Kernel LLVM

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.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2105191-HA-2105120HA73
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  Test
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Kernel LLVM
May 09 2021
  6 Hours, 27 Minutes
Kernel GCC
May 10 2021
  5 Hours, 21 Minutes
Kernel LLVM 11.1
May 10 2021
  6 Hours, 2 Minutes
Kernel GCC 11.1.1
May 12 2021
  8 Hours, 23 Minutes
Kernel GCC second
May 17 2021
  5 Hours, 54 Minutes
Kernel GCC -O2
May 19 2021
  6 Hours, 14 Minutes
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  6 Hours, 24 Minutes

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Kernel LLVMProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2AMD Phenom II X4 965 @ 3.30GHz (4 Cores)MSI 890FXA-GD70 (MS-7640) v1.0 (V1.8 BIOS)AMD RD890 PCI-e GFX Hydra part16GB116GB Samsung SSD 840 + 200GB Seagate ST3200822ASMSI NVIDIA GeForce GTX 650 Ti 1GBRealtek ALC892Realtek RTL8111/8168/8411ManjaroLinux 21.0.45.12.2-153-tkg-pds-llvm (x86_64)KDE Plasma 5.21.4X Server 1.20.11NVIDIA 465.274.6.01.2.168GCC 10.2.0 + Clang 13.0.0btrfs1920x10805.12.2-153-tkg-pds (x86_64)5.12.2-153-tkg-pds-llvm (x86_64)GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.05.12.2-154-tkg-pds (x86_64)5.12.4-156-tkg-pds (x86_64)5.12.4-157-tkg-pds (x86_64)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysEnvironment Details- Kernel LLVM: __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=1- Kernel GCC: __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=1- Kernel LLVM 11.1: __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=1- Kernel GCC 11.1.1: __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=1 - Kernel GCC second: __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=1 - Kernel GCC -O2: __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=1 Disk Details- BFQ / commit=120,compress=zstd:3,discard=async,lazytime,noatime,rw,space_cache,ssd_spread,subvol=/@home,subvolid=258 / Block Size: 4096Processor Details- Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10000c8Security Details- 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 LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2Result OverviewPhoronix Test Suite100%109%117%126%135%OpenSSLSchbenchperf-benchiPerfHackbenchFacebook RocksDBApache BenchmarkWireGuard + Linux Networking Stack Stress TestOSBenchIPC_benchmarkPostMarkSQLite Speedtestt-test1MBWLevelDBpmbenchStress-NGctx_clockBenchmarkMutexTinymembench

