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
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 11.1.1 Kernel GCC -O2 Kernel GCC second Kernel GCC Kernel LLVM 11.1 Kernel LLVM 10K 20K 30K 40K 50K SE +/- 2731.13, N = 12 SE +/- 199.05, N = 3 SE +/- 136.18, N = 3 SE +/- 20.00, N = 3 SE +/- 12.14, N = 3 SE +/- 7.69, N = 3 46045 14193 13819 13155 13043 9738 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
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: 1 Kernel GCC second Kernel GCC -O2 Kernel GCC Kernel LLVM Kernel LLVM 11.1 Kernel GCC 11.1.1 5K 10K 15K 20K 25K SE +/- 353.22, N = 14 SE +/- 214.91, N = 3 SE +/- 85.32, N = 3 SE +/- 273.77, N = 15 SE +/- 212.79, N = 3 SE +/- 109.87, N = 3 23105 22992 22822 22637 21899 12876 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: 64 Kernel GCC -O2 Kernel GCC second Kernel GCC Kernel LLVM Kernel LLVM 11.1 Kernel GCC 11.1.1 5K 10K 15K 20K 25K SE +/- 152.24, N = 3 SE +/- 71.62, N = 3 SE +/- 36.96, N = 3 SE +/- 67.90, N = 3 SE +/- 13.02, N = 3 SE +/- 948.81, N = 15 21101 20614 20411 20179 19835 11862 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: 32 Kernel GCC second Kernel GCC -O2 Kernel GCC Kernel LLVM Kernel LLVM 11.1 Kernel GCC 11.1.1 4K 8K 12K 16K 20K SE +/- 81.42, N = 3 SE +/- 174.36, N = 3 SE +/- 135.39, N = 3 SE +/- 187.37, N = 7 SE +/- 647.29, N = 15 SE +/- 142.34, N = 3 20959 20839 20700 20013 17735 12052 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: 64 Kernel GCC second Kernel GCC -O2 Kernel GCC Kernel LLVM Kernel LLVM 11.1 Kernel GCC 11.1.1 4K 8K 12K 16K 20K SE +/- 43.64, N = 3 SE +/- 113.92, N = 13 SE +/- 78.33, N = 3 SE +/- 203.43, N = 4 SE +/- 425.25, N = 15 SE +/- 152.42, N = 3 18373 18311 18304 18133 16653 11544 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 second Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel LLVM Kernel GCC -O2 100 200 300 400 500 SE +/- 0.18, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 2.02, N = 3 SE +/- 4.10, N = 7 SE +/- 3.48, N = 3 448.0 447.9 447.8 444.1 441.7 332.3
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 LLVM Kernel LLVM 11.1 Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 100K 200K 300K 400K 500K SE +/- 3750.21, N = 3 SE +/- 3333.72, N = 3 SE +/- 3376.28, N = 3 SE +/- 3221.54, N = 3 SE +/- 1435.13, N = 3 SE +/- 4304.32, N = 3 458917 452057 449078 437244 416861 371696 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 LLVM 11.1 Kernel LLVM Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 110K 220K 330K 440K 550K SE +/- 1981.98, N = 3 SE +/- 4275.49, N = 3 SE +/- 2169.84, N = 3 SE +/- 2628.65, N = 3 SE +/- 2054.68, N = 3 SE +/- 5443.53, N = 3 499640 490666 490063 482867 456565 418203 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
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 11.1.1 Kernel GCC second Kernel GCC -O2 Kernel GCC Kernel LLVM Kernel LLVM 11.1 3 6 9 12 15 SE +/- 0.083, N = 3 SE +/- 0.026, N = 3 SE +/- 0.055, N = 3 SE +/- 0.230, N = 12 SE +/- 0.028, N = 3 SE +/- 0.026, N = 3 9.597 9.634 9.859 10.084 10.387 11.458 1. (CC) gcc options: -lpthread
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 -O2 Kernel GCC Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM 7K 14K 21K 28K 35K SE +/- 128.00, N = 3 SE +/- 267.31, N = 3 SE +/- 216.51, N = 3 SE +/- 386.40, N = 13 SE +/- 2842.74, N = 15 SE +/- 2786.67, N = 15 28128 28597 28747 29393 33348 33519 1. (CC) gcc options: -O2 -lpthread
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 second Kernel GCC 11.1.1 Kernel GCC Kernel GCC -O2 Kernel LLVM Kernel LLVM 11.1 20 40 60 80 100 SE +/- 0.63, N = 3 SE +/- 0.50, N = 15 SE +/- 0.23, N = 3 SE +/- 0.89, N = 15 SE +/- 0.97, N = 3 SE +/- 0.81, N = 15 74.73 77.03 77.88 78.03 88.29 88.56 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Thread Kernel GCC second Kernel GCC 11.1.1 Kernel GCC Kernel GCC -O2 Kernel LLVM Kernel LLVM 11.1 40 80 120 160 200 SE +/- 0.82, N = 3 SE +/- 1.30, N = 8 SE +/- 0.69, N = 3 SE +/- 2.25, N = 12 SE +/- 1.75, N = 3 SE +/- 2.17, N = 4 149.86 152.80 153.61 154.98 168.26 176.70 1. (CC) gcc options: -lpthread
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 -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel GCC Kernel LLVM 11.1 Kernel LLVM 90K 180K 270K 360K 450K SE +/- 1831.78, N = 3 SE +/- 3943.79, N = 3 SE +/- 1873.36, N = 3 SE +/- 4664.03, N = 3 SE +/- 1651.40, N = 3 SE +/- 2596.83, N = 3 420330 416405 413997 394078 375558 365409 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: 8 - Type: Process Kernel GCC second Kernel GCC 11.1.1 Kernel GCC -O2 Kernel GCC Kernel LLVM Kernel LLVM 11.1 20 40 60 80 100 SE +/- 0.57, N = 3 SE +/- 0.33, N = 3 SE +/- 0.21, N = 3 SE +/- 0.85, N = 3 SE +/- 0.46, N = 3 SE +/- 0.85, N = 4 71.11 72.16 72.38 72.84 79.20 81.68 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: 128 Kernel GCC Kernel GCC 11.1.1 Kernel GCC second Kernel GCC -O2 Kernel LLVM Kernel LLVM 11.1 700K 1400K 2100K 2800K 3500K SE +/- 29770.09, N = 3 SE +/- 8055.70, N = 3 SE +/- 41098.36, N = 3 SE +/- 21895.31, N = 3 SE +/- 18345.59, N = 3 SE +/- 35347.02, N = 3 3043686 2986912 2869905 2837381 2801157 2649855
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: Semaphores Kernel GCC second Kernel GCC Kernel LLVM 11.1 Kernel LLVM Kernel GCC -O2 Kernel GCC 11.1.1 300K 600K 900K 1200K 1500K SE +/- 6730.44, N = 3 SE +/- 9507.55, N = 15 SE +/- 14472.05, N = 3 SE +/- 10868.11, N = 15 SE +/- 15878.48, N = 15 SE +/- 13131.30, N = 3 1359932.39 1277296.32 1274218.42 1229760.03 1198806.70 1197368.79 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: 4 - Type: Process Kernel GCC second Kernel GCC -O2 Kernel GCC Kernel GCC 11.1.1 Kernel LLVM Kernel LLVM 11.1 9 18 27 36 45 SE +/- 0.15, N = 3 SE +/- 0.15, N = 3 SE +/- 0.12, N = 3 SE +/- 0.05, N = 3 SE +/- 0.08, N = 3 SE +/- 0.16, N = 3 36.51 37.02 37.05 37.34 40.36 41.26 1. (CC) gcc options: -lpthread
OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Thread Kernel GCC second Kernel GCC Kernel GCC 11.1.1 Kernel GCC -O2 Kernel LLVM Kernel LLVM 11.1 10 20 30 40 50 SE +/- 0.24, N = 3 SE +/- 0.35, N = 3 SE +/- 0.04, N = 3 SE +/- 0.36, N = 3 SE +/- 0.16, N = 3 SE +/- 0.11, N = 3 39.24 39.90 40.06 40.32 44.10 44.30 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: 512 Kernel GCC second Kernel GCC Kernel LLVM Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC -O2 300K 600K 900K 1200K 1500K SE +/- 13961.99, N = 4 SE +/- 4109.25, N = 3 SE +/- 1165.49, N = 3 SE +/- 5290.86, N = 3 SE +/- 7819.75, N = 12 SE +/- 6916.65, N = 3 1238737 1171213 1151175 1137453 1120322 1100539
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 11.1.1 Kernel GCC Kernel GCC -O2 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 40 80 120 160 200 SE +/- 0.54, N = 3 SE +/- 0.22, N = 3 SE +/- 1.40, N = 3 SE +/- 2.07, N = 12 SE +/- 0.62, N = 3 SE +/- 1.83, N = 3 143.68 144.75 145.82 146.17 159.75 161.29 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 Pipe - Message Bytes: 128 Kernel GCC Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel GCC -O2 Kernel LLVM 11.1 700K 1400K 2100K 2800K 3500K SE +/- 34085.75, N = 4 SE +/- 33830.67, N = 15 SE +/- 27841.96, N = 15 SE +/- 22099.44, N = 3 SE +/- 6220.95, N = 3 SE +/- 11315.58, N = 3 3040261 3034098 3015312 2891727 2747403 2722030
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 second Kernel GCC Kernel GCC -O2 Kernel LLVM Kernel GCC 11.1.1 Kernel LLVM 11.1 9 18 27 36 45 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.08, N = 3 SE +/- 0.24, N = 3 SE +/- 0.05, N = 3 SE +/- 0.05, N = 3 35.35 36.75 37.18 38.82 39.00 39.40 -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: Unnamed Unix Domain Socket - Message Bytes: 128 Kernel GCC second Kernel GCC 11.1.1 Kernel GCC -O2 Kernel GCC Kernel LLVM Kernel LLVM 11.1 300K 600K 900K 1200K 1500K SE +/- 4576.08, N = 3 SE +/- 4904.13, N = 3 SE +/- 18291.13, N = 3 SE +/- 4747.41, N = 3 SE +/- 4775.86, N = 3 SE +/- 5815.34, N = 3 1485854 1411134 1398777 1374745 1363561 1336817
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 LLVM 11.1 Kernel LLVM Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 120K 240K 360K 480K 600K SE +/- 2578.31, N = 3 SE +/- 6929.94, N = 3 SE +/- 3023.00, N = 3 SE +/- 5581.80, N = 3 SE +/- 2884.73, N = 3 SE +/- 3481.21, N = 3 544572 535796 534770 524629 502525 490354 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 -O2 Kernel GCC Kernel LLVM 11.1 Kernel LLVM Kernel GCC 11.1.1 Kernel GCC second 3M 6M 9M 12M 15M SE +/- 50538.88, N = 3 SE +/- 85590.38, N = 3 SE +/- 47642.98, N = 3 SE +/- 59134.09, N = 3 SE +/- 32869.63, N = 3 SE +/- 59121.96, N = 3 13384934 13347834 13283954 13123433 12925885 12068951 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
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 second Kernel GCC 11.1.1 Kernel GCC -O2 Kernel LLVM Kernel LLVM 11.1 3 6 9 12 15 SE +/- 0.05, N = 3 SE +/- 0.08, N = 3 SE +/- 0.08, N = 3 SE +/- 0.04, N = 3 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 10.96 11.03 11.39 11.45 11.98 12.15 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: 4 - Read-Write Ratio: 80% Reads 20% Writes Kernel LLVM 11.1 Kernel GCC Kernel GCC -O2 Kernel LLVM Kernel GCC second Kernel GCC 11.1.1 0.0306 0.0612 0.0918 0.1224 0.153 SE +/- 0.0014, N = 3 SE +/- 0.0012, N = 3 SE +/- 0.0014, N = 4 SE +/- 0.0016, N = 3 SE +/- 0.0007, N = 3 SE +/- 0.0072, N = 15 0.1234 0.1235 0.1239 0.1240 0.1254 0.1360 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -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: 128 Kernel GCC -O2 Kernel GCC second Kernel LLVM Kernel GCC Kernel LLVM 11.1 Kernel GCC 11.1.1 700K 1400K 2100K 2800K 3500K SE +/- 2017.31, N = 3 SE +/- 20923.59, N = 3 SE +/- 10452.71, N = 3 SE +/- 24608.70, N = 9 SE +/- 41324.96, N = 3 SE +/- 1162.56, N = 3 3201959 3200311 2985001 2971343 2943227 2906209
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 512 Kernel GCC second Kernel GCC -O2 Kernel LLVM Kernel GCC Kernel LLVM 11.1 Kernel GCC 11.1.1 500K 1000K 1500K 2000K 2500K SE +/- 6757.28, N = 3 SE +/- 8935.81, N = 3 SE +/- 11997.79, N = 3 SE +/- 2605.04, N = 3 SE +/- 21799.46, N = 4 SE +/- 3867.40, N = 3 2214341 2208139 2062968 2054086 2044677 2016930
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 2048 Kernel GCC second Kernel GCC Kernel GCC 11.1.1 Kernel GCC -O2 Kernel LLVM Kernel LLVM 11.1 120K 240K 360K 480K 600K SE +/- 2914.07, N = 3 SE +/- 1280.33, N = 3 SE +/- 3911.99, N = 3 SE +/- 968.00, N = 3 SE +/- 359.60, N = 3 SE +/- 1696.10, N = 3 565671 559665 558725 541133 520300 515245
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: TCP Socket - Message Bytes: 256 Kernel GCC -O2 Kernel GCC second Kernel LLVM Kernel GCC Kernel LLVM 11.1 Kernel GCC 11.1.1 600K 1200K 1800K 2400K 3000K SE +/- 19005.72, N = 3 SE +/- 25609.87, N = 3 SE +/- 9721.39, N = 3 SE +/- 22225.96, N = 7 SE +/- 16570.75, N = 15 SE +/- 13535.65, N = 3 2708985 2690253 2539979 2517133 2503889 2467568
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 second Kernel GCC Kernel GCC 11.1.1 Kernel GCC -O2 Kernel LLVM Kernel LLVM 11.1 6 12 18 24 30 SE +/- 0.06, N = 3 SE +/- 0.16, N = 3 SE +/- 0.07, N = 3 SE +/- 0.12, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 21.44 21.53 21.93 22.17 23.06 23.50 1. (CC) gcc options: -lpthread
