AMD Phenom II X4 965 testing with a MSI 890FXA-GD70 (MS-7640) v1.0 (V1.8 BIOS) and MSI NVIDIA GeForce GTX 650 Ti 1GB on ManjaroLinux 21.0.4 via the Phoronix Test Suite.
Kernel LLVM Processor: AMD Phenom II X4 965 @ 3.30GHz (4 Cores), Motherboard: MSI 890FXA-GD70 (MS-7640) v1.0 (V1.8 BIOS), Chipset: AMD RD890 PCI-e GFX Hydra part, Memory: 16GB, Disk: 116GB Samsung SSD 840 + 200GB Seagate ST3200822AS, Graphics: MSI NVIDIA GeForce GTX 650 Ti 1GB, Audio: Realtek ALC892, Network: Realtek RTL8111/8168/8411
OS: ManjaroLinux 21.0.4, Kernel: 5.12.2-153-tkg-pds-llvm (x86_64), Desktop: KDE Plasma 5.21.4, Display Server: X Server 1.20.11, Display Driver: NVIDIA 465.27, OpenGL: 4.6.0, Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 13.0.0, File-System: btrfs, Screen Resolution: 1920x1080
Kernel Notes: Transparent Huge Pages: alwaysEnvironment Notes: __GL_ExperimentalPerfStrategy=1 __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1Disk Notes: BFQ / commit=120,compress=zstd:3,discard=async,lazytime,noatime,rw,space_cache,ssd_spread,subvol=/@home,subvolid=258 / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10000c8Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
Kernel GCC OS: ManjaroLinux 21.0.4, Kernel: 5.12.2-153-tkg-pds (x86_64), Desktop: KDE Plasma 5.21.4, Display Server: X Server 1.20.11, Display Driver: NVIDIA 465.27, OpenGL: 4.6.0, Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 13.0.0, File-System: btrfs, Screen Resolution: 1920x1080
Kernel LLVM 11.1 OS: ManjaroLinux 21.0.4, Kernel: 5.12.2-153-tkg-pds-llvm (x86_64), Desktop: KDE Plasma 5.21.4, Display Server: X Server 1.20.11, Display Driver: NVIDIA 465.27, OpenGL: 4.6.0, Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: btrfs, Screen Resolution: 1920x1080
Kernel GCC 11.1.1 OS: ManjaroLinux 21.0.4, Kernel: 5.12.2-154-tkg-pds (x86_64), Desktop: KDE Plasma 5.21.4, Display Server: X Server 1.20.11, Display Driver: NVIDIA 465.27, OpenGL: 4.6.0, Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: btrfs, Screen Resolution: 1920x1080
Kernel Notes: Transparent Huge Pages: alwaysEnvironment Notes: __GL_ExperimentalPerfStrategy=1 LTO_EXTRA_CFLAGS="-fgraphite-identity -floop-nest-optimize -fgcse-las -fgcse-sm -floop-interchange -floop-strip-mine -floop-block -ftree-loop-distribution -fno-signed-zeros -fno-trapping-math -fassociative-math -freciprocal-math -fno-math-errno -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range -fexcess-precision=fast -fdevirtualize-at-ltrans -feliminate-unused-debug-types -ftree-vectorize -mfpmath=sse -fno-semantic-interposition -ftree-loop-distribute-patterns -malign-data=cacheline -ftree-loop-vectorize -fbranch-target-load-optimize -fno-common" __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1Disk Notes: BFQ / commit=120,compress=zstd:3,discard=async,lazytime,noatime,rw,space_cache,ssd_spread,subvol=/@home,subvolid=258 / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10000c8Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
Kernel GCC second OS: ManjaroLinux 21.0.4, Kernel: 5.12.4-156-tkg-pds (x86_64), Desktop: KDE Plasma 5.21.4, Display Server: X Server 1.20.11, Display Driver: NVIDIA 465.27, OpenGL: 4.6.0, Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: btrfs, Screen Resolution: 1920x1080
Kernel Notes: Transparent Huge Pages: alwaysEnvironment Notes: __GL_ExperimentalPerfStrategy=1 LTO_EXTRA_CFLAGS="-fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fno-semantic-interposition -fno-signed-zeros -fno-trapping-math -fassociative-math -freciprocal-math -fno-math-errno -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range -fexcess-precision=fast -fuse-linker-plugin -fno-fat-lto-objects" __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1Disk Notes: BFQ / commit=120,compress=zstd:3,discard=async,lazytime,noatime,rw,space_cache,ssd_spread,subvol=/@home,subvolid=258 / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10000c8Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
Kernel GCC -O2 OS: ManjaroLinux 21.0.4, Kernel: 5.12.4-157-tkg-pds (x86_64), Desktop: KDE Plasma 5.21.4, Display Server: X Server 1.20.11, Display Driver: NVIDIA 465.27, OpenGL: 4.6.0, Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: btrfs, Screen Resolution: 1920x1080
Kernel Notes: Transparent Huge Pages: alwaysEnvironment Notes: __GL_ExperimentalPerfStrategy=1 LTO_EXTRA_CFLAGS="-fpredictive-commoning -fgcse-after-reload -fvect-cost-model -ftree-partial-pre -ftree-vectorize -funsafe-math-optimizations -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fno-semantic-interposition -fno-signed-zeros -fno-trapping-math -fassociative-math -freciprocal-math -fno-math-errno -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range -fexcess-precision=fast -fno-plt -fuse-linker-plugin -fno-fat-lto-objects -march=native -O2" __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1Disk Notes: BFQ / commit=120,compress=zstd:3,discard=async,lazytime,noatime,rw,space_cache,ssd_spread,subvol=/@home,subvolid=258 / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10000c8Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
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: 32 - Type: Process Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 80 160 240 320 400 SE +/- 6.91, N = 8 SE +/- 4.27, N = 9 SE +/- 24.00, N = 9 SE +/- 6.28, N = 9 SE +/- 6.99, N = 9 SE +/- 9.64, N = 9 317.41 335.23 351.33 313.24 369.55 349.94 1. (CC) gcc options: -lpthread
WireGuard + Linux Networking Stack Stress Test This is a benchmark of the WireGuard secure VPN tunnel and Linux networking stack stress test. The test runs on the local host but does require root permissions to run. The way it works is it creates three namespaces. ns0 has a loopback device. ns1 and ns2 each have wireguard devices. Those two wireguard devices send traffic through the loopback device of ns0. The end result of this is that tests wind up testing encryption and decryption at the same time -- a pretty CPU and scheduler-heavy workflow. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better WireGuard + Linux Networking Stack Stress Test Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 120 240 360 480 600 SE +/- 1.35, N = 3 SE +/- 1.24, N = 3 SE +/- 25.08, N = 9 SE +/- 0.83, N = 3 SE +/- 0.12, N = 3 SE +/- 0.65, N = 3 513.19 544.24 546.30 518.70 550.07 555.20
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 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 40 80 120 160 200 SE +/- 0.69, N = 3 SE +/- 2.25, N = 12 SE +/- 1.30, N = 8 SE +/- 0.82, N = 3 SE +/- 1.75, N = 3 SE +/- 2.17, N = 4 153.61 154.98 152.80 149.86 168.26 176.70 1. (CC) gcc options: -lpthread
Tinymembench This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 1200 2400 3600 4800 6000 SE +/- 2.89, N = 3 SE +/- 6.23, N = 3 SE +/- 11.53, N = 3 SE +/- 9.59, N = 3 SE +/- 15.70, N = 3 SE +/- 3.21, N = 3 5691.5 5687.4 5662.7 5667.0 5702.3 5677.3 1. (CC) gcc options: -O2 -lm
OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 1200 2400 3600 4800 6000 SE +/- 8.19, N = 3 SE +/- 2.99, N = 3 SE +/- 6.44, N = 3 SE +/- 1.99, N = 3 SE +/- 10.38, N = 3 SE +/- 6.50, N = 3 5826.1 5800.1 5810.2 5825.9 5825.3 5809.3 1. (CC) gcc options: -O2 -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: 8 - Type: Thread Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 20 40 60 80 100 SE +/- 0.23, N = 3 SE +/- 0.89, N = 15 SE +/- 0.50, N = 15 SE +/- 0.63, N = 3 SE +/- 0.97, N = 3 SE +/- 0.81, N = 15 77.88 78.03 77.03 74.73 88.29 88.56 1. (CC) gcc options: -lpthread
BenchmarkMutex BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock spinlock Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 10 20 30 40 50 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.12, N = 3 SE +/- 0.10, N = 3 SE +/- 0.12, N = 3 SE +/- 0.00, N = 3 42.5 42.5 42.8 42.8 42.9 42.5 1. (CXX) g++ options: -std=c++17 -lbenchmark -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: 16 - Type: Process Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 40 80 120 160 200 SE +/- 0.22, N = 3 SE +/- 1.40, N = 3 SE +/- 0.54, N = 3 SE +/- 2.07, N = 12 SE +/- 0.62, N = 3 SE +/- 1.83, N = 3 144.75 145.82 143.68 146.17 159.75 161.29 1. (CC) gcc options: -lpthread
Facebook RocksDB This is a benchmark of Facebook's RocksDB as an embeddable persistent key-value store for fast storage based on Google's LevelDB. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Read While Writing Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 50K 100K 150K 200K 250K SE +/- 772.88, N = 3 SE +/- 3485.16, N = 14 SE +/- 2701.00, N = 3 SE +/- 2840.83, N = 3 SE +/- 5812.42, N = 14 SE +/- 5773.77, N = 14 239799 245522 236996 230917 244439 247556 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
pmbench Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.0149 0.0298 0.0447 0.0596 0.0745 SE +/- 0.0006, N = 7 SE +/- 0.0009, N = 3 SE +/- 0.0005, N = 15 SE +/- 0.0008, N = 4 SE +/- 0.0005, N = 15 SE +/- 0.0003, N = 3 0.0632 0.0660 0.0633 0.0644 0.0623 0.0641 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
SQLite Speedtest This is a benchmark of SQLite's speedtest1 benchmark program with an increased problem size of 1,000. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better SQLite Speedtest 3.30 Timed Time - Size 1,000 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 30 60 90 120 150 SE +/- 0.26, N = 3 SE +/- 0.30, N = 3 SE +/- 0.41, N = 3 SE +/- 0.09, N = 3 SE +/- 0.52, N = 3 SE +/- 0.40, N = 3 125.96 126.87 129.84 126.64 132.19 131.72 1. (CC) gcc options: -O2 -ldl -lz -lpthread
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: MMAP Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 3 6 9 12 15 SE +/- 0.22, N = 15 SE +/- 0.09, N = 3 SE +/- 0.22, N = 15 SE +/- 0.09, N = 15 SE +/- 0.25, N = 12 SE +/- 0.19, N = 15 13.13 12.77 12.43 13.45 12.45 12.71 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
pmbench Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.0146 0.0292 0.0438 0.0584 0.073 SE +/- 0.0000, N = 3 SE +/- 0.0007, N = 3 SE +/- 0.0006, N = 15 SE +/- 0.0006, N = 7 SE +/- 0.0000, N = 3 SE +/- 0.0008, N = 3 0.0637 0.0649 0.0638 0.0643 0.0640 0.0645 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
MBW This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 800 1600 2400 3200 4000 SE +/- 0.67, N = 3 SE +/- 1.60, N = 3 SE +/- 2.63, N = 3 SE +/- 2.01, N = 3 SE +/- 37.05, N = 3 SE +/- 3.81, N = 3 3722.11 3703.68 3689.90 3706.98 3600.37 3689.69 1. (CC) gcc options: -O3 -march=native
pmbench Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.0306 0.0612 0.0918 0.1224 0.153 SE +/- 0.0012, N = 3 SE +/- 0.0014, N = 4 SE +/- 0.0072, N = 15 SE +/- 0.0007, N = 3 SE +/- 0.0016, N = 3 SE +/- 0.0014, N = 3 0.1235 0.1239 0.1360 0.1254 0.1240 0.1234 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.0151 0.0302 0.0453 0.0604 0.0755 SE +/- 0.0008, N = 3 SE +/- 0.0007, N = 15 SE +/- 0.0006, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0007, N = 3 SE +/- 0.0006, N = 3 0.0649 0.0669 0.0648 0.0639 0.0655 0.0672 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: CPU Cache Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 2 4 6 8 10 SE +/- 0.12, N = 15 SE +/- 0.08, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 4 SE +/- 0.06, N = 15 SE +/- 0.11, N = 15 6.90 6.97 6.88 6.93 6.84 6.69 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Semaphores Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 300K 600K 900K 1200K 1500K SE +/- 9507.55, N = 15 SE +/- 15878.48, N = 15 SE +/- 13131.30, N = 3 SE +/- 6730.44, N = 3 SE +/- 10868.11, N = 15 SE +/- 14472.05, N = 3 1277296.32 1198806.70 1197368.79 1359932.39 1229760.03 1274218.42 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
Schbench This is a benchmark of Schbench, a Linux kernel scheduler benchmark developed by Facebook. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org usec, 99.9th Latency Percentile, Fewer Is Better Schbench Message Threads: 8 - Workers Per Message Thread: 4 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 7K 14K 21K 28K 35K SE +/- 267.31, N = 3 SE +/- 128.00, N = 3 SE +/- 386.40, N = 13 SE +/- 2842.74, N = 15 SE +/- 2786.67, N = 15 SE +/- 216.51, N = 3 28597 28128 29393 33348 33519 28747 1. (CC) gcc options: -O2 -lpthread
MBW This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 1100 2200 3300 4400 5500 SE +/- 5.16, N = 3 SE +/- 6.35, N = 3 SE +/- 4.84, N = 3 SE +/- 0.18, N = 3 SE +/- 62.83, N = 3 SE +/- 9.07, N = 3 5267.71 5250.56 5241.74 5247.69 5105.87 5240.10 1. (CC) gcc options: -O3 -march=native
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 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 20 40 60 80 100 SE +/- 0.85, N = 3 SE +/- 0.21, N = 3 SE +/- 0.33, N = 3 SE +/- 0.57, N = 3 SE +/- 0.46, N = 3 SE +/- 0.85, N = 4 72.84 72.38 72.16 71.11 79.20 81.68 1. (CC) gcc options: -lpthread
pmbench Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.0275 0.055 0.0825 0.11 0.1375 SE +/- 0.0011, N = 3 SE +/- 0.0013, N = 4 SE +/- 0.0012, N = 5 SE +/- 0.0004, N = 3 SE +/- 0.0012, N = 4 SE +/- 0.0010, N = 3 0.1159 0.1179 0.1221 0.1176 0.1175 0.1194 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
BenchmarkMutex BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock pthread_mutex Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 5 10 15 20 25 SE +/- 0.07, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 21.3 21.3 21.3 21.5 21.3 21.3 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
pmbench Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.0278 0.0556 0.0834 0.1112 0.139 SE +/- 0.0006, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0013, N = 3 SE +/- 0.0013, N = 5 SE +/- 0.0004, N = 3 SE +/- 0.0016, N = 3 0.1206 0.1237 0.1218 0.1206 0.1191 0.1231 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
PostMark This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 800 1600 2400 3200 4000 SE +/- 20.00, N = 3 SE +/- 20.00, N = 3 SE +/- 20.00, N = 3 SE +/- 0.00, N = 3 SE +/- 18.33, N = 3 SE +/- 18.33, N = 3 3866 3866 3886 3906 3713 3713 1. (CC) gcc options: -O3