Kernel LLVMhackbench: 32 - Processwireguard: hackbench: 16 - Threadtinymembench: Standard Memsettinymembench: Standard Memcpyhackbench: 8 - Threadmutex: Mutex Lock Unlock spinlockhackbench: 16 - Processrocksdb: Read While Writingpmbench: 1 - 100% Readssqlite-speedtest: Timed Time - Size 1,000stress-ng: MMAPpmbench: 2 - 100% Readsmbw: Memory Copy, Fixed Block Size - 4096 MiBpmbench: 4 - 80% Reads 20% Writespmbench: 4 - 100% Readsstress-ng: CPU Cachestress-ng: Semaphoresschbench: 8 - 4mbw: Memory Copy - 4096 MiBhackbench: 8 - Processpmbench: 1 - 80% Reads 20% Writesmutex: Mutex Lock Unlock pthread_mutexpmbench: 4 - 50%postmark: Disk Transaction Performancepmbench: 2 - 50%pmbench: 2 - 100% Writesperf-bench: Memcpy 1MBstress-ng: System V Message Passingpmbench: 2 - 80% Reads 20% Writespmbench: 1 - 50%pmbench: 1 - 100% Writespmbench: 4 - 100% Writesrocksdb: Rand Fillrocksdb: Rand Fill Syncrocksdb: Rand Readapache: Static Web Page Servingmutex: Shared Mutex Lock Sharedperf-bench: Memset 1MBmutex: Mutex Lock Unlock spinlock_amdstress-ng: Glibc Qsort Data Sortingpgbench: 100 - 1 - Read Only - Average Latencypgbench: 100 - 1 - Read Onlyperf-bench: Futex Lock-Pihackbench: 4 - Threadmutex: Mutex Lock Unlock std::mutexhackbench: 4 - Processstress-ng: SENDFILEhackbench: 2 - Processt-test1: 1stress-ng: Context Switchingperf-bench: Epoll Waitstress-ng: CPU Stressstress-ng: Mallocstress-ng: MEMFDperf-bench: Futex Hashstress-ng: Cryptostress-ng: Memory Copyingstress-ng: Socket Activitystress-ng: Glibc C String Functionsstress-ng: Vector Mathstress-ng: Matrix Mathstress-ng: Forkingstress-ng: Atomiciperf: 5201 - 10 Seconds - TCP - 64iperf: 5201 - 10 Seconds - TCP - 1mbw: Memory Copy, Fixed Block Size - 1024 MiBmutex: Mutex Lock Unlock std::mutexmutex: Mutex Lock Unlock ticket_spinlockpgbench: 1 - 250 - Read Only - Average Latencypgbench: 1 - 250 - Read Onlypgbench: 1 - 1 - Read Write - Average Latencypgbench: 1 - 1 - Read Writepgbench: 1 - 100 - Read Only - Average Latencypgbench: 1 - 100 - Read Onlypgbench: 1 - 50 - Read Only - Average Latencypgbench: 1 - 50 - Read Onlypgbench: 1 - 1 - Read Only - Average Latencypgbench: 1 - 1 - Read Onlyiperf: 5201 - 10 Seconds - TCP - 32openssl: RSA 4096-bit Performanceperf-bench: Sched Pipehackbench: 2 - Threadiperf: 5201 - 10 Seconds - UDP - 1000Mbit Objective - 64mutex: Semaphore Release And Acquirembw: Memory Copy - 1024 MiBipc-benchmark: Unnamed Unix Domain Socket - 4096ipc-benchmark: Unnamed Pipe - 4096ipc-benchmark: FIFO Named Pipe - 4096osbench: Create Threadsipc-benchmark: TCP Socket - 4096ipc-benchmark: Unnamed Unix Domain Socket - 2048hackbench: 1 - Processipc-benchmark: Unnamed Unix Domain Socket - 1024mbw: Memory Copy, Fixed Block Size - 512 MiBiperf: 5201 - 10 Seconds - UDP - 64iperf: 5201 - 10 Seconds - UDP - 100Mbit Objective - 64iperf: 5201 - 10 Seconds - UDP - 32iperf: 5201 - 10 Seconds - UDP - 1000Mbit Objective - 32iperf: 5201 - 10 Seconds - UDP - 100Mbit Objective - 32iperf: 5201 - 10 Seconds - UDP - 1iperf: 5201 - 10 Seconds - UDP - 1000Mbit Objective - 1iperf: 5201 - 10 Seconds - UDP - 100Mbit Objective - 1ipc-benchmark: Unnamed Unix Domain Socket - 512hackbench: 1 - Threadipc-benchmark: FIFO Named Pipe - 2048ipc-benchmark: Unnamed Pipe - 2048t-test1: 2ipc-benchmark: TCP Socket - 2048mbw: Memory Copy - 512 MiBipc-benchmark: TCP Socket - 256ipc-benchmark: Unnamed Pipe - 512rocksdb: Seq Fillipc-benchmark: Unnamed Pipe - 128ipc-benchmark: Unnamed Unix Domain Socket - 256ipc-benchmark: TCP Socket - 1024ipc-benchmark: Unnamed Pipe - 1024ipc-benchmark: FIFO Named Pipe - 1024leveldb: Seq Fillleveldb: Seq Fillleveldb: Rand Deleteipc-benchmark: Unnamed Unix Domain Socket - 128osbench: Create Filesperf-bench: Syscall Basicipc-benchmark: TCP Socket - 512leveldb: Hot Readleveldb: Rand Readipc-benchmark: TCP Socket - 128osbench: Memory Allocationsipc-benchmark: FIFO Named Pipe - 512osbench: Launch Programsosbench: Create Processesipc-benchmark: FIFO Named Pipe - 256ipc-benchmark: Unnamed Pipe - 256mbw: Memory Copy, Fixed Block Size - 128 MiBleveldb: Seek Randipc-benchmark: FIFO Named Pipe - 128mbw: Memory Copy - 128 MiBleveldb: Rand Fillleveldb: Rand Fillleveldb: Overwriteleveldb: Overwritectx-clock: Context Switch Timeleveldb: Fill Syncleveldb: Fill Syncstress-ng: NUMAKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2369.548550.068168.2615702.35825.388.29442.9159.7492444390.0623132.19012.450.06403600.3730.12400.06556.841229760.03335195105.86879.2010.117521.30.119137130.11610.10655.9691034225731.830.12000.11280.10380.11324520574900631312343316754.6731.912.03361046.936.820.05019914973844.09935.040.36153687.4720.91031.999548376.44365409825.5911148830.469.017193341644.001019.431877.82112501.839619.9811754.1519252.07167420.3018133226373575.71925.524.94.305580837.2251381.445691960.685730130.0412433120013441.721427123.0602017919.05152.91145795946887546563616.55006455008952030010.3879368413548.36267.1640033.62141232001.051000100115117511.97980748081438711.0419508805146.671253997917727875347702891727120431214538271285487128098913.95731.613.453136356138.8223971662756620629682.3102.2932985001141.110659174667895.50730440.930907227845423517613623.8633.35928011575172.97414.48130.514.57030.326417.67924.938317.405513.194153.6115691.55826.177.87742.5144.7512397990.0632125.96213.130.06373722.1060.12350.06496.901277296.32285975267.71272.8420.115921.30.120638660.11760.10595.9133784626477.310.12090.11350.10320.11294589174996401334783418155.4531.611.99891246.636.741315539.90134.737.05055850.5019.35431.274530566.53394078828.2411170312.209.07113178642.701014.421957.06113135.649629.6111754.9419887.81167641.3618304228223724.20425.224.820700448.020993221.5342041119.15257.92747355947968348351115.74564055508555966510.0849640653719.91167.1640033.62143432001.051000100117121310.96381157081967910.9399441385267.520251713318093305445723040261123368814213621316913129721613.54732.613.161137474536.7503891690793920540862.3892.4112971343135.699351177633391.06079739.486885229970323373773715.4883.39330436865259.71414.13731.214.12531.226617.43525.138349.937555.201176.7005677.35809.388.56242.5161.2912475560.0641131.72012.710.06453689.6860.12340.06726.691274218.42287475240.09781.6840.119421.30.123137130.11820.10855.9541504244091.680.12180.11380.10490.11454490784906661328395416830.4331.912.01704746.736.441304344.30035.041.25554398.5120.88832.656574464.00375558824.8311061908.028.887006665644.61014.431912.64111451.539625.4211766.6419280.77168572.7216653218993705.67825.324.817735447.821743323.4981983519.05252.53744814447169346966816.01998056257651524511.4589262773693.63467.1640033.62050432001.051000100112032212.14680865881276811.1449481875233.318250388917985095357962722030120916114716451279652128111213.72532.213.462133681739.3956171658628320446772.3172.3532943227137.383382174710397.43293140.313403215034122837383648.5443.41226498555160.39214.72230.014.73129.926418.05724.338351.330546.302152.8015662.75810.277.02842.8143.6832369960.0633129.84012.430.06383689.8990.13600.06486.881197368.79293935241.73772.1640.122121.30.121838860.12010.10845.9276454546211.150.12180.11420.10650.11533716964182031292588517756.2732.211.56433446.836.564604540.06434.737.33858610.1519.70132.387580896.52413997825.7911072394.468.687089686640.731021.291907.72112275.439599.1811746.1019951.99168463.9911544128763682.90225.224.912052444.119904921.93111862195221.13447495148356649091414.5665805567045587259.5979334783665.78267.1640033.62097432001.051000100113745311.39081567880920610.9609416455204.924246756818242074903543034098128103114424071322294132451913.40532.912.847141113439.0036271669969020169302.3932.4022906209143.742005183570193.32021139.476554230629823601073627.9683.35829869125171.80614.15931.213.91831.726817.68124.838313.242518.702149.8605667.05825.974.73042.8146.1722309170.0644126.64113.450.06433706.9830.12540.06396.931359932.39333485247.69271.1130.117621.50.120639060.11610.10645.9064714499326.250.12170.11550.10510.11314168614565651206895117323.2331.612.11374746.734.961381939.23534.836.51356226.7819.24931.710577601.31416405826.1811094610.368.747118599643.771020.781974.44112429.179613.2511704.6819873.83168252.7418373231053705.52725.124.820959447.921793921.4412061418.95249.69947663648590348324015.3878535780885656719.6349679273703.65367.1640033.62170432001.051000100123873711.03481807681266210.9459865455241.098269025318097165025253015312131686715335991294386131447313.70332.213.451148585435.3526171688012522143412.3802.3813200311134.984652185418790.10394439.393107229675323861703671.4563.41728699055172.91914.32730.814.59630.226517.24425.438335.226544.239154.9805687.45800.178.03342.5145.8152455220.0660126.87212.770.06493703.6800.12390.06696.971198806.70281285250.56372.3830.117921.30.123738660.11960.10855.8907604464126.750.11910.11680.10630.11714372444828671338493417978.0831.612.02841146.736.401419340.31834.937.02254086.7819.56731.885550134.82420330826.1111104734.099.057039350644.111028.261954.88112106.269615.2011615.2319795.18167506.6818311229923701.61225.224.820839332.320629022.1702110119.05237.28747851847580247490214.1477585805615411339.8599258113690.70167.1640033.62197732001.051000100110053911.44881253081448510.9609970065246.118270898517694265246292747403130165415352201292375129258713.67432.313.057139877737.1812901690711222081392.3332.3613201959135.752916177029491.83645238.854281221892422959293661.0573.44428373815171.07814.08631.314.07031.326517.53025.038OpenBenchmarking.org