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 second Kernel LLVM 11.1 Kernel LLVM Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 50K 100K 150K 200K 250K SE +/- 2622.47, N = 3 SE +/- 861.60, N = 3 SE +/- 896.38, N = 3 SE +/- 569.18, N = 3 SE +/- 1452.53, N = 3 SE +/- 296.37, N = 3 217939 217433 214271 209932 206290 199049 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: Context Switching Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM 11.1 Kernel GCC -O2 Kernel LLVM Kernel GCC 120K 240K 360K 480K 600K SE +/- 5035.55, N = 3 SE +/- 3817.65, N = 3 SE +/- 2034.95, N = 3 SE +/- 5702.98, N = 4 SE +/- 2752.66, N = 3 SE +/- 4193.19, N = 3 580896.52 577601.31 574464.00 550134.82 548376.44 530566.53 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: System V Message Passing Kernel GCC Kernel GCC 11.1.1 Kernel GCC second Kernel GCC -O2 Kernel LLVM 11.1 Kernel LLVM 1000K 2000K 3000K 4000K 5000K SE +/- 32996.49, N = 12 SE +/- 19986.42, N = 3 SE +/- 41439.13, N = 14 SE +/- 25462.59, N = 3 SE +/- 18462.77, N = 3 SE +/- 2913.62, N = 3 4626477.31 4546211.15 4499326.25 4464126.75 4244091.68 4225731.83 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
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: 256 Kernel GCC second Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC Kernel LLVM 11.1 Kernel LLVM 300K 600K 900K 1200K 1500K SE +/- 2434.45, N = 3 SE +/- 3399.89, N = 3 SE +/- 17761.76, N = 3 SE +/- 1670.87, N = 3 SE +/- 7325.27, N = 3 SE +/- 4752.07, N = 3 1316867 1301654 1281031 1233688 1209161 1204312
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 11.1.1 Kernel GCC second Kernel GCC Kernel LLVM 11.1 Kernel GCC -O2 Kernel LLVM 13K 26K 39K 52K 65K SE +/- 600.66, N = 5 SE +/- 48.60, N = 3 SE +/- 144.65, N = 3 SE +/- 46.31, N = 3 SE +/- 145.15, N = 3 SE +/- 107.63, N = 3 58610.15 56226.78 55850.50 54398.51 54086.78 53687.47 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 second Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel LLVM 5 10 15 20 25 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.26, N = 3 SE +/- 0.04, N = 3 SE +/- 0.22, N = 14 19.25 19.35 19.57 19.70 20.89 20.91 1. (CC) gcc options: -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 11.1 Kernel LLVM 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 +/- 18.45, N = 3 SE +/- 28.17, N = 3 18155.45 17978.08 17756.27 17323.23 16830.43 16754.67 1. (CC) gcc options: -shared -fPIC -O2 -pthread
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 second Kernel GCC -O2 Kernel GCC 11.1.1 Kernel LLVM Kernel LLVM 11.1 120 240 360 480 600 SE +/- 1.35, N = 3 SE +/- 0.83, N = 3 SE +/- 1.24, N = 3 SE +/- 25.08, N = 9 SE +/- 0.12, N = 3 SE +/- 0.65, N = 3 513.19 518.70 544.24 546.30 550.07 555.20
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 second Kernel GCC Kernel GCC -O2 Kernel GCC 11.1.1 Kernel LLVM Kernel LLVM 11.1 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.19, N = 3 SE +/- 0.44, N = 3 SE +/- 0.41, N = 3 SE +/- 0.20, N = 3 SE +/- 0.64, N = 3 90.10 91.06 91.84 93.32 95.51 97.43 -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: 1024 Kernel GCC -O2 Kernel GCC second Kernel LLVM 11.1 Kernel LLVM Kernel GCC 11.1.1 Kernel GCC 300K 600K 900K 1200K 1500K SE +/- 4706.27, N = 3 SE +/- 3631.62, N = 3 SE +/- 3846.75, N = 3 SE +/- 2398.52, N = 3 SE +/- 3612.27, N = 3 SE +/- 2423.58, N = 3 1535220 1533599 1471645 1453827 1442407 1421362
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 256 Kernel GCC 11.1.1 Kernel GCC Kernel GCC second Kernel LLVM Kernel GCC -O2 Kernel LLVM 11.1 500K 1000K 1500K 2000K 2500K SE +/- 18030.45, N = 3 SE +/- 4874.11, N = 3 SE +/- 20679.46, N = 3 SE +/- 5587.94, N = 3 SE +/- 4510.34, N = 3 SE +/- 4551.71, N = 3 2306298 2299703 2296753 2278454 2218924 2150341
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 LLVM 11.1 Kernel GCC -O2 Kernel LLVM Kernel GCC Kernel GCC 11.1.1 Kernel GCC second 50K 100K 150K 200K 250K SE +/- 5773.77, N = 14 SE +/- 3485.16, N = 14 SE +/- 5812.42, N = 14 SE +/- 772.88, N = 3 SE +/- 2701.00, N = 3 SE +/- 2840.83, N = 3 247556 245522 244439 239799 236996 230917 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -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: 32 Kernel GCC -O2 Kernel GCC second Kernel GCC Kernel LLVM Kernel GCC 11.1.1 Kernel LLVM 11.1 5K 10K 15K 20K 25K SE +/- 76.26, N = 3 SE +/- 77.80, N = 3 SE +/- 131.93, N = 3 SE +/- 114.44, N = 3 SE +/- 124.77, N = 3 SE +/- 267.82, N = 3 21977 21704 21434 21412 20974 20504 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: 4096 Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel GCC Kernel LLVM Kernel LLVM 11.1 100K 200K 300K 400K 500K SE +/- 2014.43, N = 3 SE +/- 784.80, N = 3 SE +/- 1315.59, N = 3 SE +/- 1755.44, N = 3 SE +/- 1305.06, N = 3 SE +/- 680.61, N = 3 478518 476636 474951 473559 457959 448144
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 second Kernel GCC Kernel GCC -O2 Kernel LLVM 11.1 Kernel LLVM Kernel GCC 11.1.1 30 60 90 120 150 SE +/- 0.41, N = 3 SE +/- 0.11, N = 3 SE +/- 0.54, N = 3 SE +/- 0.34, N = 3 SE +/- 0.44, N = 3 SE +/- 1.67, N = 3 134.98 135.70 135.75 137.38 141.11 143.74 -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 second Kernel GCC 11.1.1 Kernel GCC Kernel GCC -O2 Kernel LLVM 11.1 Kernel LLVM 400K 800K 1200K 1600K 2000K SE +/- 19391.93, N = 3 SE +/- 14438.74, N = 3 SE +/- 19241.60, N = 3 SE +/- 4155.22, N = 3 SE +/- 8871.35, N = 3 SE +/- 24548.29, N = 3 1854187 1835701 1776333 1770294 1747103 1746678
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 MB/s, More Is Better LevelDB 1.22 Benchmark: Overwrite Kernel GCC 11.1.1 Kernel GCC -O2 Kernel GCC Kernel LLVM Kernel GCC second Kernel LLVM 11.1 7 14 21 28 35 SE +/- 0.19, N = 3 SE +/- 0.06, N = 3 SE +/- 0.23, N = 3 SE +/- 0.19, N = 3 SE +/- 0.35, N = 4 SE +/- 0.17, N = 3 31.7 31.3 31.2 30.3 30.2 29.9 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -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 LLVM Kernel GCC Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC second Kernel GCC -O2 0.0149 0.0298 0.0447 0.0596 0.0745 SE +/- 0.0005, N = 15 SE +/- 0.0006, N = 7 SE +/- 0.0005, N = 15 SE +/- 0.0003, N = 3 SE +/- 0.0008, N = 4 SE +/- 0.0009, N = 3 0.0623 0.0632 0.0633 0.0641 0.0644 0.0660 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -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 -O2 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 Kernel GCC Kernel GCC 11.1.1 200K 400K 600K 800K 1000K SE +/- 5500.46, N = 3 SE +/- 4775.33, N = 3 SE +/- 5079.92, N = 3 SE +/- 4947.37, N = 3 SE +/- 8681.93, N = 3 SE +/- 8337.04, N = 3 997006 986545 950880 948187 944138 941645