pmbench Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.027 0.054 0.081 0.108 0.135 SE +/- 0.0014, N = 4 SE +/- 0.0009, N = 3 SE +/- 0.0015, N = 3 SE +/- 0.0013, N = 3 SE +/- 0.0014, N = 3 SE +/- 0.0000, N = 3 0.1176 0.1196 0.1201 0.1161 0.1161 0.1182 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.0244 0.0488 0.0732 0.0976 0.122 SE +/- 0.0011, N = 3 SE +/- 0.0007, N = 3 SE +/- 0.0013, N = 4 SE +/- 0.0013, N = 3 SE +/- 0.0014, N = 3 SE +/- 0.0009, N = 3 0.1059 0.1085 0.1084 0.1064 0.1065 0.1085 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
perf-bench This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memcpy 1MB Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 1.343 2.686 4.029 5.372 6.715 SE +/- 0.051475, N = 3 SE +/- 0.074763, N = 3 SE +/- 0.072648, N = 3 SE +/- 0.020539, N = 3 SE +/- 0.007854, N = 3 SE +/- 0.003067, N = 3 5.913378 5.890760 5.927645 5.906471 5.969103 5.954150 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: System V Message Passing Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 1000K 2000K 3000K 4000K 5000K SE +/- 32996.49, N = 12 SE +/- 25462.59, N = 3 SE +/- 19986.42, N = 3 SE +/- 41439.13, N = 14 SE +/- 2913.62, N = 3 SE +/- 18462.77, N = 3 4626477.31 4464126.75 4546211.15 4499326.25 4225731.83 4244091.68 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
pmbench Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.0274 0.0548 0.0822 0.1096 0.137 SE +/- 0.0003, N = 3 SE +/- 0.0011, N = 3 SE +/- 0.0011, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0012, N = 3 SE +/- 0.0004, N = 3 0.1209 0.1191 0.1218 0.1217 0.1200 0.1218 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.0263 0.0526 0.0789 0.1052 0.1315 SE +/- 0.0015, N = 3 SE +/- 0.0015, N = 3 SE +/- 0.0008, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0015, N = 3 SE +/- 0.0007, N = 3 0.1135 0.1168 0.1142 0.1155 0.1128 0.1138 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.024 0.048 0.072 0.096 0.12 SE +/- 0.0010, N = 3 SE +/- 0.0010, N = 3 SE +/- 0.0012, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0012, N = 3 SE +/- 0.0001, N = 3 0.1032 0.1063 0.1065 0.1051 0.1038 0.1049 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.org us - Average Page Latency, Fewer Is Better pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.0263 0.0526 0.0789 0.1052 0.1315 SE +/- 0.0001, N = 3 SE +/- 0.0010, N = 3 SE +/- 0.0005, N = 3 SE +/- 0.0008, N = 3 SE +/- 0.0014, N = 3 SE +/- 0.0013, N = 3 0.1129 0.1171 0.1153 0.1131 0.1132 0.1145 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
Facebook RocksDB This is a benchmark of Facebook's RocksDB as an embeddable persistent key-value store for fast storage based on Google's LevelDB. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Fill Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 100K 200K 300K 400K 500K SE +/- 3750.21, N = 3 SE +/- 3221.54, N = 3 SE +/- 4304.32, N = 3 SE +/- 1435.13, N = 3 SE +/- 3333.72, N = 3 SE +/- 3376.28, N = 3 458917 437244 371696 416861 452057 449078 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Fill Sync Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 110K 220K 330K 440K 550K SE +/- 1981.98, N = 3 SE +/- 2628.65, N = 3 SE +/- 5443.53, N = 3 SE +/- 2054.68, N = 3 SE +/- 2169.84, N = 3 SE +/- 4275.49, N = 3 499640 482867 418203 456565 490063 490666 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Read Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 3M 6M 9M 12M 15M SE +/- 85590.38, N = 3 SE +/- 50538.88, N = 3 SE +/- 32869.63, N = 3 SE +/- 59121.96, N = 3 SE +/- 59134.09, N = 3 SE +/- 47642.98, N = 3 13347834 13384934 12925885 12068951 13123433 13283954 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
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 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 4K 8K 12K 16K 20K SE +/- 31.87, N = 3 SE +/- 36.05, N = 3 SE +/- 221.42, N = 3 SE +/- 52.94, N = 3 SE +/- 28.17, N = 3 SE +/- 18.45, N = 3 18155.45 17978.08 17756.27 17323.23 16754.67 16830.43 1. (CC) gcc options: -shared -fPIC -O2 -pthread
BenchmarkMutex BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Shared Mutex Lock Shared Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.27, N = 14 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 31.6 31.6 32.2 31.6 31.9 31.9 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
perf-bench This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org GB/sec, More Is Better perf-bench Benchmark: Memset 1MB Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 3 6 9 12 15 SE +/- 0.05, N = 3 SE +/- 0.08, N = 3 SE +/- 0.11, N = 15 SE +/- 0.09, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 12.00 12.03 11.56 12.11 12.03 12.02 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
BenchmarkMutex BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock spinlock_amd Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 11 22 33 44 55 SE +/- 0.00, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 46.6 46.7 46.8 46.7 46.9 46.7 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Glibc Qsort Data Sorting Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 8 16 24 32 40 SE +/- 0.37, N = 3 SE +/- 0.32, N = 3 SE +/- 0.47, N = 3 SE +/- 0.57, N = 15 SE +/- 0.24, N = 3 SE +/- 0.44, N = 4 36.74 36.40 36.56 34.96 36.82 36.44 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Only Kernel LLVM 4K 8K 12K 16K 20K SE +/- 112.18, N = 3 19914 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
perf-bench This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Lock-Pi Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 10K 20K 30K 40K 50K SE +/- 20.00, N = 3 SE +/- 199.05, N = 3 SE +/- 2731.13, N = 12 SE +/- 136.18, N = 3 SE +/- 7.69, N = 3 SE +/- 12.14, N = 3 13155 14193 46045 13819 9738 13043 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
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 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 10 20 30 40 50 SE +/- 0.35, N = 3 SE +/- 0.36, N = 3 SE +/- 0.04, N = 3 SE +/- 0.24, N = 3 SE +/- 0.16, N = 3 SE +/- 0.11, N = 3 39.90 40.32 40.06 39.24 44.10 44.30 1. (CC) gcc options: -lpthread
BenchmarkMutex BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock std::mutex Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.20, N = 3 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 SE +/- 0.13, N = 3 34.7 34.9 34.7 34.8 35.0 35.0 1. (CXX) g++ options: -std=c++17 -lbenchmark -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: 4 - Type: Process Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 9 18 27 36 45 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 SE +/- 0.05, N = 3 SE +/- 0.15, N = 3 SE +/- 0.08, N = 3 SE +/- 0.16, N = 3 37.05 37.02 37.34 36.51 40.36 41.26 1. (CC) gcc options: -lpthread
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: SENDFILE Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 13K 26K 39K 52K 65K SE +/- 144.65, N = 3 SE +/- 145.15, N = 3 SE +/- 600.66, N = 5 SE +/- 48.60, N = 3 SE +/- 107.63, N = 3 SE +/- 46.31, N = 3 55850.50 54086.78 58610.15 56226.78 53687.47 54398.51 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
Hackbench This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 2 - Type: Process Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 5 10 15 20 25 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.26, N = 3 SE +/- 0.02, N = 3 SE +/- 0.22, N = 14 SE +/- 0.04, N = 3 19.35 19.57 19.70 19.25 20.91 20.89 1. (CC) gcc options: -lpthread