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O280160240320400SE +/- 6.99, N = 9SE +/- 6.91, N = 8SE +/- 9.64, N = 9SE +/- 24.00, N = 9SE +/- 6.28, N = 9SE +/- 4.27, N = 9369.55317.41349.94351.33313.24335.231. (CC) gcc options: -lpthread

WireGuard + Linux Networking Stack Stress Test

This is a benchmark of the WireGuard secure VPN tunnel and Linux networking stack stress test. The test runs on the local host but does require root permissions to run. The way it works is it creates three namespaces. ns0 has a loopback device. ns1 and ns2 each have wireguard devices. Those two wireguard devices send traffic through the loopback device of ns0. The end result of this is that tests wind up testing encryption and decryption at the same time -- a pretty CPU and scheduler-heavy workflow. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterWireGuard + Linux Networking Stack Stress TestKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2120240360480600SE +/- 0.12, N = 3SE +/- 1.35, N = 3SE +/- 0.65, N = 3SE +/- 25.08, N = 9SE +/- 0.83, N = 3SE +/- 1.24, N = 3550.07513.19555.20546.30518.70544.24

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O24080120160200SE +/- 1.75, N = 3SE +/- 0.69, N = 3SE +/- 2.17, N = 4SE +/- 1.30, N = 8SE +/- 0.82, N = 3SE +/- 2.25, N = 12168.26153.61176.70152.80149.86154.981. (CC) gcc options: -lpthread