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: Overwrite Kernel GCC 11.1.1 Kernel GCC -O2 Kernel GCC Kernel LLVM Kernel GCC second Kernel LLVM 11.1 4 8 12 16 20 SE +/- 0.06, N = 3 SE +/- 0.01, N = 3 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 SE +/- 0.17, N = 4 SE +/- 0.09, N = 3 13.92 14.07 14.13 14.57 14.60 14.73 -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: 4096 Kernel GCC -O2 Kernel GCC second Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel GCC Kernel LLVM 120K 240K 360K 480K 600K SE +/- 1256.22, N = 3 SE +/- 598.96, N = 3 SE +/- 1685.44, N = 3 SE +/- 2367.23, N = 3 SE +/- 4984.28, N = 3 SE +/- 1970.04, N = 3 580561 578088 562576 556704 555085 550089
OpenBenchmarking.org Messages Per Second, More Is Better IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 4096 Kernel GCC 11.1.1 Kernel GCC Kernel GCC second Kernel GCC -O2 Kernel LLVM 11.1 Kernel LLVM 110K 220K 330K 440K 550K SE +/- 851.18, N = 3 SE +/- 1945.98, N = 3 SE +/- 1490.36, N = 3 SE +/- 189.67, N = 3 SE +/- 3051.56, N = 3 SE +/- 2657.74, N = 3 490914 483511 483240 474902 469668 465636
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 LLVM Kernel GCC second Kernel GCC -O2 Kernel LLVM 11.1 Kernel GCC 11.1.1 0.0275 0.055 0.0825 0.11 0.1375 SE +/- 0.0011, N = 3 SE +/- 0.0012, N = 4 SE +/- 0.0004, N = 3 SE +/- 0.0013, N = 4 SE +/- 0.0010, N = 3 SE +/- 0.0012, N = 5 0.1159 0.1175 0.1176 0.1179 0.1194 0.1221 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
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 Processes Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel GCC Kernel LLVM 11.1 Kernel LLVM 9 18 27 36 45 SE +/- 0.24, N = 3 SE +/- 0.09, N = 3 SE +/- 0.48, N = 3 SE +/- 0.28, N = 3 SE +/- 0.16, N = 3 SE +/- 0.18, N = 3 38.85 39.39 39.48 39.49 40.31 40.93 -lm -lm 1. (CC) gcc options:
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 LLVM Kernel GCC Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC -O2 Kernel GCC second 8 16 24 32 40 SE +/- 0.24, N = 3 SE +/- 0.37, N = 3 SE +/- 0.47, N = 3 SE +/- 0.44, N = 4 SE +/- 0.32, N = 3 SE +/- 0.57, N = 15 36.82 36.74 36.56 36.44 36.40 34.96 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
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 second Kernel GCC 11.1.1 Kernel GCC -O2 Kernel GCC Kernel LLVM 11.1 Kernel LLVM 800 1600 2400 3200 4000 SE +/- 0.00, N = 3 SE +/- 20.00, N = 3 SE +/- 20.00, N = 3 SE +/- 20.00, N = 3 SE +/- 18.33, N = 3 SE +/- 18.33, N = 3 3906 3886 3866 3866 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: 4 - Read-Write Ratio: 100% Reads Kernel GCC second Kernel GCC 11.1.1 Kernel GCC Kernel LLVM Kernel GCC -O2 Kernel LLVM 11.1 0.0151 0.0302 0.0453 0.0604 0.0755 SE +/- 0.0003, N = 3 SE +/- 0.0006, N = 3 SE +/- 0.0008, N = 3 SE +/- 0.0007, N = 3 SE +/- 0.0007, N = 15 SE +/- 0.0006, N = 3 0.0639 0.0648 0.0649 0.0655 0.0669 0.0672 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
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 Read Kernel LLVM Kernel LLVM 11.1 Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel GCC 0.5425 1.085 1.6275 2.17 2.7125 SE +/- 0.027, N = 4 SE +/- 0.021, N = 7 SE +/- 0.013, N = 3 SE +/- 0.025, N = 15 SE +/- 0.012, N = 3 SE +/- 0.019, N = 9 2.293 2.353 2.361 2.381 2.402 2.411 -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: Socket Activity Kernel GCC second Kernel GCC Kernel GCC -O2 Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel LLVM 400 800 1200 1600 2000 SE +/- 4.75, N = 3 SE +/- 2.69, N = 3 SE +/- 9.84, N = 3 SE +/- 1.60, N = 3 SE +/- 3.56, N = 3 SE +/- 1.75, N = 3 1974.44 1957.06 1954.88 1912.64 1907.72 1877.82 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
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 second Kernel GCC -O2 Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel LLVM 30 60 90 120 150 SE +/- 0.26, N = 3 SE +/- 0.09, N = 3 SE +/- 0.30, N = 3 SE +/- 0.41, N = 3 SE +/- 0.40, N = 3 SE +/- 0.52, N = 3 125.96 126.64 126.87 129.84 131.72 132.19 1. (CC) gcc options: -O2 -ldl -lz -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, Fixed Block Size - Array Size: 512 MiB Kernel GCC Kernel GCC second Kernel LLVM 11.1 Kernel GCC -O2 Kernel GCC 11.1.1 Kernel LLVM 800 1600 2400 3200 4000 SE +/- 4.41, N = 3 SE +/- 3.51, N = 3 SE +/- 6.66, N = 3 SE +/- 9.26, N = 3 SE +/- 2.51, N = 3 SE +/- 1.95, N = 3 3719.91 3703.65 3693.63 3690.70 3665.78 3548.36 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 Delete Kernel GCC 11.1.1 Kernel GCC -O2 Kernel GCC Kernel GCC second Kernel LLVM Kernel LLVM 11.1 3 6 9 12 15 SE +/- 0.11, N = 3 SE +/- 0.09, N = 3 SE +/- 0.07, N = 3 SE +/- 0.17, N = 3 SE +/- 0.15, N = 3 SE +/- 0.03, N = 3 12.85 13.06 13.16 13.45 13.45 13.46 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
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 second Kernel LLVM Kernel GCC -O2 Kernel LLVM 11.1 Kernel GCC Kernel GCC 11.1.1 3 6 9 12 15 SE +/- 0.09, N = 3 SE +/- 0.01, N = 3 SE +/- 0.08, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 SE +/- 0.11, N = 15 12.11 12.03 12.03 12.02 12.00 11.56 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
