 SE +/- 5.05, N = 12 SE +/- 3.84, N = 12 96.07 71.49 64.24 85.20
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 1.3M 2.6M 3.9M 5.2M 6.5M SE +/- 157716.82, N = 9 SE +/- 30411.45, N = 12 SE +/- 212991.71, N = 12 SE +/- 300253.24, N = 9 1493314 606967 5995065 4214104 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 5 10 15 20 25 SE +/- 0.28, N = 3 SE +/- 0.11, N = 3 SE +/- 0.45, N = 12 SE +/- 0.36, N = 12 16.72 12.10 19.98 15.14 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 30 60 90 120 150 SE +/- 0.48, N = 3 SE +/- 0.02, N = 3 SE +/- 0.87, N = 3 SE +/- 0.12, N = 3 137 112 139 114 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++
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 12.19, N = 3 SE +/- 73.38, N = 3 SE +/- 24.15, N = 3 SE +/- 47.32, N = 3 8716 11538 13300 16948 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 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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.83, N = 3 SE +/- 3.65, N = 12 SE +/- 1.36, N = 3 SE +/- 1.53, N = 12 93.63 66.60 100.17 89.01
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 195.79, N = 4 SE +/- 179.57, N = 7 SE +/- 261.41, N = 12 12600 12529 14300
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.1418 0.2836 0.4254 0.5672 0.709 SE +/- 0.01, N = 12 SE +/- 0.00, N = 3 SE +/- 0.01, N = 11 SE +/- 0.00, N = 3 0.60 0.59 0.63 0.61
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: 5 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 140 280 420 560 700 SE +/- 96.15, N = 13 SE +/- 100.60, N = 12 SE +/- 89.28, N = 13 SE +/- 94.10, N = 13 527 501 631 579 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 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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 15 30 45 60 75 SE +/- 0.75, N = 3 SE +/- 0.12, N = 3 SE +/- 3.00, N = 12 SE +/- 0.68, N = 3 40.20 38.80 67.55 40.93
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.32, N = 3 SE +/- 0.29, N = 3 SE +/- 3.27, N = 12 SE +/- 0.98, N = 3 50.37 49.17 74.83 51.37
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.15, N = 3 SE +/- 0.23, N = 3 SE +/- 5.34, N = 12 SE +/- 0.22, N = 3 37.53 36.97 75.80 39.03
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: 5 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 80 160 240 320 400 SE +/- 60.31, N = 12 SE +/- 57.57, N = 13 SE +/- 57.57, N = 13 SE +/- 56.86, N = 12 300 315 315 367 1. (CC) gcc options: -O3 -march=native -lm
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 3 6 9 12 15 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.04, N = 3 9.24 7.99 9.33 8.12 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
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: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.27, N = 3 SE +/- 0.50, N = 3 SE +/- 6.04, N = 12 SE +/- 0.23, N = 3 38.03 37.93 82.75 39.33
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 130 260 390 520 650 SE +/- 113.36, N = 12 SE +/- 113.32, N = 12 SE +/- 113.68, N = 12 SE +/- 100.49, N = 13 460 459 461 606 1. (CC) gcc options: -O3 -march=native -lm
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 4 8 12 16 20 SE +/- 0.44, N = 12 SE +/- 0.59, N = 12 SE +/- 0.45, N = 12 SE +/- 0.61, N = 12 16.17 17.99 13.40 17.56 1. (CXX) g++ options: -O2 -pthread -lbz2 -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: 4MB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 16 32 48 64 80 SE +/- 0.90, N = 12 SE +/- 0.71, N = 3 SE +/- 0.38, N = 3 SE +/- 0.42, N = 3 67.96 66.87 71.50 66.30
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: 10 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 110 220 330 440 550 SE +/- 113.41, N = 12 SE +/- 113.29, N = 12 SE +/- 108.54, N = 13 SE +/- 113.70, N = 12 460 459 490 461 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 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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 12 24 36 48 60 SE +/- 0.79, N = 4 SE +/- 0.61, N = 7 SE +/- 0.91, N = 3 SE +/- 0.70, N = 5 47.73 46.93 53.77 48.44