Tinymembench

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O212002400360048006000SE +/- 15.70, N = 3SE +/- 2.89, N = 3SE +/- 3.21, N = 3SE +/- 11.53, N = 3SE +/- 9.59, N = 3SE +/- 6.23, N = 35702.35691.55677.35662.75667.05687.41. (CC) gcc options: -O2 -lm

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O212002400360048006000SE +/- 10.38, N = 3SE +/- 8.19, N = 3SE +/- 6.50, N = 3SE +/- 6.44, N = 3SE +/- 1.99, N = 3SE +/- 2.99, N = 35825.35826.15809.35810.25825.95800.11. (CC) gcc options: -O2 -lm

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O220406080100SE +/- 0.97, N = 3SE +/- 0.23, N = 3SE +/- 0.81, N = 15SE +/- 0.50, N = 15SE +/- 0.63, N = 3SE +/- 0.89, N = 1588.2977.8888.5677.0374.7378.031. (CC) gcc options: -lpthread

BenchmarkMutex

BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock spinlockKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O21020304050SE +/- 0.12, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.12, N = 3SE +/- 0.10, N = 3SE +/- 0.00, N = 342.942.542.542.842.842.51. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O24080120160200SE +/- 0.62, N = 3SE +/- 0.22, N = 3SE +/- 1.83, N = 3SE +/- 0.54, N = 3SE +/- 2.07, N = 12SE +/- 1.40, N = 3159.75144.75161.29143.68146.17145.821. (CC) gcc options: -lpthread

Facebook RocksDB

This is a benchmark of Facebook's RocksDB as an embeddable persistent key-value store for fast storage based on Google's LevelDB. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While WritingKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O250K100K150K200K250KSE +/- 5812.42, N = 14SE +/- 772.88, N = 3SE +/- 5773.77, N = 14SE +/- 2701.00, N = 3SE +/- 2840.83, N = 3SE +/- 3485.16, N = 142444392397992475562369962309172455221. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

pmbench

Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 100% ReadsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.01490.02980.04470.05960.0745SE +/- 0.0005, N = 15SE +/- 0.0006, N = 7SE +/- 0.0003, N = 3SE +/- 0.0005, N = 15SE +/- 0.0008, N = 4SE +/- 0.0009, N = 30.06230.06320.06410.06330.06440.06601. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

SQLite Speedtest

This is a benchmark of SQLite's speedtest1 benchmark program with an increased problem size of 1,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2306090120150SE +/- 0.52, N = 3SE +/- 0.26, N = 3SE +/- 0.40, N = 3SE +/- 0.41, N = 3SE +/- 0.09, N = 3SE +/- 0.30, N = 3132.19125.96131.72129.84126.64126.871. (CC) gcc options: -O2 -ldl -lz -lpthread

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MMAPKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O23691215SE +/- 0.25, N = 12SE +/- 0.22, N = 15SE +/- 0.19, N = 15SE +/- 0.22, N = 15SE +/- 0.09, N = 15SE +/- 0.09, N = 312.4513.1312.7112.4313.4512.771. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

pmbench

Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 100% ReadsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.01460.02920.04380.05840.073SE +/- 0.0000, N = 3SE +/- 0.0000, N = 3SE +/- 0.0008, N = 3SE +/- 0.0006, N = 15SE +/- 0.0006, N = 7SE +/- 0.0007, N = 30.06400.06370.06450.06380.06430.06491. (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.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O28001600240032004000SE +/- 37.05, N = 3SE +/- 0.67, N = 3SE +/- 3.81, N = 3SE +/- 2.63, N = 3SE +/- 2.01, N = 3SE +/- 1.60, N = 33600.373722.113689.693689.903706.983703.681. (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.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.03060.06120.09180.12240.153SE +/- 0.0016, N = 3SE +/- 0.0012, N = 3SE +/- 0.0014, N = 3SE +/- 0.0072, N = 15SE +/- 0.0007, N = 3SE +/- 0.0014, N = 40.12400.12350.12340.13600.12540.12391. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 100% ReadsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.01510.03020.04530.06040.0755SE +/- 0.0007, N = 3SE +/- 0.0008, N = 3SE +/- 0.0006, N = 3SE +/- 0.0006, N = 3SE +/- 0.0003, N = 3SE +/- 0.0007, N = 150.06550.06490.06720.06480.06390.06691. (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.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU CacheKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2246810SE +/- 0.06, N = 15SE +/- 0.12, N = 15SE +/- 0.11, N = 15SE +/- 0.03, N = 3SE +/- 0.07, N = 4SE +/- 0.08, N = 36.846.906.696.886.936.971. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: SemaphoresKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2300K600K900K1200K1500KSE +/- 10868.11, N = 15SE +/- 9507.55, N = 15SE +/- 14472.05, N = 3SE +/- 13131.30, N = 3SE +/- 6730.44, N = 3SE +/- 15878.48, N = 151229760.031277296.321274218.421197368.791359932.391198806.701. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

Schbench

This is a benchmark of Schbench, a Linux kernel scheduler benchmark developed by Facebook. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 8 - Workers Per Message Thread: 4Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O27K14K21K28K35KSE +/- 2786.67, N = 15SE +/- 267.31, N = 3SE +/- 216.51, N = 3SE +/- 386.40, N = 13SE +/- 2842.74, N = 15SE +/- 128.00, N = 33351928597287472939333348281281. (CC) gcc options: -O2 -lpthread