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 second Kernel GCC Kernel GCC -O2 Kernel LLVM Kernel GCC 11.1.1 Kernel LLVM 11.1 4 8 12 16 20 SE +/- 0.20, N = 4 SE +/- 0.26, N = 4 SE +/- 0.20, N = 3 SE +/- 0.15, N = 3 SE +/- 0.06, N = 3 SE +/- 0.19, N = 3 17.24 17.44 17.53 17.68 17.68 18.06 -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: 1024 Kernel GCC second Kernel GCC Kernel LLVM Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC -O2 200K 400K 600K 800K 1000K SE +/- 6708.05, N = 13 SE +/- 4520.85, N = 3 SE +/- 1701.21, N = 3 SE +/- 3632.86, N = 3 SE +/- 3059.81, N = 3 SE +/- 1656.80, N = 3 967927 964065 936841 933478 926277 925811
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 MB/s, More Is Better LevelDB 1.22 Benchmark: Fill Sync Kernel GCC second Kernel GCC Kernel GCC -O2 Kernel LLVM Kernel GCC 11.1.1 Kernel LLVM 11.1 6 12 18 24 30 SE +/- 0.31, N = 4 SE +/- 0.31, N = 4 SE +/- 0.32, N = 3 SE +/- 0.21, N = 3 SE +/- 0.12, N = 3 SE +/- 0.26, N = 3 25.4 25.1 25.0 24.9 24.8 24.3 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.org Microseconds Per Op, Fewer Is Better LevelDB 1.22 Benchmark: Random Fill Kernel GCC -O2 Kernel GCC Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 4 8 12 16 20 SE +/- 0.04, N = 3 SE +/- 0.11, N = 3 SE +/- 0.14, N = 14 SE +/- 0.18, N = 3 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 14.09 14.14 14.16 14.33 14.48 14.72 -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 Pipe - Message Bytes: 256 Kernel GCC second Kernel GCC 11.1.1 Kernel LLVM Kernel GCC Kernel GCC -O2 Kernel LLVM 11.1 500K 1000K 1500K 2000K 2500K SE +/- 29647.93, N = 3 SE +/- 27586.82, N = 3 SE +/- 31763.45, N = 3 SE +/- 17228.51, N = 3 SE +/- 18083.45, N = 3 SE +/- 18436.29, N = 3 2386170 2360107 2351761 2337377 2295929 2283738
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 second Kernel GCC -O2 Kernel LLVM Kernel GCC 11.1.1 Kernel LLVM 11.1 8 16 24 32 40 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 SE +/- 0.02, N = 3 SE +/- 0.29, N = 3 SE +/- 0.05, N = 3 31.27 31.71 31.89 32.00 32.39 32.66 1. (CC) gcc options: -pthread
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 MB/s, More Is Better LevelDB 1.22 Benchmark: Random Fill Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC Kernel GCC second Kernel LLVM Kernel LLVM 11.1 7 14 21 28 35 SE +/- 0.09, N = 3 SE +/- 0.30, N = 14 SE +/- 0.24, N = 3 SE +/- 0.38, N = 3 SE +/- 0.13, N = 3 SE +/- 0.12, N = 3 31.3 31.2 31.2 30.8 30.5 30.0 -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: MEMFD Kernel GCC -O2 Kernel LLVM Kernel GCC Kernel LLVM 11.1 Kernel GCC second Kernel GCC 11.1.1 3 6 9 12 15 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 9.05 9.01 9.00 8.88 8.74 8.68 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: CPU Cache Kernel GCC -O2 Kernel GCC second Kernel GCC Kernel GCC 11.1.1 Kernel LLVM Kernel LLVM 11.1 2 4 6 8 10 SE +/- 0.08, N = 3 SE +/- 0.07, N = 4 SE +/- 0.12, N = 15 SE +/- 0.03, N = 3 SE +/- 0.06, N = 15 SE +/- 0.11, N = 15 6.97 6.93 6.90 6.88 6.84 6.69 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
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 LLVM 11.1 Kernel GCC second Kernel GCC -O2 Kernel GCC 11.1.1 Kernel LLVM 800 1600 2400 3200 4000 SE +/- 1.03, N = 3 SE +/- 3.36, N = 3 SE +/- 1.51, N = 3 SE +/- 3.42, N = 3 SE +/- 5.81, N = 3 SE +/- 5.31, N = 3 3724.20 3705.68 3705.53 3701.61 3682.90 3575.72 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: Sequential Fill Kernel GCC 11.1.1 Kernel GCC Kernel GCC -O2 Kernel GCC second Kernel LLVM 11.1 Kernel LLVM 4 8 12 16 20 SE +/- 0.10, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.06, N = 3 SE +/- 0.05, N = 3 13.41 13.55 13.67 13.70 13.73 13.96 -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 11.1.1 Kernel GCC Kernel GCC -O2 Kernel GCC second Kernel LLVM 11.1 Kernel LLVM 8 16 24 32 40 SE +/- 0.27, N = 3 SE +/- 0.10, N = 3 SE +/- 0.07, N = 3 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 SE +/- 0.12, N = 3 32.9 32.6 32.3 32.2 32.2 31.6 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -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: 4 - Read-Write Ratio: 50% Kernel LLVM Kernel GCC Kernel GCC second Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC -O2 0.0278 0.0556 0.0834 0.1112 0.139 SE +/- 0.0004, N = 3 SE +/- 0.0006, N = 3 SE +/- 0.0013, N = 5 SE +/- 0.0013, N = 3 SE +/- 0.0016, N = 3 SE +/- 0.0002, N = 3 0.1191 0.1206 0.1206 0.1218 0.1231 0.1237 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 second Kernel LLVM Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel GCC -O2 0.0263 0.0526 0.0789 0.1052 0.1315 SE +/- 0.0001, N = 3 SE +/- 0.0008, N = 3 SE +/- 0.0014, N = 3 SE +/- 0.0013, N = 3 SE +/- 0.0005, N = 3 SE +/- 0.0010, N = 3 0.1129 0.1131 0.1132 0.1145 0.1153 0.1171 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: Forking Kernel GCC 11.1.1 Kernel GCC Kernel GCC second Kernel GCC -O2 Kernel LLVM 11.1 Kernel LLVM 4K 8K 12K 16K 20K SE +/- 62.92, N = 3 SE +/- 41.17, N = 3 SE +/- 30.59, N = 3 SE +/- 52.91, N = 3 SE +/- 97.53, N = 3 SE +/- 39.67, N = 3 19951.99 19887.81 19873.83 19795.18 19280.77 19252.07 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
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: 4096 Kernel GCC second Kernel GCC 11.1.1 Kernel GCC Kernel GCC -O2 Kernel LLVM 11.1 Kernel LLVM 100K 200K 300K 400K 500K SE +/- 930.84, N = 3 SE +/- 2203.58, N = 3 SE +/- 4438.60, N = 3 SE +/- 971.00, N = 3 SE +/- 1532.35, N = 3 SE +/- 3477.35, N = 3 485903 483566 479683 475802 471693 468875