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 15 30 45 60 75 SE +/- 0.44, N = 3 SE +/- 0.21, N = 3 SE +/- 4.62, N = 12 SE +/- 0.40, N = 3 46.33 45.80 69.33 43.70
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 13 26 39 52 65 54 52 57 55 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Rotate Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 30 60 90 120 150 SE +/- 0.33, N = 3 122 122 143 143 1. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lpng16 -lXext -lX11 -lbz2 -ldl -llzma -lz -lm -lgomp -lpthread
OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.30 Operation: Resizing Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 30 60 90 120 150 SE +/- 0.33, N = 3 111 110 122 121 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 Read - 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 On Baremetal, SMT Off 1.0508 2.1016 3.1524 4.2032 5.254 SE +/- 0.06, N = 12 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 SE +/- 0.06, N = 5 4.50 4.46 4.67 4.48
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 11 22 33 44 55 SE +/- 0.30, N = 3 SE +/- 0.15, N = 3 SE +/- 0.74, N = 12 SE +/- 0.88, N = 12 37.90 37.90 43.92 47.68
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: 4 - Type: Thread Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.37, N = 3 SE +/- 0.37, N = 3 SE +/- 0.40, N = 3 SE +/- 0.05, N = 3 67.67 99.25 26.02 32.84 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: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 16 32 48 64 80 SE +/- 1.03, N = 12 SE +/- 0.90, N = 3 SE +/- 0.43, N = 3 SE +/- 1.19, N = 3 66.32 65.60 70.97 64.70
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: 4 - Type: Process Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.54, N = 3 SE +/- 0.01, N = 3 SE +/- 0.14, N = 3 64.51 99.53 24.20 31.70 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: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.144 0.288 0.432 0.576 0.72 SE +/- 0.01, N = 12 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 0.62 0.62 0.64 0.62
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 9 18 27 36 45 SE +/- 0.37, N = 12 SE +/- 0.40, N = 3 SE +/- 0.42, N = 3 SE +/- 0.07, N = 3 34.57 34.70 37.70 35.13
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.20, N = 3 SE +/- 0.26, N = 3 SE +/- 0.33, N = 3 SE +/- 0.79, N = 12 71.90 71.40 79.13 70.03
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.5423 1.0846 1.6269 2.1692 2.7115 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 12 SE +/- 0.00, N = 3 2.36 2.39 2.41 2.38
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: Socket Activity Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 500 1000 1500 2000 2500 SE +/- 10.31, N = 3 SE +/- 12.05, N = 3 SE +/- 10.01, N = 3 SE +/- 107.14, N = 12 1349 939 2290 2547 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: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 13 26 39 52 65 SE +/- 0.79, N = 4 SE +/- 0.18, N = 3 SE +/- 0.15, N = 3 SE +/- 0.56, N = 3 49.23 49.63 57.60 57.10
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 15 30 45 60 75 SE +/- 0.19, N = 3 SE +/- 0.17, N = 3 SE +/- 0.68, N = 11 SE +/- 0.50, N = 3 59.27 59.20 65.67 59.00
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 16 32 48 64 80 SE +/- 0.20, N = 3 SE +/- 0.36, N = 3 SE +/- 0.47, N = 3 SE +/- 0.67, N = 10 63.10 63.90 69.80 60.37
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 Stencil Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 12 24 36 48 60 SE +/- 0.14, N = 3 SE +/- 0.41, N = 3 SE +/- 0.10, N = 3 SE +/- 0.10, N = 3 36.94 42.68 51.41 52.41 1. (CXX) g++ options: -lm -lpthread -lgomp -O3 -ffast-math -fopenmp
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 258.16, N = 4 SE +/- 8.29, N = 3 SE +/- 30.37, N = 3 SE +/- 4.62, N = 3 14753 11190 16692 11600 1. (CXX) g++ options: -pipe -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: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.5603 1.1206 1.6809 2.2412 2.8015 SE +/- 0.03, N = 10 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 2.35 2.40 2.49 2.36