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O211002200330044005500SE +/- 62.83, N = 3SE +/- 5.16, N = 3SE +/- 9.07, N = 3SE +/- 4.84, N = 3SE +/- 0.18, N = 3SE +/- 6.35, N = 35105.875267.715240.105241.745247.695250.561. (CC) gcc options: -O3 -march=native

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O220406080100SE +/- 0.46, N = 3SE +/- 0.85, N = 3SE +/- 0.85, N = 4SE +/- 0.33, N = 3SE +/- 0.57, N = 3SE +/- 0.21, N = 379.2072.8481.6872.1671.1172.381. (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.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.02750.0550.08250.110.1375SE +/- 0.0012, N = 4SE +/- 0.0011, N = 3SE +/- 0.0010, N = 3SE +/- 0.0012, N = 5SE +/- 0.0004, N = 3SE +/- 0.0013, N = 40.11750.11590.11940.12210.11760.11791. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

BenchmarkMutex

BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock pthread_mutexKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2510152025SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 321.321.321.321.321.521.31. (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.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 50%Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.02780.05560.08340.11120.139SE +/- 0.0004, N = 3SE +/- 0.0006, N = 3SE +/- 0.0016, N = 3SE +/- 0.0013, N = 3SE +/- 0.0013, N = 5SE +/- 0.0002, N = 30.11910.12060.12310.12180.12060.12371. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

PostMark

This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O28001600240032004000SE +/- 18.33, N = 3SE +/- 20.00, N = 3SE +/- 18.33, N = 3SE +/- 20.00, N = 3SE +/- 0.00, N = 3SE +/- 20.00, N = 33713386637133886390638661. (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.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 50%Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.0270.0540.0810.1080.135SE +/- 0.0014, N = 3SE +/- 0.0014, N = 4SE +/- 0.0000, N = 3SE +/- 0.0015, N = 3SE +/- 0.0013, N = 3SE +/- 0.0009, N = 30.11610.11760.11820.12010.11610.11961. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 100% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.02440.04880.07320.09760.122SE +/- 0.0014, N = 3SE +/- 0.0011, N = 3SE +/- 0.0009, N = 3SE +/- 0.0013, N = 4SE +/- 0.0013, N = 3SE +/- 0.0007, N = 30.10650.10590.10850.10840.10640.10851. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memcpy 1MBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O21.3432.6864.0295.3726.715SE +/- 0.007854, N = 3SE +/- 0.051475, N = 3SE +/- 0.003067, N = 3SE +/- 0.072648, N = 3SE +/- 0.020539, N = 3SE +/- 0.074763, N = 35.9691035.9133785.9541505.9276455.9064715.8907601. (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.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: System V Message PassingKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O21000K2000K3000K4000K5000KSE +/- 2913.62, N = 3SE +/- 32996.49, N = 12SE +/- 18462.77, N = 3SE +/- 19986.42, N = 3SE +/- 41439.13, N = 14SE +/- 25462.59, N = 34225731.834626477.314244091.684546211.154499326.254464126.751. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

pmbench

Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.02740.05480.08220.10960.137SE +/- 0.0012, N = 3SE +/- 0.0003, N = 3SE +/- 0.0004, N = 3SE +/- 0.0011, N = 3SE +/- 0.0004, N = 3SE +/- 0.0011, N = 30.12000.12090.12180.12180.12170.11911. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 50%Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.02630.05260.07890.10520.1315SE +/- 0.0015, N = 3SE +/- 0.0015, N = 3SE +/- 0.0007, N = 3SE +/- 0.0008, N = 3SE +/- 0.0004, N = 3SE +/- 0.0015, N = 30.11280.11350.11380.11420.11550.11681. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 100% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.0240.0480.0720.0960.12SE +/- 0.0012, N = 3SE +/- 0.0010, N = 3SE +/- 0.0001, N = 3SE +/- 0.0012, N = 3SE +/- 0.0002, N = 3SE +/- 0.0010, N = 30.10380.10320.10490.10650.10510.10631. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 100% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.02630.05260.07890.10520.1315SE +/- 0.0014, N = 3SE +/- 0.0001, N = 3SE +/- 0.0013, N = 3SE +/- 0.0005, N = 3SE +/- 0.0008, N = 3SE +/- 0.0010, N = 30.11320.11290.11450.11530.11310.11711. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

Facebook RocksDB

This is a benchmark of Facebook's RocksDB as an embeddable persistent key-value store for fast storage based on Google's LevelDB. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2100K200K300K400K500KSE +/- 3333.72, N = 3SE +/- 3750.21, N = 3SE +/- 3376.28, N = 3SE +/- 4304.32, N = 3SE +/- 1435.13, N = 3SE +/- 3221.54, N = 34520574589174490783716964168614372441. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fill SyncKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2110K220K330K440K550KSE +/- 2169.84, N = 3SE +/- 1981.98, N = 3SE +/- 4275.49, N = 3SE +/- 5443.53, N = 3SE +/- 2054.68, N = 3SE +/- 2628.65, N = 34900634996404906664182034565654828671. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random ReadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O23M6M9M12M15MSE +/- 59134.09, N = 3SE +/- 85590.38, N = 3SE +/- 47642.98, N = 3SE +/- 32869.63, N = 3SE +/- 59121.96, N = 3SE +/- 50538.88, N = 31312343313347834132839541292588512068951133849341. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O24K8K12K16K20KSE +/- 28.17, N = 3SE +/- 31.87, N = 3SE +/- 18.45, N = 3SE +/- 221.42, N = 3SE +/- 52.94, N = 3SE +/- 36.05, N = 316754.6718155.4516830.4317756.2717323.2317978.081. (CC) gcc options: -shared -fPIC -O2 -pthread