t-test1 This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 8 16 24 32 40 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 SE +/- 0.29, N = 3 SE +/- 0.06, N = 3 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 31.27 31.89 32.39 31.71 32.00 32.66 1. (CC) gcc options: -pthread
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Context Switching Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 120K 240K 360K 480K 600K SE +/- 4193.19, N = 3 SE +/- 5702.98, N = 4 SE +/- 5035.55, N = 3 SE +/- 3817.65, N = 3 SE +/- 2752.66, N = 3 SE +/- 2034.95, N = 3 530566.53 550134.82 580896.52 577601.31 548376.44 574464.00 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
perf-bench This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Epoll Wait Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 90K 180K 270K 360K 450K SE +/- 4664.03, N = 3 SE +/- 1831.78, N = 3 SE +/- 1873.36, N = 3 SE +/- 3943.79, N = 3 SE +/- 2596.83, N = 3 SE +/- 1651.40, N = 3 394078 420330 413997 416405 365409 375558 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: CPU Stress Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 200 400 600 800 1000 SE +/- 0.36, N = 3 SE +/- 0.22, N = 3 SE +/- 0.17, N = 3 SE +/- 0.40, N = 3 SE +/- 2.22, N = 3 SE +/- 1.66, N = 3 828.24 826.11 825.79 826.18 825.59 824.83 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Malloc Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 2M 4M 6M 8M 10M SE +/- 13169.62, N = 3 SE +/- 26817.63, N = 3 SE +/- 22435.78, N = 3 SE +/- 39979.52, N = 3 SE +/- 12093.70, N = 3 SE +/- 10798.66, N = 3 11170312.20 11104734.09 11072394.46 11094610.36 11148830.46 11061908.02 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: MEMFD Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 9.00 9.05 8.68 8.74 9.01 8.88 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
perf-bench This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Futex Hash Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 1.5M 3M 4.5M 6M 7.5M SE +/- 5828.57, N = 3 SE +/- 31223.20, N = 3 SE +/- 11648.66, N = 3 SE +/- 17406.92, N = 3 SE +/- 9923.07, N = 3 SE +/- 9731.70, N = 3 7113178 7039350 7089686 7118599 7193341 7006665 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Crypto Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 140 280 420 560 700 SE +/- 0.12, N = 3 SE +/- 1.08, N = 3 SE +/- 2.63, N = 3 SE +/- 0.64, N = 3 SE +/- 1.45, N = 3 SE +/- 1.44, N = 3 642.70 644.11 640.73 643.77 644.00 644.60 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Memory Copying Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 200 400 600 800 1000 SE +/- 1.52, N = 3 SE +/- 3.70, N = 3 SE +/- 2.92, N = 3 SE +/- 4.16, N = 3 SE +/- 6.09, N = 3 SE +/- 2.74, N = 3 1014.42 1028.26 1021.29 1020.78 1019.43 1014.43 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Socket Activity Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 400 800 1200 1600 2000 SE +/- 2.69, N = 3 SE +/- 9.84, N = 3 SE +/- 3.56, N = 3 SE +/- 4.75, N = 3 SE +/- 1.75, N = 3 SE +/- 1.60, N = 3 1957.06 1954.88 1907.72 1974.44 1877.82 1912.64 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Glibc C String Functions Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 20K 40K 60K 80K 100K SE +/- 236.51, N = 3 SE +/- 375.80, N = 3 SE +/- 70.50, N = 3 SE +/- 327.75, N = 3 SE +/- 495.62, N = 3 SE +/- 415.80, N = 3 113135.64 112106.26 112275.43 112429.17 112501.83 111451.53 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Vector Math Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 2K 4K 6K 8K 10K SE +/- 1.82, N = 3 SE +/- 1.57, N = 3 SE +/- 5.68, N = 3 SE +/- 2.27, N = 3 SE +/- 10.59, N = 3 SE +/- 0.92, N = 3 9629.61 9615.20 9599.18 9613.25 9619.98 9625.42 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Matrix Math Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 3K 6K 9K 12K 15K SE +/- 17.54, N = 3 SE +/- 143.42, N = 3 SE +/- 4.70, N = 3 SE +/- 21.67, N = 3 SE +/- 16.83, N = 3 SE +/- 0.54, N = 3 11754.94 11615.23 11746.10 11704.68 11754.15 11766.64 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Forking Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 4K 8K 12K 16K 20K SE +/- 41.17, N = 3 SE +/- 52.91, N = 3 SE +/- 62.92, N = 3 SE +/- 30.59, N = 3 SE +/- 39.67, N = 3 SE +/- 97.53, N = 3 19887.81 19795.18 19951.99 19873.83 19252.07 19280.77 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: Atomic Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 40K 80K 120K 160K 200K SE +/- 368.77, N = 3 SE +/- 359.72, N = 3 SE +/- 187.43, N = 3 SE +/- 267.15, N = 3 SE +/- 324.01, N = 3 SE +/- 560.17, N = 3 167641.36 167506.68 168463.99 168252.74 167420.30 168572.72 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
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 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 64 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 4K 8K 12K 16K 20K SE +/- 78.33, N = 3 SE +/- 113.92, N = 13 SE +/- 152.42, N = 3 SE +/- 43.64, N = 3 SE +/- 203.43, N = 4 SE +/- 425.25, N = 15 18304 18311 11544 18373 18133 16653 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 5K 10K 15K 20K 25K SE +/- 85.32, N = 3 SE +/- 214.91, N = 3 SE +/- 109.87, N = 3 SE +/- 353.22, N = 14 SE +/- 273.77, N = 15 SE +/- 212.79, N = 3 22822 22992 12876 23105 22637 21899 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
MBW This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 800 1600 2400 3200 4000 SE +/- 1.03, N = 3 SE +/- 3.42, N = 3 SE +/- 5.81, N = 3 SE +/- 1.51, N = 3 SE +/- 5.31, N = 3 SE +/- 3.36, N = 3 3724.20 3701.61 3682.90 3705.53 3575.72 3705.68 1. (CC) gcc options: -O3 -march=native
BenchmarkMutex BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock std::mutex Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 6 12 18 24 30 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.12, N = 3 25.2 25.2 25.2 25.1 25.5 25.3 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock ticket_spinlock Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 6 12 18 24 30 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.07, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 24.8 24.8 24.9 24.8 24.9 24.8 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Only Kernel LLVM 12K 24K 36K 48K 60K SE +/- 383.60, N = 3 58083 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency Kernel LLVM 2 4 6 8 10 SE +/- 0.086, N = 3 7.225 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Write Kernel LLVM 30 60 90 120 150 SE +/- 1.65, N = 3 138 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency Kernel LLVM 0.3251 0.6502 0.9753 1.3004 1.6255 SE +/- 0.001, N = 3 1.445 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Only Kernel LLVM 15K 30K 45K 60K 75K SE +/- 50.59, N = 3 69196 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency Kernel LLVM 0.1541 0.3082 0.4623 0.6164 0.7705 SE +/- 0.003, N = 3 0.685 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Only Kernel LLVM 16K 32K 48K 64K 80K SE +/- 358.11, N = 3 73013 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency Kernel LLVM 0.0092 0.0184 0.0276 0.0368 0.046 SE +/- 0.000, N = 3 0.041 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Only Kernel LLVM 5K 10K 15K 20K 25K SE +/- 38.99, N = 3 24331 1. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm