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: Set Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 8K 16K 24K 32K 40K SE +/- 24.17, N = 3 SE +/- 29.90, N = 3 SE +/- 402.08, N = 3 SE +/- 117.26, N = 3 17500 17699 35329 36186 1. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Add Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 8K 16K 24K 32K 40K SE +/- 34.52, N = 3 SE +/- 15.94, N = 3 SE +/- 152.78, N = 3 SE +/- 37.12, N = 3 17522 17692 35920 36330 1. (CC) gcc options: -O2 -lm -rdynamic
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: Lsearch Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 8 16 24 32 40 SE +/- 0.01, N = 3 SE +/- 1.23, N = 10 SE +/- 0.00, N = 3 SE +/- 0.04, N = 3 34.92 25.59 34.93 26.85 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: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 10 20 30 40 50 SE +/- 0.68, N = 4 SE +/- 0.42, N = 3 SE +/- 0.48, N = 3 SE +/- 0.63, N = 5 39.93 40.20 45.73 42.06
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.2655 0.531 0.7965 1.062 1.3275 SE +/- 0.01, N = 9 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 1.17 1.16 1.14 1.18
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 8K 16K 24K 32K 40K SE +/- 11.17, N = 3 SE +/- 31.75, N = 3 SE +/- 69.14, N = 3 SE +/- 45.44, N = 3 18097 18195 38173 37934 1. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Replace Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 8K 16K 24K 32K 40K SE +/- 16.09, N = 3 SE +/- 24.79, N = 3 SE +/- 248.19, N = 3 SE +/- 180.83, N = 3 18150 18333 37946 37987 1. (CC) gcc options: -O2 -lm -rdynamic
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: 4MB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 16 32 48 64 80 SE +/- 0.44, N = 3 SE +/- 0.46, N = 3 SE +/- 0.28, N = 3 SE +/- 0.54, N = 3 47.70 46.90 69.77 48.47
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 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 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 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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 16 32 48 64 80 SE +/- 0.18, N = 3 SE +/- 0.15, N = 3 SE +/- 0.39, N = 3 SE +/- 0.23, N = 3 38.83 38.83 72.07 40.33
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 150.00, N = 2 SE +/- 150.00, N = 2 SE +/- 88.19, N = 3 SE +/- 33.33, N = 3 10350 10250 18267 10367
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 16 32 48 64 80 SE +/- 0.25, N = 3 SE +/- 0.20, N = 3 SE +/- 0.24, N = 3 SE +/- 0.43, N = 3 40.00 39.73 71.33 41.63
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 16 32 48 64 80 SE +/- 0.26, N = 3 SE +/- 0.49, N = 3 SE +/- 0.75, N = 3 SE +/- 0.47, N = 3 40.83 40.40 72.60 42.57
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 16 32 48 64 80 SE +/- 0.62, N = 3 SE +/- 0.26, N = 3 SE +/- 0.40, N = 3 SE +/- 0.57, N = 3 39.67 38.77 71.80 40.60
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 11 22 33 44 55 SE +/- 0.06, N = 3 SE +/- 0.63, N = 6 SE +/- 0.15, N = 3 SE +/- 0.24, N = 3 47.90 47.25 42.37 48.63
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 11 22 33 44 55 SE +/- 0.76, N = 3 SE +/- 0.42, N = 3 SE +/- 0.15, N = 3 SE +/- 0.65, N = 5 46.03 44.10 50.90 42.28
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 16 32 48 64 80 SE +/- 0.58, N = 3 SE +/- 0.55, N = 3 SE +/- 0.29, N = 3 SE +/- 0.44, N = 3 39.93 39.53 71.07 41.27
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 14 28 42 56 70 SE +/- 1.15, N = 3 SE +/- 0.85, N = 4 SE +/- 0.27, N = 3 SE +/- 0.88, N = 5 57.47 56.88 61.67 57.08
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 2K 4K 6K 8K 10K SE +/- 33.33, N = 3 SE +/- 100.00, N = 3 10933 10100 10700
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 2K 4K 6K 8K 10K SE +/- 66.67, N = 3 SE +/- 66.67, N = 3 10067 10000 10467
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 2K 4K 6K 8K 10K SE +/- 166.67, N = 3 SE +/- 120.19, N = 3 10167 10000 10567
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 10 20 30 40 50 SE +/- 0.19, N = 3 SE +/- 0.13, N = 3 SE +/- 0.26, N = 3 SE +/- 0.48, N = 3 42.73 39.03 45.17 41.77