BenchmarkMutex

BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Shared Mutex Lock SharedKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2714212835SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.15, N = 3SE +/- 0.27, N = 14SE +/- 0.07, N = 3SE +/- 0.06, N = 331.931.631.932.231.631.61. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memset 1MBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O23691215SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.11, N = 15SE +/- 0.09, N = 3SE +/- 0.08, N = 312.0312.0012.0211.5612.1112.031. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma

BenchmarkMutex

BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock spinlock_amdKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O21122334455SE +/- 0.07, N = 3SE +/- 0.00, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.10, N = 3SE +/- 0.07, N = 346.946.646.746.846.746.71. (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.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc Qsort Data SortingKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2816243240SE +/- 0.24, N = 3SE +/- 0.37, N = 3SE +/- 0.44, N = 4SE +/- 0.47, N = 3SE +/- 0.57, N = 15SE +/- 0.32, N = 336.8236.7436.4436.5634.9636.401. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

PostgreSQL pgbench

This is a benchmark of PostgreSQL using pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average LatencyKernel LLVM0.01130.02260.03390.04520.0565SE +/- 0.000, N = 30.0501. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read OnlyKernel LLVM4K8K12K16K20KSE +/- 112.18, N = 3199141. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Lock-PiKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O210K20K30K40K50KSE +/- 7.69, N = 3SE +/- 20.00, N = 3SE +/- 12.14, N = 3SE +/- 2731.13, N = 12SE +/- 136.18, N = 3SE +/- 199.05, N = 3973813155130434604513819141931. (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.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O21020304050SE +/- 0.16, N = 3SE +/- 0.35, N = 3SE +/- 0.11, N = 3SE +/- 0.04, N = 3SE +/- 0.24, N = 3SE +/- 0.36, N = 344.1039.9044.3040.0639.2440.321. (CC) gcc options: -lpthread

BenchmarkMutex

BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock std::mutexKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2816243240SE +/- 0.12, N = 3SE +/- 0.12, N = 3SE +/- 0.13, N = 3SE +/- 0.07, N = 3SE +/- 0.09, N = 3SE +/- 0.20, N = 335.034.735.034.734.834.91. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2918273645SE +/- 0.08, N = 3SE +/- 0.12, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 3SE +/- 0.15, N = 3SE +/- 0.15, N = 340.3637.0541.2637.3436.5137.021. (CC) gcc options: -lpthread

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: SENDFILEKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O213K26K39K52K65KSE +/- 107.63, N = 3SE +/- 144.65, N = 3SE +/- 46.31, N = 3SE +/- 600.66, N = 5SE +/- 48.60, N = 3SE +/- 145.15, N = 353687.4755850.5054398.5158610.1556226.7854086.781. (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.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2510152025SE +/- 0.22, N = 14SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.26, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 320.9119.3520.8919.7019.2519.571. (CC) gcc options: -lpthread

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2816243240SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.29, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 332.0031.2732.6632.3931.7131.891. (CC) gcc options: -pthread