iPerf iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 4K 8K 12K 16K 20K SE +/- 135.39, N = 3 SE +/- 174.36, N = 3 SE +/- 142.34, N = 3 SE +/- 81.42, N = 3 SE +/- 187.37, N = 7 SE +/- 647.29, N = 15 20700 20839 12052 20959 20013 17735 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenSSL OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.1.1 RSA 4096-bit Performance Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 100 200 300 400 500 SE +/- 0.18, N = 3 SE +/- 3.48, N = 3 SE +/- 2.02, N = 3 SE +/- 0.09, N = 3 SE +/- 4.10, N = 7 SE +/- 0.03, N = 3 448.0 332.3 444.1 447.9 441.7 447.8
perf-bench This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Sched Pipe Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 50K 100K 150K 200K 250K SE +/- 569.18, N = 3 SE +/- 1452.53, N = 3 SE +/- 296.37, N = 3 SE +/- 2622.47, N = 3 SE +/- 896.38, N = 3 SE +/- 861.60, N = 3 209932 206290 199049 217939 214271 217433 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
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: 2 - Type: Thread Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 6 12 18 24 30 SE +/- 0.16, N = 3 SE +/- 0.12, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 21.53 22.17 21.93 21.44 23.06 23.50 1. (CC) gcc options: -lpthread
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 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 5K 10K 15K 20K 25K SE +/- 36.96, N = 3 SE +/- 152.24, N = 3 SE +/- 948.81, N = 15 SE +/- 71.62, N = 3 SE +/- 67.90, N = 3 SE +/- 13.02, N = 3 20411 21101 11862 20614 20179 19835 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
BenchmarkMutex BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Semaphore Release And Acquire Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 5 10 15 20 25 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 19.1 19.0 19.0 18.9 19.0 19.0 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
MBW This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 1100 2200 3300 4400 5500 SE +/- 1.90, N = 3 SE +/- 6.22, N = 3 SE +/- 4.69, N = 3 SE +/- 7.19, N = 3 SE +/- 18.98, N = 3 SE +/- 7.65, N = 3 5257.93 5237.29 5221.13 5249.70 5152.91 5252.54 1. (CC) gcc options: -O3 -march=native
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 4096 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 100K 200K 300K 400K 500K SE +/- 1755.44, N = 3 SE +/- 2014.43, N = 3 SE +/- 1315.59, N = 3 SE +/- 784.80, N = 3 SE +/- 1305.06, N = 3 SE +/- 680.61, N = 3 473559 478518 474951 476636 457959 448144
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 4096 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 100K 200K 300K 400K 500K SE +/- 4438.60, N = 3 SE +/- 971.00, N = 3 SE +/- 2203.58, N = 3 SE +/- 930.84, N = 3 SE +/- 3477.35, N = 3 SE +/- 1532.35, N = 3 479683 475802 483566 485903 468875 471693
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 4096 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 110K 220K 330K 440K 550K SE +/- 1945.98, N = 3 SE +/- 189.67, N = 3 SE +/- 851.18, N = 3 SE +/- 1490.36, N = 3 SE +/- 2657.74, N = 3 SE +/- 3051.56, N = 3 483511 474902 490914 483240 465636 469668
OSBench OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 4 8 12 16 20 SE +/- 0.70, N = 15 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.62, N = 15 SE +/- 0.68, N = 15 SE +/- 0.64, N = 15 15.75 14.15 14.57 15.39 16.55 16.02 -lm -lm 1. (CC) gcc options:
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 4096 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 120K 240K 360K 480K 600K SE +/- 4984.28, N = 3 SE +/- 1256.22, N = 3 SE +/- 2367.23, N = 3 SE +/- 598.96, N = 3 SE +/- 1970.04, N = 3 SE +/- 1685.44, N = 3 555085 580561 556704 578088 550089 562576
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 2048 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 120K 240K 360K 480K 600K SE +/- 1280.33, N = 3 SE +/- 968.00, N = 3 SE +/- 3911.99, N = 3 SE +/- 2914.07, N = 3 SE +/- 359.60, N = 3 SE +/- 1696.10, N = 3 559665 541133 558725 565671 520300 515245
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 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 3 6 9 12 15 SE +/- 0.230, N = 12 SE +/- 0.055, N = 3 SE +/- 0.083, N = 3 SE +/- 0.026, N = 3 SE +/- 0.028, N = 3 SE +/- 0.026, N = 3 10.084 9.859 9.597 9.634 10.387 11.458 1. (CC) gcc options: -lpthread
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 1024 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 200K 400K 600K 800K 1000K SE +/- 4520.85, N = 3 SE +/- 1656.80, N = 3 SE +/- 3632.86, N = 3 SE +/- 6708.05, N = 13 SE +/- 1701.21, N = 3 SE +/- 3059.81, N = 3 964065 925811 933478 967927 936841 926277
MBW This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 800 1600 2400 3200 4000 SE +/- 4.41, N = 3 SE +/- 9.26, N = 3 SE +/- 2.51, N = 3 SE +/- 3.51, N = 3 SE +/- 1.95, N = 3 SE +/- 6.66, N = 3 3719.91 3690.70 3665.78 3703.65 3548.36 3693.63 1. (CC) gcc options: -O3 -march=native
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 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 64 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 15 30 45 60 75 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 67.1 67.1 67.1 67.1 67.1 67.1 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 1400 2800 4200 5600 7000 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 6400 6400 6400 6400 6400 6400 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 8 16 24 32 40 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 33.6 33.6 33.6 33.6 33.6 33.6 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 5K 10K 15K 20K 25K SE +/- 131.93, N = 3 SE +/- 76.26, N = 3 SE +/- 124.77, N = 3 SE +/- 77.80, N = 3 SE +/- 114.44, N = 3 SE +/- 267.82, N = 3 21434 21977 20974 21704 21412 20504 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 700 1400 2100 2800 3500 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 3200 3200 3200 3200 3200 3200 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.2363 0.4726 0.7089 0.9452 1.1815 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.05 1.05 1.05 1.05 1.05 1.05 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 200 400 600 800 1000 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1000 1000 1000 1000 1000 1000 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.7 Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 20 40 60 80 100 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 100 100 100 100 100 100 1. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 512 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 300K 600K 900K 1200K 1500K SE +/- 4109.25, N = 3 SE +/- 6916.65, N = 3 SE +/- 5290.86, N = 3 SE +/- 13961.99, N = 4 SE +/- 1165.49, N = 3 SE +/- 7819.75, N = 12 1171213 1100539 1137453 1238737 1151175 1120322