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 13 26 39 52 65 SE +/- 0.55, N = 3 SE +/- 0.98, N = 3 SE +/- 0.43, N = 3 SE +/- 0.65, N = 3 50.47 50.40 55.93 51.97
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 10 20 30 40 50 SE +/- 0.73, N = 3 SE +/- 0.19, N = 3 SE +/- 0.64, N = 3 SE +/- 0.84, N = 3 39.63 39.57 43.87 41.97
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 2K 4K 6K 8K 10K SE +/- 88.19, N = 3 SE +/- 152.75, N = 3 10100 10000 11567 10500
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 2K 4K 6K 8K 10K SE +/- 66.67, N = 3 SE +/- 458.26, N = 3 SE +/- 218.58, N = 3 10500 10133 10900 10733
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 12 24 36 48 60 SE +/- 0.79, N = 3 SE +/- 0.72, N = 3 SE +/- 0.83, N = 4 SE +/- 0.80, N = 4 46.23 46.40 52.53 47.13
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 10 20 30 40 50 SE +/- 0.71, N = 3 SE +/- 0.46, N = 3 SE +/- 0.58, N = 3 SE +/- 0.17, N = 3 40.87 40.10 46.27 43.70
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 9 18 27 36 45 SE +/- 0.23, N = 3 SE +/- 0.23, N = 3 SE +/- 0.20, N = 3 SE +/- 0.28, N = 3 38.91 34.37 38.41 33.95 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: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.37, N = 3 SE +/- 0.21, N = 3 SE +/- 0.29, N = 3 SE +/- 0.24, N = 3 68.73 69.20 76.47 69.47
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 On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.2498 0.4996 0.7494 0.9992 1.249 SE +/- 0.02, N = 5 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 1.10 1.11 1.07 1.11
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 15 30 45 60 75 SE +/- 0.86, N = 5 SE +/- 0.19, N = 3 SE +/- 1.31, N = 3 SE +/- 0.19, N = 3 57.14 59.17 65.40 59.17
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.62, N = 3 SE +/- 0.30, N = 3 SE +/- 0.40, N = 3 SE +/- 0.36, N = 3 70.17 70.70 77.80 70.70
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.25, N = 3 SE +/- 0.18, N = 3 SE +/- 0.32, N = 3 SE +/- 0.39, N = 3 76.40 75.83 85.53 75.23
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.39, N = 3 SE +/- 0.21, N = 3 SE +/- 0.87, N = 3 SE +/- 0.42, N = 3 78.07 78.10 87.60 77.90
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 SE +/- 0.26, N = 3 77.13 77.47 86.87 77.40
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 2M 4M 6M 8M 10M SE +/- 62962.36, N = 5 SE +/- 19820.08, N = 3 SE +/- 7343.60, N = 3 SE +/- 98097.44, N = 3 4168488 3243215 6044741 7910494 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: 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 On Baremetal, SMT Off 0.2678 0.5356 0.8034 1.0712 1.339 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 4 SE +/- 0.01, N = 3 1.19 1.18 1.14 1.18
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: Delete Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 12K 24K 36K 48K 60K SE +/- 173.82, N = 3 SE +/- 154.11, N = 3 SE +/- 123.42, N = 3 SE +/- 41.16, N = 3 27805 28613 56966 56546 1. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.org Operations Per Second, More Is Better Memcached mcperf 1.5.10 Method: Get Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 12K 24K 36K 48K 60K SE +/- 69.50, N = 3 SE +/- 30.63, N = 3 SE +/- 222.95, N = 3 SE +/- 145.73, N = 3 28274 28986 58082 57763 1. (CC) gcc options: -O2 -lm -rdynamic
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 Read - IO Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.40, N = 3 SE +/- 0.54, N = 3 SE +/- 0.42, N = 3 SE +/- 0.88, N = 3 75.40 75.47 85.80 75.77
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.07, N = 3 SE +/- 0.21, N = 3 SE +/- 1.22, N = 3 SE +/- 0.38, N = 3 76.83 76.40 85.43 76.47
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 9 18 27 36 45 SE +/- 0.09, N = 3 SE +/- 0.33, N = 3 SE +/- 0.26, N = 3 SE +/- 0.18, N = 3 36.63 36.37 39.37 36.23
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 9 18 27 36 45 SE +/- 0.38, N = 3 SE +/- 0.44, N = 3 SE +/- 0.45, N = 3 SE +/- 0.15, N = 3 35.93 35.70 37.37 36.10