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Context SwitchingKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2120K240K360K480K600KSE +/- 2752.66, N = 3SE +/- 4193.19, N = 3SE +/- 2034.95, N = 3SE +/- 5035.55, N = 3SE +/- 3817.65, N = 3SE +/- 5702.98, N = 4548376.44530566.53574464.00580896.52577601.31550134.821. (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.orgops/sec, More Is Betterperf-benchBenchmark: Epoll WaitKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O290K180K270K360K450KSE +/- 2596.83, N = 3SE +/- 4664.03, N = 3SE +/- 1651.40, N = 3SE +/- 1873.36, N = 3SE +/- 3943.79, N = 3SE +/- 1831.78, N = 33654093940783755584139974164054203301. (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.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU StressKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O22004006008001000SE +/- 2.22, N = 3SE +/- 0.36, N = 3SE +/- 1.66, N = 3SE +/- 0.17, N = 3SE +/- 0.40, N = 3SE +/- 0.22, N = 3825.59828.24824.83825.79826.18826.111. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MallocKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O22M4M6M8M10MSE +/- 12093.70, N = 3SE +/- 13169.62, N = 3SE +/- 10798.66, N = 3SE +/- 22435.78, N = 3SE +/- 39979.52, N = 3SE +/- 26817.63, N = 311148830.4611170312.2011061908.0211072394.4611094610.3611104734.091. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MEMFDKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O23691215SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 39.019.008.888.688.749.051. (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.orgops/sec, More Is Betterperf-benchBenchmark: Futex HashKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O21.5M3M4.5M6M7.5MSE +/- 9923.07, N = 3SE +/- 5828.57, N = 3SE +/- 9731.70, N = 3SE +/- 11648.66, N = 3SE +/- 17406.92, N = 3SE +/- 31223.20, N = 37193341711317870066657089686711859970393501. (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.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CryptoKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2140280420560700SE +/- 1.45, N = 3SE +/- 0.12, N = 3SE +/- 1.44, N = 3SE +/- 2.63, N = 3SE +/- 0.64, N = 3SE +/- 1.08, N = 3644.00642.70644.60640.73643.77644.111. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Memory CopyingKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O22004006008001000SE +/- 6.09, N = 3SE +/- 1.52, N = 3SE +/- 2.74, N = 3SE +/- 2.92, N = 3SE +/- 4.16, N = 3SE +/- 3.70, N = 31019.431014.421014.431021.291020.781028.261. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Socket ActivityKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2400800120016002000SE +/- 1.75, N = 3SE +/- 2.69, N = 3SE +/- 1.60, N = 3SE +/- 3.56, N = 3SE +/- 4.75, N = 3SE +/- 9.84, N = 31877.821957.061912.641907.721974.441954.881. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc C String FunctionsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O220K40K60K80K100KSE +/- 495.62, N = 3SE +/- 236.51, N = 3SE +/- 415.80, N = 3SE +/- 70.50, N = 3SE +/- 327.75, N = 3SE +/- 375.80, N = 3112501.83113135.64111451.53112275.43112429.17112106.261. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Vector MathKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O22K4K6K8K10KSE +/- 10.59, N = 3SE +/- 1.82, N = 3SE +/- 0.92, N = 3SE +/- 5.68, N = 3SE +/- 2.27, N = 3SE +/- 1.57, N = 39619.989629.619625.429599.189613.259615.201. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Matrix MathKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O23K6K9K12K15KSE +/- 16.83, N = 3SE +/- 17.54, N = 3SE +/- 0.54, N = 3SE +/- 4.70, N = 3SE +/- 21.67, N = 3SE +/- 143.42, N = 311754.1511754.9411766.6411746.1011704.6811615.231. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: ForkingKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O24K8K12K16K20KSE +/- 39.67, N = 3SE +/- 41.17, N = 3SE +/- 97.53, N = 3SE +/- 62.92, N = 3SE +/- 30.59, N = 3SE +/- 52.91, N = 319252.0719887.8119280.7719951.9919873.8319795.181. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: AtomicKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O240K80K120K160K200KSE +/- 324.01, N = 3SE +/- 368.77, N = 3SE +/- 560.17, N = 3SE +/- 187.43, N = 3SE +/- 267.15, N = 3SE +/- 359.72, N = 3167420.30167641.36168572.72168463.99168252.74167506.681. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

iPerf

iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 64Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O24K8K12K16K20KSE +/- 203.43, N = 4SE +/- 78.33, N = 3SE +/- 425.25, N = 15SE +/- 152.42, N = 3SE +/- 43.64, N = 3SE +/- 113.92, N = 131813318304166531154418373183111. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O25K10K15K20K25KSE +/- 273.77, N = 15SE +/- 85.32, N = 3SE +/- 212.79, N = 3SE +/- 109.87, N = 3SE +/- 353.22, N = 14SE +/- 214.91, N = 32263722822218991287623105229921. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O28001600240032004000SE +/- 5.31, N = 3SE +/- 1.03, N = 3SE +/- 3.36, N = 3SE +/- 5.81, N = 3SE +/- 1.51, N = 3SE +/- 3.42, N = 33575.723724.203705.683682.903705.533701.611. (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.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock std::mutexKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2612182430SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.09, N = 3SE +/- 0.06, N = 325.525.225.325.225.125.21. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock ticket_spinlockKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2612182430SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.07, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 324.924.824.824.924.824.81. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

PostgreSQL pgbench

This is a benchmark of PostgreSQL using pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average LatencyKernel LLVM0.96861.93722.90583.87444.843SE +/- 0.028, N = 34.3051. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 250 - Mode: Read OnlyKernel LLVM12K24K36K48K60KSE +/- 383.60, N = 3580831. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average LatencyKernel LLVM246810SE +/- 0.086, N = 37.2251. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read WriteKernel LLVM306090120150SE +/- 1.65, N = 31381. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average LatencyKernel LLVM0.32510.65020.97531.30041.6255SE +/- 0.001, N = 31.4451. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 100 - Mode: Read OnlyKernel LLVM15K30K45K60K75KSE +/- 50.59, N = 3691961. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average LatencyKernel LLVM0.15410.30820.46230.61640.7705SE +/- 0.003, N = 30.6851. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read OnlyKernel LLVM16K32K48K64K80KSE +/- 358.11, N = 3730131. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average LatencyKernel LLVM0.00920.01840.02760.03680.046SE +/- 0.000, N = 30.0411. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read OnlyKernel LLVM5K10K15K20K25KSE +/- 38.99, N = 3243311. (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.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O24K8K12K16K20KSE +/- 187.37, N = 7SE +/- 135.39, N = 3SE +/- 647.29, N = 15SE +/- 142.34, N = 3SE +/- 81.42, N = 3SE +/- 174.36, N = 32001320700177351205220959208391. (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.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2100200300400500SE +/- 4.10, N = 7SE +/- 0.18, N = 3SE +/- 0.03, N = 3SE +/- 2.02, N = 3SE +/- 0.09, N = 3SE +/- 3.48, N = 3441.7448.0447.8444.1447.9332.3