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 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 3 6 9 12 15 SE +/- 0.05, N = 3 SE +/- 0.04, N = 3 SE +/- 0.08, N = 3 SE +/- 0.08, N = 3 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 10.96 11.45 11.39 11.03 11.98 12.15 1. (CC) gcc options: -lpthread
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 2048 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 200K 400K 600K 800K 1000K SE +/- 1585.30, N = 3 SE +/- 1066.83, N = 3 SE +/- 4963.31, N = 3 SE +/- 1983.50, N = 3 SE +/- 1912.41, N = 3 SE +/- 5943.58, N = 3 811570 812530 815678 818076 807480 808658
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 2048 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 200K 400K 600K 800K 1000K SE +/- 856.11, N = 3 SE +/- 1759.52, N = 3 SE +/- 1812.61, N = 3 SE +/- 589.62, N = 3 SE +/- 1382.62, N = 3 SE +/- 4500.55, N = 3 819679 814485 809206 812662 814387 812768
t-test1 This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 3 6 9 12 15 SE +/- 0.05, N = 3 SE +/- 0.07, N = 3 SE +/- 0.05, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 10.94 10.96 10.96 10.95 11.04 11.14 1. (CC) gcc options: -pthread
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 2048 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 200K 400K 600K 800K 1000K SE +/- 8681.93, N = 3 SE +/- 5500.46, N = 3 SE +/- 8337.04, N = 3 SE +/- 4775.33, N = 3 SE +/- 5079.92, N = 3 SE +/- 4947.37, N = 3 944138 997006 941645 986545 950880 948187
MBW This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 1100 2200 3300 4400 5500 SE +/- 8.07, N = 3 SE +/- 13.23, N = 3 SE +/- 10.80, N = 3 SE +/- 16.62, N = 3 SE +/- 12.30, N = 3 SE +/- 9.52, N = 3 5267.52 5246.12 5204.92 5241.10 5146.67 5233.32 1. (CC) gcc options: -O3 -march=native
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 256 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 600K 1200K 1800K 2400K 3000K SE +/- 22225.96, N = 7 SE +/- 19005.72, N = 3 SE +/- 13535.65, N = 3 SE +/- 25609.87, N = 3 SE +/- 9721.39, N = 3 SE +/- 16570.75, N = 15 2517133 2708985 2467568 2690253 2539979 2503889
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 512 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 400K 800K 1200K 1600K 2000K SE +/- 16098.73, N = 3 SE +/- 6177.70, N = 3 SE +/- 6345.89, N = 3 SE +/- 12640.74, N = 3 SE +/- 1897.32, N = 3 SE +/- 15480.54, N = 15 1809330 1769426 1824207 1809716 1772787 1798509
Facebook RocksDB This is a benchmark of Facebook's RocksDB as an embeddable persistent key-value store for fast storage based on Google's LevelDB. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Sequential Fill Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 120K 240K 360K 480K 600K SE +/- 2578.31, N = 3 SE +/- 5581.80, N = 3 SE +/- 3481.21, N = 3 SE +/- 2884.73, N = 3 SE +/- 3023.00, N = 3 SE +/- 6929.94, N = 3 544572 524629 490354 502525 534770 535796 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 128 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 700K 1400K 2100K 2800K 3500K SE +/- 34085.75, N = 4 SE +/- 6220.95, N = 3 SE +/- 33830.67, N = 15 SE +/- 27841.96, N = 15 SE +/- 22099.44, N = 3 SE +/- 11315.58, N = 3 3040261 2747403 3034098 3015312 2891727 2722030
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 256 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 300K 600K 900K 1200K 1500K SE +/- 1670.87, N = 3 SE +/- 3399.89, N = 3 SE +/- 17761.76, N = 3 SE +/- 2434.45, N = 3 SE +/- 4752.07, N = 3 SE +/- 7325.27, N = 3 1233688 1301654 1281031 1316867 1204312 1209161
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 1024 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 300K 600K 900K 1200K 1500K SE +/- 2423.58, N = 3 SE +/- 4706.27, N = 3 SE +/- 3612.27, N = 3 SE +/- 3631.62, N = 3 SE +/- 2398.52, N = 3 SE +/- 3846.75, N = 3 1421362 1535220 1442407 1533599 1453827 1471645
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 1024 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 300K 600K 900K 1200K 1500K SE +/- 9574.67, N = 3 SE +/- 1835.76, N = 3 SE +/- 5287.17, N = 3 SE +/- 3044.19, N = 3 SE +/- 3654.53, N = 3 SE +/- 16798.04, N = 3 1316913 1292375 1322294 1294386 1285487 1279652
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 1024 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 300K 600K 900K 1200K 1500K SE +/- 1557.87, N = 3 SE +/- 15641.76, N = 3 SE +/- 6078.06, N = 3 SE +/- 17470.09, N = 3 SE +/- 2998.97, N = 3 SE +/- 2437.79, N = 3 1297216 1292587 1324519 1314473 1280989 1281112
LevelDB LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Sequential Fill Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 4 8 12 16 20 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.10, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 SE +/- 0.06, N = 3 13.55 13.67 13.41 13.70 13.96 13.73 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Sequential Fill Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 8 16 24 32 40 SE +/- 0.10, N = 3 SE +/- 0.07, N = 3 SE +/- 0.27, N = 3 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 32.6 32.3 32.9 32.2 31.6 32.2 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Random Delete Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 3 6 9 12 15 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 SE +/- 0.11, N = 3 SE +/- 0.17, N = 3 SE +/- 0.15, N = 3 SE +/- 0.03, N = 3 13.16 13.06 12.85 13.45 13.45 13.46 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 128 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 300K 600K 900K 1200K 1500K SE +/- 4747.41, N = 3 SE +/- 18291.13, N = 3 SE +/- 4904.13, N = 3 SE +/- 4576.08, N = 3 SE +/- 4775.86, N = 3 SE +/- 5815.34, N = 3 1374745 1398777 1411134 1485854 1363561 1336817
OSBench OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 9 18 27 36 45 SE +/- 0.04, N = 3 SE +/- 0.08, N = 3 SE +/- 0.05, N = 3 SE +/- 0.03, N = 3 SE +/- 0.24, N = 3 SE +/- 0.05, N = 3 36.75 37.18 39.00 35.35 38.82 39.40 -lm -lm 1. (CC) gcc options:
perf-bench This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org ops/sec, More Is Better perf-bench Benchmark: Syscall Basic Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 4M 8M 12M 16M 20M SE +/- 6821.55, N = 3 SE +/- 140077.71, N = 3 SE +/- 101385.04, N = 3 SE +/- 17869.89, N = 3 SE +/- 44903.68, N = 3 SE +/- 12906.55, N = 3 16907939 16907112 16699690 16880125 16627566 16586283 1. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 512 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 500K 1000K 1500K 2000K 2500K SE +/- 2605.04, N = 3 SE +/- 8935.81, N = 3 SE +/- 3867.40, N = 3 SE +/- 6757.28, N = 3 SE +/- 11997.79, N = 3 SE +/- 21799.46, N = 4 2054086 2208139 2016930 2214341 2062968 2044677
LevelDB LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Hot Read Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.5384 1.0768 1.6152 2.1536 2.692 SE +/- 0.023, N = 3 SE +/- 0.027, N = 15 SE +/- 0.020, N = 3 SE +/- 0.021, N = 15 SE +/- 0.006, N = 3 SE +/- 0.027, N = 3 2.389 2.333 2.393 2.380 2.310 2.317 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Random Read Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.5425 1.085 1.6275 2.17 2.7125 SE +/- 0.019, N = 9 SE +/- 0.013, N = 3 SE +/- 0.012, N = 3 SE +/- 0.025, N = 15 SE +/- 0.027, N = 4 SE +/- 0.021, N = 7 2.411 2.361 2.402 2.381 2.293 2.353 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 128 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 700K 1400K 2100K 2800K 3500K SE +/- 24608.70, N = 9 SE +/- 2017.31, N = 3 SE +/- 1162.56, N = 3 SE +/- 20923.59, N = 3 SE +/- 10452.71, N = 3 SE +/- 41324.96, N = 3 2971343 3201959 2906209 3200311 2985001 2943227