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 11 22 33 44 55 SE +/- 0.38, N = 3 SE +/- 0.21, N = 3 SE +/- 0.82, N = 3 SE +/- 0.20, N = 3 46.90 46.80 50.87 47.70
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 SE +/- 0.12, N = 3 SE +/- 0.21, N = 3 66.23 67.00 76.70 66.60
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.26, N = 3 SE +/- 0.41, N = 3 SE +/- 0.17, N = 3 SE +/- 0.03, N = 3 66.37 67.03 77.93 67.63
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.5715 1.143 1.7145 2.286 2.8575 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 2.40 2.39 2.54 2.38
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.5648 1.1296 1.6944 2.2592 2.824 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 2.41 2.43 2.51 2.45
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.44, N = 3 SE +/- 0.46, N = 3 SE +/- 1.20, N = 3 SE +/- 0.07, N = 3 67.97 67.67 76.57 67.77
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.26, N = 3 SE +/- 0.40, N = 3 SE +/- 1.17, N = 3 SE +/- 0.65, N = 3 68.70 68.40 77.50 68.23
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.31, N = 3 SE +/- 0.15, N = 3 SE +/- 0.72, N = 3 SE +/- 0.43, N = 3 68.90 68.33 77.57 68.03
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 Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.9833 1.9666 2.9499 3.9332 4.9165 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.00, N = 3 4.37 4.29 4.33 4.36
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.1418 0.2836 0.4254 0.5672 0.709 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 0.63 0.62 0.63 0.61
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.1463 0.2926 0.4389 0.5852 0.7315 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 0.61 0.61 0.65 0.62
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.87, N = 3 SE +/- 0.30, N = 3 SE +/- 0.15, N = 3 SE +/- 0.33, N = 3 65.90 66.80 76.40 66.47
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 On Baremetal, SMT Off 1.0575 2.115 3.1725 4.23 5.2875 SE +/- 0.08, N = 3 SE +/- 0.05, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 4.70 4.60 4.47 4.57
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.12, N = 3 SE +/- 0.38, N = 3 SE +/- 0.47, N = 3 SE +/- 0.42, N = 3 79.37 79.57 89.93 79.70
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 88.19, N = 3 SE +/- 120.19, N = 3 SE +/- 120.19, N = 3 16933 16833 16933
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 88.19, N = 3 SE +/- 202.76, N = 3 17100 17033 16733
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 333.33, N = 3 SE +/- 88.19, N = 3 SE +/- 66.67, N = 3 16333 17267 17067
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.29, N = 3 SE +/- 0.33, N = 3 SE +/- 0.35, N = 3 SE +/- 0.25, N = 3 67.23 67.33 77.33 66.80
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 11 22 33 44 55 SE +/- 0.15, N = 3 SE +/- 0.09, N = 3 SE +/- 0.44, N = 3 SE +/- 0.42, N = 3 38.03 38.17 48.87 50.90
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.22, N = 3 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 SE +/- 0.03, N = 3 66.97 67.40 77.50 66.37
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.17, N = 3 SE +/- 0.26, N = 3 SE +/- 1.13, N = 3 SE +/- 0.55, N = 3 66.77 66.60 75.03 66.57
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 416.33, N = 3 SE +/- 366.67, N = 3 SE +/- 352.77, N = 3 16800 16733 16667
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 33.33, N = 3 SE +/- 66.67, N = 3 SE +/- 33.33, N = 3 12767 12833 14833
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 100.00, N = 3 SE +/- 120.19, N = 3 17000 17300 17033
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 On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.2565 0.513 0.7695 1.026 1.2825 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 1.12 1.14 1.11 1.14
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.34, N = 3 SE +/- 0.36, N = 3 SE +/- 0.10, N = 3 SE +/- 0.44, N = 3 66.13 65.90 76.60 66.27
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.27, N = 3 SE +/- 0.20, N = 3 SE +/- 0.76, N = 3 SE +/- 0.03, N = 3 68.27 68.87 76.97 68.57