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 LLVM Kernel LLVM 11.1 Kernel GCC -O2 Kernel GCC second Kernel GCC Kernel GCC 11.1.1 0.5384 1.0768 1.6152 2.1536 2.692 SE +/- 0.006, N = 3 SE +/- 0.027, N = 3 SE +/- 0.027, N = 15 SE +/- 0.021, N = 15 SE +/- 0.023, N = 3 SE +/- 0.020, N = 3 2.310 2.317 2.333 2.380 2.389 2.393 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -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: 50% Kernel LLVM Kernel GCC Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel GCC second Kernel GCC -O2 0.0263 0.0526 0.0789 0.1052 0.1315 SE +/- 0.0015, N = 3 SE +/- 0.0015, N = 3 SE +/- 0.0007, N = 3 SE +/- 0.0008, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0015, N = 3 0.1128 0.1135 0.1138 0.1142 0.1155 0.1168 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: 50% Kernel LLVM Kernel GCC second Kernel GCC Kernel LLVM 11.1 Kernel GCC -O2 Kernel GCC 11.1.1 0.027 0.054 0.081 0.108 0.135 SE +/- 0.0014, N = 3 SE +/- 0.0013, N = 3 SE +/- 0.0014, N = 4 SE +/- 0.0000, N = 3 SE +/- 0.0009, N = 3 SE +/- 0.0015, N = 3 0.1161 0.1161 0.1176 0.1182 0.1196 0.1201 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -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: FIFO Named Pipe - Message Bytes: 1024 Kernel GCC 11.1.1 Kernel GCC second Kernel GCC Kernel GCC -O2 Kernel LLVM 11.1 Kernel LLVM 300K 600K 900K 1200K 1500K SE +/- 6078.06, N = 3 SE +/- 17470.09, N = 3 SE +/- 1557.87, N = 3 SE +/- 15641.76, N = 3 SE +/- 2437.79, N = 3 SE +/- 2998.97, N = 3 1324519 1314473 1297216 1292587 1281112 1280989
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 second Kernel GCC -O2 Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel LLVM 800 1600 2400 3200 4000 SE +/- 0.67, N = 3 SE +/- 2.01, N = 3 SE +/- 1.60, N = 3 SE +/- 2.63, N = 3 SE +/- 3.81, N = 3 SE +/- 37.05, N = 3 3722.11 3706.98 3703.68 3689.90 3689.69 3600.37 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 Pipe - Message Bytes: 1024 Kernel GCC 11.1.1 Kernel GCC Kernel GCC second Kernel GCC -O2 Kernel LLVM Kernel LLVM 11.1 300K 600K 900K 1200K 1500K SE +/- 5287.17, N = 3 SE +/- 9574.67, N = 3 SE +/- 3044.19, N = 3 SE +/- 1835.76, N = 3 SE +/- 3654.53, N = 3 SE +/- 16798.04, N = 3 1322294 1316913 1294386 1292375 1285487 1279652
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% Writes Kernel GCC Kernel LLVM Kernel LLVM 11.1 Kernel GCC second Kernel GCC -O2 Kernel GCC 11.1.1 0.024 0.048 0.072 0.096 0.12 SE +/- 0.0010, N = 3 SE +/- 0.0012, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0010, N = 3 SE +/- 0.0012, N = 3 0.1032 0.1038 0.1049 0.1051 0.1063 0.1065 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 - Array Size: 4096 MiB Kernel GCC Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel LLVM 1100 2200 3300 4400 5500 SE +/- 5.16, N = 3 SE +/- 6.35, N = 3 SE +/- 0.18, N = 3 SE +/- 4.84, N = 3 SE +/- 9.07, N = 3 SE +/- 62.83, N = 3 5267.71 5250.56 5247.69 5241.74 5240.10 5105.87 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 Pipe - Message Bytes: 512 Kernel GCC 11.1.1 Kernel GCC second Kernel GCC Kernel LLVM 11.1 Kernel LLVM Kernel GCC -O2 400K 800K 1200K 1600K 2000K SE +/- 6345.89, N = 3 SE +/- 12640.74, N = 3 SE +/- 16098.73, N = 3 SE +/- 15480.54, N = 15 SE +/- 1897.32, N = 3 SE +/- 6177.70, N = 3 1824207 1809716 1809330 1798509 1772787 1769426
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 LLVM Kernel GCC second Kernel GCC Kernel GCC 11.1.1 Kernel GCC -O2 Kernel LLVM 11.1 1.5M 3M 4.5M 6M 7.5M SE +/- 9923.07, N = 3 SE +/- 17406.92, N = 3 SE +/- 5828.57, N = 3 SE +/- 11648.66, N = 3 SE +/- 31223.20, N = 3 SE +/- 9731.70, N = 3 7193341 7118599 7113178 7089686 7039350 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
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 11.1.1 Kernel LLVM Kernel GCC Kernel LLVM 11.1 Kernel GCC second Kernel GCC -O2 0.7749 1.5498 2.3247 3.0996 3.8745 SE +/- 0.047, N = 3 SE +/- 0.029, N = 3 SE +/- 0.029, N = 3 SE +/- 0.028, N = 3 SE +/- 0.018, N = 3 SE +/- 0.046, N = 3 3.358 3.359 3.393 3.412 3.417 3.444 -lsqlite3 -lsqlite3 -lsqlite3 -lsqlite3 1. (CXX) g++ options: -O3 -lsnappy -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, Fixed Block Size - Array Size: 128 MiB Kernel GCC Kernel GCC second Kernel GCC -O2 Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel LLVM 800 1600 2400 3200 4000 SE +/- 2.94, N = 3 SE +/- 23.29, N = 3 SE +/- 32.34, N = 3 SE +/- 1.33, N = 3 SE +/- 6.48, N = 3 SE +/- 3.01, N = 3 3715.49 3671.46 3661.06 3648.54 3627.97 3623.86 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: 2 - Read-Write Ratio: 100% Writes Kernel GCC Kernel GCC second Kernel LLVM Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC -O2 0.0244 0.0488 0.0732 0.0976 0.122 SE +/- 0.0011, N = 3 SE +/- 0.0013, N = 3 SE +/- 0.0014, N = 3 SE +/- 0.0013, N = 4 SE +/- 0.0009, N = 3 SE +/- 0.0007, N = 3 0.1059 0.1064 0.1065 0.1084 0.1085 0.1085 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 - Array Size: 512 MiB Kernel GCC Kernel GCC -O2 Kernel GCC second Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel LLVM 1100 2200 3300 4400 5500 SE +/- 8.07, N = 3 SE +/- 13.23, N = 3 SE +/- 16.62, N = 3 SE +/- 9.52, N = 3 SE +/- 10.80, N = 3 SE +/- 12.30, N = 3 5267.52 5246.12 5241.10 5233.32 5204.92 5146.67 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: 2 - Read-Write Ratio: 80% Reads 20% Writes Kernel GCC -O2 Kernel LLVM Kernel GCC Kernel GCC second Kernel LLVM 11.1 Kernel GCC 11.1.1 0.0274 0.0548 0.0822 0.1096 0.137 SE +/- 0.0011, N = 3 SE +/- 0.0012, N = 3 SE +/- 0.0003, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0011, N = 3 0.1191 0.1200 0.1209 0.1217 0.1218 0.1218 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 - Array Size: 1024 MiB Kernel GCC Kernel LLVM 11.1 Kernel GCC second Kernel GCC -O2 Kernel GCC 11.1.1 Kernel LLVM 1100 2200 3300 4400 5500 SE +/- 1.90, N = 3 SE +/- 7.65, N = 3 SE +/- 7.19, N = 3 SE +/- 6.22, N = 3 SE +/- 4.69, N = 3 SE +/- 18.98, N = 3 5257.93 5252.54 5249.70 5237.29 5221.13 5152.91 1. (CC) gcc options: -O3 -march=native