OSBench OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Ns Per Event, Fewer Is Better OSBench Test: Memory Allocations Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 30 60 90 120 150 SE +/- 0.11, N = 3 SE +/- 0.54, N = 3 SE +/- 1.67, N = 3 SE +/- 0.41, N = 3 SE +/- 0.44, N = 3 SE +/- 0.34, N = 3 135.70 135.75 143.74 134.98 141.11 137.38 -lm -lm 1. (CC) gcc options:
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 512 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 400K 800K 1200K 1600K 2000K SE +/- 19241.60, N = 3 SE +/- 4155.22, N = 3 SE +/- 14438.74, N = 3 SE +/- 19391.93, N = 3 SE +/- 24548.29, N = 3 SE +/- 8871.35, N = 3 1776333 1770294 1835701 1854187 1746678 1747103
OSBench OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Launch Programs Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 20 40 60 80 100 SE +/- 0.19, N = 3 SE +/- 0.44, N = 3 SE +/- 0.41, N = 3 SE +/- 0.33, N = 3 SE +/- 0.20, N = 3 SE +/- 0.64, N = 3 91.06 91.84 93.32 90.10 95.51 97.43 -lm -lm 1. (CC) gcc options:
OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Processes Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 9 18 27 36 45 SE +/- 0.28, N = 3 SE +/- 0.24, N = 3 SE +/- 0.48, N = 3 SE +/- 0.09, N = 3 SE +/- 0.18, N = 3 SE +/- 0.16, N = 3 39.49 38.85 39.48 39.39 40.93 40.31 -lm -lm 1. (CC) gcc options:
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 256 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 500K 1000K 1500K 2000K 2500K SE +/- 4874.11, N = 3 SE +/- 4510.34, N = 3 SE +/- 18030.45, N = 3 SE +/- 20679.46, N = 3 SE +/- 5587.94, N = 3 SE +/- 4551.71, N = 3 2299703 2218924 2306298 2296753 2278454 2150341
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Pipe - Message Bytes: 256 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 500K 1000K 1500K 2000K 2500K SE +/- 17228.51, N = 3 SE +/- 18083.45, N = 3 SE +/- 27586.82, N = 3 SE +/- 29647.93, N = 3 SE +/- 31763.45, N = 3 SE +/- 18436.29, N = 3 2337377 2295929 2360107 2386170 2351761 2283738
MBW This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 800 1600 2400 3200 4000 SE +/- 2.94, N = 3 SE +/- 32.34, N = 3 SE +/- 6.48, N = 3 SE +/- 23.29, N = 3 SE +/- 3.01, N = 3 SE +/- 1.33, N = 3 3715.49 3661.06 3627.97 3671.46 3623.86 3648.54 1. (CC) gcc options: -O3 -march=native
LevelDB LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Seek Random Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 0.7749 1.5498 2.3247 3.0996 3.8745 SE +/- 0.029, N = 3 SE +/- 0.046, N = 3 SE +/- 0.047, N = 3 SE +/- 0.018, N = 3 SE +/- 0.029, N = 3 SE +/- 0.028, N = 3 3.393 3.444 3.358 3.417 3.359 3.412 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
IPC_benchmark IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 128 Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 700K 1400K 2100K 2800K 3500K SE +/- 29770.09, N = 3 SE +/- 21895.31, N = 3 SE +/- 8055.70, N = 3 SE +/- 41098.36, N = 3 SE +/- 18345.59, N = 3 SE +/- 35347.02, N = 3 3043686 2837381 2986912 2869905 2801157 2649855
MBW This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 1100 2200 3300 4400 5500 SE +/- 7.70, N = 3 SE +/- 37.69, N = 3 SE +/- 6.49, N = 3 SE +/- 28.41, N = 3 SE +/- 12.43, N = 3 SE +/- 19.56, N = 3 5259.71 5171.08 5171.81 5172.92 5172.97 5160.39 1. (CC) gcc options: -O3 -march=native
LevelDB LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Random Fill Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 4 8 12 16 20 SE +/- 0.11, N = 3 SE +/- 0.04, N = 3 SE +/- 0.14, N = 14 SE +/- 0.18, N = 3 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 14.14 14.09 14.16 14.33 14.48 14.72 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Random Fill Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 7 14 21 28 35 SE +/- 0.24, N = 3 SE +/- 0.09, N = 3 SE +/- 0.30, N = 14 SE +/- 0.38, N = 3 SE +/- 0.13, N = 3 SE +/- 0.12, N = 3 31.2 31.3 31.2 30.8 30.5 30.0 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Overwrite Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 4 8 12 16 20 SE +/- 0.12, N = 3 SE +/- 0.01, N = 3 SE +/- 0.06, N = 3 SE +/- 0.17, N = 4 SE +/- 0.09, N = 3 SE +/- 0.09, N = 3 14.13 14.07 13.92 14.60 14.57 14.73 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Overwrite Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 7 14 21 28 35 SE +/- 0.23, N = 3 SE +/- 0.06, N = 3 SE +/- 0.19, N = 3 SE +/- 0.35, N = 4 SE +/- 0.19, N = 3 SE +/- 0.17, N = 3 31.2 31.3 31.7 30.2 30.3 29.9 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
ctx_clock Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Clocks, Fewer Is Better ctx_clock Context Switch Time Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 60 120 180 240 300 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.88, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 266 265 268 265 264 264
LevelDB LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Fill Sync Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 4 8 12 16 20 SE +/- 0.26, N = 4 SE +/- 0.20, N = 3 SE +/- 0.06, N = 3 SE +/- 0.20, N = 4 SE +/- 0.15, N = 3 SE +/- 0.19, N = 3 17.44 17.53 17.68 17.24 17.68 18.06 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org MB/s, More Is Better LevelDB 1.22 Benchmark: Fill Sync Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 6 12 18 24 30 SE +/- 0.31, N = 4 SE +/- 0.32, N = 3 SE +/- 0.12, N = 3 SE +/- 0.31, N = 4 SE +/- 0.21, N = 3 SE +/- 0.26, N = 3 25.1 25.0 24.8 25.4 24.9 24.3 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
Stress-NG Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.11.07 Test: NUMA Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 9 18 27 36 45 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 38 38 38 38 38 38 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
Kernel LLVM Processor: AMD Phenom II X4 965 @ 3.30GHz (4 Cores), Motherboard: MSI 890FXA-GD70 (MS-7640) v1.0 (V1.8 BIOS), Chipset: AMD RD890 PCI-e GFX Hydra part, Memory: 16GB, Disk: 116GB Samsung SSD 840 + 200GB Seagate ST3200822AS, Graphics: MSI NVIDIA GeForce GTX 650 Ti 1GB, Audio: Realtek ALC892, Network: Realtek RTL8111/8168/8411
OS: ManjaroLinux 21.0.4, Kernel: 5.12.2-153-tkg-pds-llvm (x86_64), Desktop: KDE Plasma 5.21.4, Display Server: X Server 1.20.11, Display Driver: NVIDIA 465.27, OpenGL: 4.6.0, Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 13.0.0, File-System: btrfs, Screen Resolution: 1920x1080
Kernel Notes: Transparent Huge Pages: alwaysEnvironment Notes: __GL_ExperimentalPerfStrategy=1 __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1Disk Notes: BFQ / commit=120,compress=zstd:3,discard=async,lazytime,noatime,rw,space_cache,ssd_spread,subvol=/@home,subvolid=258 / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10000c8Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 9 May 2021 18:32 by user linux.