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 9 18 27 36 45 SE +/- 0.12, N = 3 SE +/- 0.24, N = 3 SE +/- 0.27, N = 3 SE +/- 0.19, N = 3 35.97 36.57 38.93 36.47
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.34, N = 3 SE +/- 0.33, N = 3 SE +/- 0.27, N = 3 SE +/- 0.15, N = 3 66.43 66.93 76.57 66.90
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 11 22 33 44 55 SE +/- 0.19, N = 3 SE +/- 0.06, N = 3 SE +/- 0.53, N = 3 SE +/- 0.43, N = 3 47.27 46.90 38.00 46.83
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 120.19, N = 3 SE +/- 88.19, N = 3 SE +/- 305.51, N = 3 SE +/- 120.19, N = 3 17033 17067 19200 17033
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.32, N = 3 SE +/- 0.32, N = 3 SE +/- 0.37, N = 3 SE +/- 0.03, N = 3 67.27 67.27 77.27 67.63
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.00, N = 3 SE +/- 0.32, N = 3 SE +/- 0.47, N = 3 SE +/- 0.12, N = 3 66.20 66.27 76.63 66.23
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.5693 1.1386 1.7079 2.2772 2.8465 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 2.44 2.42 2.53 2.42
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 57.74, N = 3 SE +/- 88.19, N = 3 SE +/- 88.19, N = 3 SE +/- 33.33, N = 3 17200 17067 19767 17133
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 266.67, N = 3 SE +/- 88.19, N = 3 SE +/- 33.33, N = 3 SE +/- 100.00, N = 3 16533 16833 19567 16900
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.13, N = 3 SE +/- 0.56, N = 3 SE +/- 0.31, N = 3 SE +/- 0.24, N = 3 67.43 66.83 77.30 67.37
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 13 26 39 52 65 SE +/- 0.13, N = 3 SE +/- 0.15, N = 3 SE +/- 0.42, N = 3 SE +/- 0.07, N = 3 50.57 50.20 58.33 57.97
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.30, N = 3 SE +/- 0.30, N = 3 SE +/- 0.72, N = 3 SE +/- 0.15, N = 3 66.33 66.33 74.87 66.70
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.33, N = 3 SE +/- 0.09, N = 3 67.70 67.80 77.07 67.57
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.42, N = 3 SE +/- 0.12, N = 3 SE +/- 0.59, N = 3 SE +/- 0.31, N = 3 66.83 67.03 77.17 67.10
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.17, N = 3 SE +/- 0.21, N = 3 SE +/- 0.12, N = 3 SE +/- 0.35, N = 3 66.50 67.30 77.73 66.40
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.48, N = 3 SE +/- 0.49, N = 3 SE +/- 0.43, N = 3 SE +/- 0.40, N = 3 66.37 65.53 75.07 66.40
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: 16KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.26, N = 3 SE +/- 0.12, N = 3 SE +/- 0.46, N = 3 SE +/- 0.28, N = 3 67.10 66.47 76.90 66.93
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 8 16 24 32 40 SE +/- 0.13, N = 3 SE +/- 0.09, N = 3 SE +/- 0.32, N = 3 SE +/- 0.12, N = 3 35.37 35.43 34.50 35.23
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.13 Type: Sequential Read - IO Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: Default Test Directory Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.51, N = 3 SE +/- 0.34, N = 3 SE +/- 0.32, N = 3 SE +/- 0.47, N = 3 66.60 67.17 77.80 67.20
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 16 32 48 64 80 SE +/- 0.18, N = 3 SE +/- 0.23, N = 3 SE +/- 0.35, N = 3 SE +/- 0.38, N = 3 66.87 67.23 72.80 67.13
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 300.00, N = 3 SE +/- 33.33, N = 3 SE +/- 100.00, N = 3 12300 12833 14900 14800
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 Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.9765 1.953 2.9295 3.906 4.8825 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 4.34 4.24 4.06 4.26
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 33.33, N = 3 SE +/- 33.33, N = 3 SE +/- 88.19, N = 3 17333 17367 19733 17300
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 0.1418 0.2836 0.4254 0.5672 0.709 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 0.61 0.61 0.63 0.61
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 16 32 48 64 80 SE +/- 0.31, N = 3 SE +/- 0.23, N = 3 SE +/- 1.29, N = 3 SE +/- 0.25, N = 3 67.60 67.07 73.37 67.00