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 second Kernel GCC 11.1.1 Kernel LLVM Kernel LLVM 11.1 4M 8M 12M 16M 20M SE +/- 6821.55, N = 3 SE +/- 140077.71, N = 3 SE +/- 17869.89, N = 3 SE +/- 101385.04, N = 3 SE +/- 44903.68, N = 3 SE +/- 12906.55, N = 3 16907939 16907112 16880125 16699690 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
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 LLVM Kernel GCC second Kernel GCC 11.1.1 Kernel GCC -O2 Kernel LLVM 11.1 1100 2200 3300 4400 5500 SE +/- 7.70, N = 3 SE +/- 12.43, N = 3 SE +/- 28.41, N = 3 SE +/- 6.49, N = 3 SE +/- 37.69, N = 3 SE +/- 19.56, N = 3 5259.71 5172.97 5172.92 5171.81 5171.08 5160.39 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: Shared Mutex Lock Shared Kernel GCC Kernel GCC second Kernel GCC -O2 Kernel LLVM Kernel LLVM 11.1 Kernel GCC 11.1.1 7 14 21 28 35 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.09, N = 3 SE +/- 0.15, N = 3 SE +/- 0.27, N = 14 31.6 31.6 31.6 31.9 31.9 32.2 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: 2 - Read-Write Ratio: 100% Reads Kernel GCC Kernel GCC 11.1.1 Kernel LLVM Kernel GCC second Kernel LLVM 11.1 Kernel GCC -O2 0.0146 0.0292 0.0438 0.0584 0.073 SE +/- 0.0000, N = 3 SE +/- 0.0006, N = 15 SE +/- 0.0000, N = 3 SE +/- 0.0006, N = 7 SE +/- 0.0008, N = 3 SE +/- 0.0007, N = 3 0.0637 0.0638 0.0640 0.0643 0.0645 0.0649 1. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
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 second Kernel GCC 11.1.1 Kernel GCC -O2 Kernel LLVM Kernel LLVM 11.1 3 6 9 12 15 SE +/- 0.05, N = 3 SE +/- 0.01, N = 3 SE +/- 0.05, N = 3 SE +/- 0.07, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 10.94 10.95 10.96 10.96 11.04 11.14 1. (CC) gcc options: -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 std::mutex Kernel GCC second Kernel GCC Kernel GCC 11.1.1 Kernel GCC -O2 Kernel LLVM 11.1 Kernel LLVM 6 12 18 24 30 SE +/- 0.09, N = 3 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 SE +/- 0.12, N = 3 SE +/- 0.03, N = 3 25.1 25.2 25.2 25.2 25.3 25.5 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
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 LLVM Kernel LLVM 11.1 Kernel GCC second Kernel GCC -O2 Kernel GCC Kernel GCC 11.1.1 60 120 180 240 300 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.88, N = 3 264 264 265 265 266 268
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 C String Functions Kernel GCC Kernel LLVM Kernel GCC second Kernel GCC 11.1.1 Kernel GCC -O2 Kernel LLVM 11.1 20K 40K 60K 80K 100K SE +/- 236.51, N = 3 SE +/- 495.62, N = 3 SE +/- 327.75, N = 3 SE +/- 70.50, N = 3 SE +/- 375.80, N = 3 SE +/- 415.80, N = 3 113135.64 112501.83 112429.17 112275.43 112106.26 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: Memory Copying Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM Kernel LLVM 11.1 Kernel GCC 200 400 600 800 1000 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 SE +/- 1.52, N = 3 1028.26 1021.29 1020.78 1019.43 1014.43 1014.42 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 GB/sec, More Is Better perf-bench Benchmark: Memcpy 1MB Kernel LLVM Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel GCC Kernel GCC second Kernel GCC -O2 1.343 2.686 4.029 5.372 6.715 SE +/- 0.007854, N = 3 SE +/- 0.003067, N = 3 SE +/- 0.072648, N = 3 SE +/- 0.051475, N = 3 SE +/- 0.020539, N = 3 SE +/- 0.074763, N = 3 5.969103 5.954150 5.927645 5.913378 5.906471 5.890760 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: FIFO Named Pipe - Message Bytes: 2048 Kernel GCC second Kernel GCC 11.1.1 Kernel GCC -O2 Kernel GCC Kernel LLVM 11.1 Kernel LLVM 200K 400K 600K 800K 1000K SE +/- 1983.50, N = 3 SE +/- 4963.31, N = 3 SE +/- 1066.83, N = 3 SE +/- 1585.30, N = 3 SE +/- 5943.58, N = 3 SE +/- 1912.41, N = 3 818076 815678 812530 811570 808658 807480
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: Matrix Math Kernel LLVM 11.1 Kernel GCC Kernel LLVM Kernel GCC 11.1.1 Kernel GCC second Kernel GCC -O2 3K 6K 9K 12K 15K SE +/- 0.54, N = 3 SE +/- 17.54, N = 3 SE +/- 16.83, N = 3 SE +/- 4.70, N = 3 SE +/- 21.67, N = 3 SE +/- 143.42, N = 3 11766.64 11754.94 11754.15 11746.10 11704.68 11615.23 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
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: 2048 Kernel GCC Kernel GCC -O2 Kernel LLVM Kernel LLVM 11.1 Kernel GCC second Kernel GCC 11.1.1 200K 400K 600K 800K 1000K SE +/- 856.11, N = 3 SE +/- 1759.52, N = 3 SE +/- 1382.62, N = 3 SE +/- 4500.55, N = 3 SE +/- 589.62, N = 3 SE +/- 1812.61, N = 3 819679 814485 814387 812768 812662 809206
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 second Kernel LLVM Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel GCC -O2 Kernel GCC 5 10 15 20 25 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.00, N = 3 SE +/- 0.10, N = 3 SE +/- 0.07, N = 3 18.9 19.0 19.0 19.0 19.0 19.1 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: Malloc Kernel GCC Kernel LLVM Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel LLVM 11.1 2M 4M 6M 8M 10M SE +/- 13169.62, N = 3 SE +/- 12093.70, N = 3 SE +/- 26817.63, N = 3 SE +/- 39979.52, N = 3 SE +/- 22435.78, N = 3 SE +/- 10798.66, N = 3 11170312.20 11148830.46 11104734.09 11094610.36 11072394.46 11061908.02 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
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 LLVM 11.1 Kernel GCC -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel LLVM 10 20 30 40 50 SE +/- 0.00, N = 3 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 42.5 42.5 42.5 42.8 42.8 42.9 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock pthread_mutex Kernel LLVM Kernel GCC Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel GCC -O2 Kernel GCC second 5 10 15 20 25 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 21.3 21.3 21.3 21.3 21.3 21.5 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock std::mutex Kernel GCC Kernel GCC 11.1.1 Kernel GCC second Kernel GCC -O2 Kernel LLVM Kernel LLVM 11.1 8 16 24 32 40 SE +/- 0.12, N = 3 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 SE +/- 0.20, N = 3 SE +/- 0.12, N = 3 SE +/- 0.13, N = 3 34.7 34.7 34.8 34.9 35.0 35.0 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