Kernel GCC Processor: AMD Phenom II X4 965 @ 3.30GHz (4 Cores), Motherboard: MSI 890FXA-GD70 (MS-7640) v1.0 (V1.8 BIOS), Chipset: AMD RD890 PCI-e GFX Hydra part, Memory: 16GB, Disk: 116GB Samsung SSD 840 + 200GB Seagate ST3200822AS, Graphics: MSI NVIDIA GeForce GTX 650 Ti 1GB, Audio: Realtek ALC892, Network: Realtek RTL8111/8168/8411
OS: ManjaroLinux 21.0.4, Kernel: 5.12.2-153-tkg-pds (x86_64), Desktop: KDE Plasma 5.21.4, Display Server: X Server 1.20.11, Display Driver: NVIDIA 465.27, OpenGL: 4.6.0, Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 13.0.0, File-System: btrfs, Screen Resolution: 1920x1080
Kernel Notes: Transparent Huge Pages: alwaysEnvironment Notes: __GL_ExperimentalPerfStrategy=1 __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1Disk Notes: BFQ / commit=120,compress=zstd:3,discard=async,lazytime,noatime,rw,space_cache,ssd_spread,subvol=/@home,subvolid=258 / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10000c8Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 10 May 2021 07:33 by user linux.
Kernel LLVM 11.1 Processor: AMD Phenom II X4 965 @ 3.30GHz (4 Cores), Motherboard: MSI 890FXA-GD70 (MS-7640) v1.0 (V1.8 BIOS), Chipset: AMD RD890 PCI-e GFX Hydra part, Memory: 16GB, Disk: 116GB Samsung SSD 840 + 200GB Seagate ST3200822AS, Graphics: MSI NVIDIA GeForce GTX 650 Ti 1GB, Audio: Realtek ALC892, Network: Realtek RTL8111/8168/8411
OS: ManjaroLinux 21.0.4, Kernel: 5.12.2-153-tkg-pds-llvm (x86_64), Desktop: KDE Plasma 5.21.4, Display Server: X Server 1.20.11, Display Driver: NVIDIA 465.27, OpenGL: 4.6.0, Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: btrfs, Screen Resolution: 1920x1080
Kernel Notes: Transparent Huge Pages: alwaysEnvironment Notes: __GL_ExperimentalPerfStrategy=1 __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1Disk Notes: BFQ / commit=120,compress=zstd:3,discard=async,lazytime,noatime,rw,space_cache,ssd_spread,subvol=/@home,subvolid=258 / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10000c8Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 10 May 2021 15:12 by user linux.
Kernel GCC 11.1.1 Processor: AMD Phenom II X4 965 @ 3.30GHz (4 Cores), Motherboard: MSI 890FXA-GD70 (MS-7640) v1.0 (V1.8 BIOS), Chipset: AMD RD890 PCI-e GFX Hydra part, Memory: 16GB, Disk: 116GB Samsung SSD 840 + 200GB Seagate ST3200822AS, Graphics: MSI NVIDIA GeForce GTX 650 Ti 1GB, Audio: Realtek ALC892, Network: Realtek RTL8111/8168/8411
OS: ManjaroLinux 21.0.4, Kernel: 5.12.2-154-tkg-pds (x86_64), Desktop: KDE Plasma 5.21.4, Display Server: X Server 1.20.11, Display Driver: NVIDIA 465.27, OpenGL: 4.6.0, Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: btrfs, Screen Resolution: 1920x1080
Kernel Notes: Transparent Huge Pages: alwaysEnvironment Notes: __GL_ExperimentalPerfStrategy=1 LTO_EXTRA_CFLAGS="-fgraphite-identity -floop-nest-optimize -fgcse-las -fgcse-sm -floop-interchange -floop-strip-mine -floop-block -ftree-loop-distribution -fno-signed-zeros -fno-trapping-math -fassociative-math -freciprocal-math -fno-math-errno -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range -fexcess-precision=fast -fdevirtualize-at-ltrans -feliminate-unused-debug-types -ftree-vectorize -mfpmath=sse -fno-semantic-interposition -ftree-loop-distribute-patterns -malign-data=cacheline -ftree-loop-vectorize -fbranch-target-load-optimize -fno-common" __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1Disk Notes: BFQ / commit=120,compress=zstd:3,discard=async,lazytime,noatime,rw,space_cache,ssd_spread,subvol=/@home,subvolid=258 / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10000c8Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 12 May 2021 17:20 by user linux.
Kernel GCC second Processor: AMD Phenom II X4 965 @ 3.30GHz (4 Cores), Motherboard: MSI 890FXA-GD70 (MS-7640) v1.0 (V1.8 BIOS), Chipset: AMD RD890 PCI-e GFX Hydra part, Memory: 16GB, Disk: 116GB Samsung SSD 840 + 200GB Seagate ST3200822AS, Graphics: MSI NVIDIA GeForce GTX 650 Ti 1GB, Audio: Realtek ALC892, Network: Realtek RTL8111/8168/8411
OS: ManjaroLinux 21.0.4, Kernel: 5.12.4-156-tkg-pds (x86_64), Desktop: KDE Plasma 5.21.4, Display Server: X Server 1.20.11, Display Driver: NVIDIA 465.27, OpenGL: 4.6.0, Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: btrfs, Screen Resolution: 1920x1080
Kernel Notes: Transparent Huge Pages: alwaysEnvironment Notes: __GL_ExperimentalPerfStrategy=1 LTO_EXTRA_CFLAGS="-fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fno-semantic-interposition -fno-signed-zeros -fno-trapping-math -fassociative-math -freciprocal-math -fno-math-errno -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range -fexcess-precision=fast -fuse-linker-plugin -fno-fat-lto-objects" __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1Disk Notes: BFQ / commit=120,compress=zstd:3,discard=async,lazytime,noatime,rw,space_cache,ssd_spread,subvol=/@home,subvolid=258 / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10000c8Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 17 May 2021 09:16 by user linux.
Kernel GCC -O2 Processor: AMD Phenom II X4 965 @ 3.30GHz (4 Cores), Motherboard: MSI 890FXA-GD70 (MS-7640) v1.0 (V1.8 BIOS), Chipset: AMD RD890 PCI-e GFX Hydra part, Memory: 16GB, Disk: 116GB Samsung SSD 840 + 200GB Seagate ST3200822AS, Graphics: MSI NVIDIA GeForce GTX 650 Ti 1GB, Audio: Realtek ALC892, Network: Realtek RTL8111/8168/8411
OS: ManjaroLinux 21.0.4, Kernel: 5.12.4-157-tkg-pds (x86_64), Desktop: KDE Plasma 5.21.4, Display Server: X Server 1.20.11, Display Driver: NVIDIA 465.27, OpenGL: 4.6.0, Vulkan: 1.2.168, Compiler: GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.0, File-System: btrfs, Screen Resolution: 1920x1080
Kernel Notes: Transparent Huge Pages: alwaysEnvironment Notes: __GL_ExperimentalPerfStrategy=1 LTO_EXTRA_CFLAGS="-fpredictive-commoning -fgcse-after-reload -fvect-cost-model -ftree-partial-pre -ftree-vectorize -funsafe-math-optimizations -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fno-semantic-interposition -fno-signed-zeros -fno-trapping-math -fassociative-math -freciprocal-math -fno-math-errno -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range -fexcess-precision=fast -fno-plt -fuse-linker-plugin -fno-fat-lto-objects -march=native -O2" __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1Disk Notes: BFQ / commit=120,compress=zstd:3,discard=async,lazytime,noatime,rw,space_cache,ssd_spread,subvol=/@home,subvolid=258 / Block Size: 4096Processor Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10000c8Security Notes: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected
Testing initiated at 19 May 2021 02:52 by user linux.