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 176.38, N = 3 SE +/- 57.74, N = 3 SE +/- 33.33, N = 3 12533 12700 14733 14700
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 4K 8K 12K 16K 20K SE +/- 176.38, N = 3 SE +/- 66.67, N = 3 SE +/- 33.33, N = 3 SE +/- 115.47, N = 3 16967 17233 19867 17000
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 20 40 60 80 100 SE +/- 0.20, N = 3 SE +/- 0.42, N = 3 SE +/- 0.44, N = 3 SE +/- 0.15, N = 3 67.00 66.83 76.70 67.27
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 16 32 48 64 80 SE +/- 0.33, N = 3 SE +/- 0.38, N = 3 SE +/- 0.72, N = 3 SE +/- 0.57, N = 3 65.97 66.27 71.97 66.13
OpenBenchmarking.org IOPS, 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 3K 6K 9K 12K 15K SE +/- 360.56, N = 3 12700
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Baremetal, SMT On Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 33.33, N = 3 SE +/- 33.33, N = 3 12567 12867
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 200 400 600 800 1000 SE +/- 3.50, N = 3 SE +/- 0.45, N = 3 SE +/- 15.17, N = 3 SE +/- 4.98, N = 3 979 820 982 785 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: Tsearch Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 15 30 45 60 75 SE +/- 0.05, N = 3 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 SE +/- 0.21, N = 3 64.77 53.68 65.53 54.16 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: Bsearch Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 400 800 1200 1600 2000 SE +/- 0.92, N = 3 SE +/- 2.69, N = 3 SE +/- 0.99, N = 3 SE +/- 1.77, N = 3 1846 1353 1849 1345 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: Memory Copying Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 200 400 600 800 1000 SE +/- 6.80, N = 3 SE +/- 1.20, N = 3 SE +/- 6.83, N = 3 SE +/- 5.31, N = 3 560 879 563 908 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: Glibc Qsort Data Sorting Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 8 16 24 32 40 SE +/- 0.05, N = 3 SE +/- 0.14, N = 3 SE +/- 0.55, N = 3 SE +/- 0.05, N = 3 34.86 30.54 34.03 30.76 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: Glibc C String Functions Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 30K 60K 90K 120K 150K SE +/- 2948.27, N = 3 SE +/- 2769.44, N = 3 SE +/- 2429.30, N = 3 SE +/- 1643.18, N = 3 155218 140615 159148 137305 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: Context Switching Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 400K 800K 1200K 1600K 2000K SE +/- 1307.78, N = 3 SE +/- 572.41, N = 3 SE +/- 3551.21, N = 3 SE +/- 9461.37, N = 3 459296 334689 1657146 1438229 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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 3K 6K 9K 12K 15K SE +/- 17.10, N = 3 SE +/- 25.71, N = 3 SE +/- 35.70, N = 3 SE +/- 41.43, N = 3 15307 12607 15318 12591 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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 5K 10K 15K 20K 25K SE +/- 53.46, N = 3 SE +/- 73.05, N = 3 SE +/- 107.88, N = 3 SE +/- 168.36, N = 3 6700 5354 24703 19539 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 70K 140K 210K 280K 350K SE +/- 1679.01, N = 3 SE +/- 628.37, N = 3 SE +/- 1563.53, N = 3 SE +/- 501.93, N = 3 338297 338527 339271 337756
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 140 280 420 560 700 SE +/- 16.79, N = 12 SE +/- 5.13, N = 12 SE +/- 8.75, N = 3 SE +/- 9.84, N = 3 349 324 617 627 1. (CC) gcc options: -O3 -march=native -lm
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 4 8 12 16 20 SE +/- 0.22, N = 5 SE +/- 0.21, N = 5 SE +/- 0.10, N = 20 SE +/- 0.08, N = 5 16.65 16.32 8.12 7.73 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
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: TCP Request Response - Duration: 10 Seconds Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 110 220 330 440 550 SE +/- 14.31, N = 10 SE +/- 6.58, N = 12 SE +/- 5.04, N = 3 SE +/- 3.03, N = 3 232 217 505 510 1. (CC) gcc options: -O3 -march=native -lm