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 LLVM Kernel GCC Kernel GCC -O2 Kernel LLVM 11.1 Kernel GCC second Kernel GCC 11.1.1 1200 2400 3600 4800 6000 SE +/- 15.70, N = 3 SE +/- 2.89, N = 3 SE +/- 6.23, N = 3 SE +/- 3.21, N = 3 SE +/- 9.59, N = 3 SE +/- 11.53, N = 3 5702.3 5691.5 5687.4 5677.3 5667.0 5662.7 1. (CC) gcc options: -O2 -lm
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: Atomic Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel GCC second Kernel GCC Kernel GCC -O2 Kernel LLVM 40K 80K 120K 160K 200K SE +/- 560.17, N = 3 SE +/- 187.43, N = 3 SE +/- 267.15, N = 3 SE +/- 368.77, N = 3 SE +/- 359.72, N = 3 SE +/- 324.01, N = 3 168572.72 168463.99 168252.74 167641.36 167506.68 167420.30 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
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 LLVM 11.1 Kernel GCC second Kernel GCC -O2 Kernel GCC 11.1.1 Kernel LLVM 11 22 33 44 55 SE +/- 0.00, N = 3 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 46.6 46.7 46.7 46.7 46.8 46.9 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: Crypto Kernel LLVM 11.1 Kernel GCC -O2 Kernel LLVM Kernel GCC second Kernel GCC Kernel GCC 11.1.1 140 280 420 560 700 SE +/- 1.44, N = 3 SE +/- 1.08, N = 3 SE +/- 1.45, N = 3 SE +/- 0.64, N = 3 SE +/- 0.12, N = 3 SE +/- 2.63, N = 3 644.60 644.11 644.00 643.77 642.70 640.73 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
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 Memcpy Kernel GCC Kernel GCC second Kernel LLVM Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC -O2 1200 2400 3600 4800 6000 SE +/- 8.19, N = 3 SE +/- 1.99, N = 3 SE +/- 10.38, N = 3 SE +/- 6.44, N = 3 SE +/- 6.50, N = 3 SE +/- 2.99, N = 3 5826.1 5825.9 5825.3 5810.2 5809.3 5800.1 1. (CC) gcc options: -O2 -lm
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 second Kernel GCC -O2 Kernel GCC 11.1.1 Kernel LLVM Kernel LLVM 11.1 200 400 600 800 1000 SE +/- 0.36, N = 3 SE +/- 0.40, N = 3 SE +/- 0.22, N = 3 SE +/- 0.17, N = 3 SE +/- 2.22, N = 3 SE +/- 1.66, N = 3 828.24 826.18 826.11 825.79 825.59 824.83 1. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc
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 ticket_spinlock Kernel GCC Kernel LLVM 11.1 Kernel GCC second Kernel GCC -O2 Kernel LLVM Kernel GCC 11.1.1 6 12 18 24 30 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 +/- 0.07, N = 3 24.8 24.8 24.8 24.8 24.9 24.9 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: Vector Math Kernel GCC Kernel LLVM 11.1 Kernel LLVM Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 2K 4K 6K 8K 10K SE +/- 1.82, N = 3 SE +/- 0.92, N = 3 SE +/- 10.59, N = 3 SE +/- 1.57, N = 3 SE +/- 2.27, N = 3 SE +/- 5.68, N = 3 9629.61 9625.42 9619.98 9615.20 9613.25 9599.18 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: NUMA Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC Kernel LLVM 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
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
OpenBenchmarking.org ms, Fewer Is Better PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latency Kernel LLVM 0.9686 1.9372 2.9058 3.8744 4.843 SE +/- 0.028, N = 3 4.305 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: 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: 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 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: 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: UDP - Parallel: 64 Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC Kernel LLVM 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 - Parallel: 32 Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC Kernel LLVM 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 - Parallel: 1 Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC Kernel LLVM 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 - 100Mbit Objective - Parallel: 64 Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC Kernel LLVM 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 - 100Mbit Objective - Parallel: 32 Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC Kernel LLVM 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 - 1000Mbit Objective - Parallel: 1 Kernel GCC -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC Kernel LLVM 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 -O2 Kernel GCC second Kernel GCC 11.1.1 Kernel LLVM 11.1 Kernel GCC Kernel LLVM 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
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 second Kernel GCC Kernel GCC -O2 Kernel LLVM 11.1 Kernel LLVM Kernel GCC 11.1.1 3 6 9 12 15 SE +/- 0.09, N = 15 SE +/- 0.22, N = 15 SE +/- 0.09, N = 3 SE +/- 0.19, N = 15 SE +/- 0.25, N = 12 SE +/- 0.22, N = 15 13.45 13.13 12.77 12.71 12.45 12.43 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: 32 - Type: Process Kernel GCC second Kernel GCC Kernel GCC -O2 Kernel LLVM 11.1 Kernel GCC 11.1.1 Kernel LLVM 80 160 240 320 400 SE +/- 6.28, N = 9 SE +/- 6.91, N = 8 SE +/- 4.27, N = 9 SE +/- 9.64, N = 9 SE +/- 24.00, N = 9 SE +/- 6.99, N = 9 313.24 317.41 335.23 349.94 351.33 369.55 1. (CC) gcc options: -lpthread
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 -O2 Kernel GCC 11.1.1 Kernel GCC second Kernel GCC Kernel LLVM 11.1 Kernel LLVM 4 8 12 16 20 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.62, N = 15 SE +/- 0.70, N = 15 SE +/- 0.64, N = 15 SE +/- 0.68, N = 15 14.15 14.57 15.39 15.75 16.02 16.55 -lm -lm 1. (CC) gcc options:
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.