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 4 8 12 16 20 SE +/- 0.10, N = 3 SE +/- 0.20, N = 3 SE +/- 0.15, N = 9 SE +/- 0.14, N = 3 14.02 16.46 13.89 16.10 1. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm
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: 1 - Type: Process Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 6 12 18 24 30 SE +/- 0.07, N = 3 SE +/- 0.36, N = 3 SE +/- 0.01, N = 3 SE +/- 0.09, N = 10 15.74 23.61 6.28 7.96 1. (CC) gcc options: -lpthread
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 400K 800K 1200K 1600K 2000K SE +/- 2775.16, N = 3 SE +/- 7826.58, N = 3 SE +/- 87843.72, N = 9 SE +/- 8671.51, N = 3 928522 911157 1014162 1733189 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 6M 12M 18M 24M 30M SE +/- 84094.49, N = 3 SE +/- 15861.28, N = 3 SE +/- 37025.23, N = 3 SE +/- 37794.01, N = 3 24251902 26901563 23956684 26682190
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 50K 100K 150K 200K 250K SE +/- 1258.83, N = 5 SE +/- 851.50, N = 5 SE +/- 2806.66, N = 6 SE +/- 307.96, N = 5 145019 147995 207707 216143 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 300K 600K 900K 1200K 1500K SE +/- 16910.25, N = 3 SE +/- 9768.13, N = 3 SE +/- 23230.65, N = 4 SE +/- 22583.29, N = 6 1304223 1334068 1506546 1632892 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
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: 1 - Type: Thread Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 6 12 18 24 30 SE +/- 0.03, N = 3 SE +/- 0.14, N = 3 SE +/- 0.08, N = 3 SE +/- 0.06, N = 3 16.30 24.71 6.82 8.24 1. (CC) gcc options: -lpthread
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 4 8 12 16 20 SE +/- 0.05, N = 5 SE +/- 0.02, N = 5 SE +/- 0.06, N = 5 SE +/- 0.01, N = 5 15.08 14.83 6.37 6.25 1. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 1.3M 2.6M 3.9M 5.2M 6.5M SE +/- 6108.25, N = 3 SE +/- 13855.53, N = 3 SE +/- 17087.95, N = 3 SE +/- 18424.69, N = 3 4602223 5854407 4560245 5746579
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 200K 400K 600K 800K 1000K SE +/- 17000.65, N = 3 SE +/- 8957.50, N = 3 SE +/- 10223.12, N = 3 SE +/- 19623.07, N = 3 877072 888019 981565 972284 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SET Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 200K 400K 600K 800K 1000K SE +/- 8416.83, N = 3 SE +/- 4712.57, N = 3 SE +/- 8428.48, N = 3 SE +/- 5030.92, N = 3 1038198 1024634 1146913 1142466 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.org Requests Per Second, More Is Better Redis 4.0.8 Test: SADD Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 300K 600K 900K 1200K 1500K SE +/- 13407.60, N = 3 SE +/- 13312.85, N = 3 SE +/- 5146.73, N = 3 SE +/- 18341.98, N = 3 1161303 1148857 1316407 1324430 1. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
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 On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 200 400 600 800 1000 SE +/- 0.08, N = 3 SE +/- 0.07, N = 3 SE +/- 0.08, N = 3 SE +/- 0.23, N = 3 825 825 821 821 1. (CC) gcc options: -O3 -march=native -lm
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 150 300 450 600 750 SE +/- 2.75, N = 3 SE +/- 1.68, N = 3 SE +/- 0.37, N = 3 SE +/- 2.24, N = 3 707 703 702 709 1. (CC) gcc options: -O3 -march=native -lm
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, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 13 26 39 52 65 SE +/- 0.37, N = 4 SE +/- 0.21, N = 4 SE +/- 0.63, N = 4 SE +/- 0.19, N = 4 58.44 58.43 58.83 58.22 1. ruby 2.6.2p47 (2019-03-13 revision 67232) [x86_64-linux-gnu]
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 Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 110 220 330 440 550 SE +/- 112.07, N = 3 SE +/- 11.94, N = 3 SE +/- 31.12, N = 3 SE +/- 38.13, N = 3 274 373 467 497
OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create Xen dom0, vanilla, SMT On Xen dom0, vanilla, SMT Off Baremetal, SMT On Baremetal, SMT Off 7 14 21 28 35 SE +/- 7.81, N = 3 SE +/- 7.84, N = 3 SE +/- 9.62, N = 3 SE +/- 7.62, N = 3 27.92 27.35 29.24 27.32
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.