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.orgops/sec, More Is Betterperf-benchBenchmark: Sched PipeKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O250K100K150K200K250KSE +/- 896.38, N = 3SE +/- 569.18, N = 3SE +/- 861.60, N = 3SE +/- 296.37, N = 3SE +/- 2622.47, N = 3SE +/- 1452.53, N = 32142712099322174331990492179392062901. (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.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2612182430SE +/- 0.01, N = 3SE +/- 0.16, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.12, N = 323.0621.5323.5021.9321.4422.171. (CC) gcc options: -lpthread

iPerf

iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O25K10K15K20K25KSE +/- 67.90, N = 3SE +/- 36.96, N = 3SE +/- 13.02, N = 3SE +/- 948.81, N = 15SE +/- 71.62, N = 3SE +/- 152.24, N = 32017920411198351186220614211011. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

BenchmarkMutex

BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Semaphore Release And AcquireKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2510152025SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.10, N = 319.019.119.019.018.919.01. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O211002200330044005500SE +/- 18.98, N = 3SE +/- 1.90, N = 3SE +/- 7.65, N = 3SE +/- 4.69, N = 3SE +/- 7.19, N = 3SE +/- 6.22, N = 35152.915257.935252.545221.135249.705237.291. (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.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 4096Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2100K200K300K400K500KSE +/- 1305.06, N = 3SE +/- 1755.44, N = 3SE +/- 680.61, N = 3SE +/- 1315.59, N = 3SE +/- 784.80, N = 3SE +/- 2014.43, N = 3457959473559448144474951476636478518

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 4096Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2100K200K300K400K500KSE +/- 3477.35, N = 3SE +/- 4438.60, N = 3SE +/- 1532.35, N = 3SE +/- 2203.58, N = 3SE +/- 930.84, N = 3SE +/- 971.00, N = 3468875479683471693483566485903475802

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 4096Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2110K220K330K440K550KSE +/- 2657.74, N = 3SE +/- 1945.98, N = 3SE +/- 3051.56, N = 3SE +/- 851.18, N = 3SE +/- 1490.36, N = 3SE +/- 189.67, N = 3465636483511469668490914483240474902

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.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O248121620SE +/- 0.68, N = 15SE +/- 0.70, N = 15SE +/- 0.64, N = 15SE +/- 0.04, N = 3SE +/- 0.62, N = 15SE +/- 0.03, N = 316.5515.7516.0214.5715.3914.15-lm-lm1. (CC) gcc options:

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 4096Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2120K240K360K480K600KSE +/- 1970.04, N = 3SE +/- 4984.28, N = 3SE +/- 1685.44, N = 3SE +/- 2367.23, N = 3SE +/- 598.96, N = 3SE +/- 1256.22, N = 3550089555085562576556704578088580561

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 2048Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2120K240K360K480K600KSE +/- 359.60, N = 3SE +/- 1280.33, N = 3SE +/- 1696.10, N = 3SE +/- 3911.99, N = 3SE +/- 2914.07, N = 3SE +/- 968.00, N = 3520300559665515245558725565671541133

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O23691215SE +/- 0.028, N = 3SE +/- 0.230, N = 12SE +/- 0.026, N = 3SE +/- 0.083, N = 3SE +/- 0.026, N = 3SE +/- 0.055, N = 310.38710.08411.4589.5979.6349.8591. (CC) gcc options: -lpthread

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 1024Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2200K400K600K800K1000KSE +/- 1701.21, N = 3SE +/- 4520.85, N = 3SE +/- 3059.81, N = 3SE +/- 3632.86, N = 3SE +/- 6708.05, N = 13SE +/- 1656.80, N = 3936841964065926277933478967927925811

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O28001600240032004000SE +/- 1.95, N = 3SE +/- 4.41, N = 3SE +/- 6.66, N = 3SE +/- 2.51, N = 3SE +/- 3.51, N = 3SE +/- 9.26, N = 33548.363719.913693.633665.783703.653690.701. (CC) gcc options: -O3 -march=native

iPerf

iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 64Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O21530456075SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 367.167.167.167.167.167.11. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O214002800420056007000SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 36400640064006400640064001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2816243240SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 333.633.633.633.633.633.61. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O25K10K15K20K25KSE +/- 114.44, N = 3SE +/- 131.93, N = 3SE +/- 267.82, N = 3SE +/- 124.77, N = 3SE +/- 77.80, N = 3SE +/- 76.26, N = 32141221434205042097421704219771. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O27001400210028003500SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33200320032003200320032001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.23630.47260.70890.94521.1815SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.051.051.051.051.051.051. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O22004006008001000SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31000100010001000100010001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O220406080100SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31001001001001001001. (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.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 512Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2300K600K900K1200K1500KSE +/- 1165.49, N = 3SE +/- 4109.25, N = 3SE +/- 7819.75, N = 12SE +/- 5290.86, N = 3SE +/- 13961.99, N = 4SE +/- 6916.65, N = 3115117511712131120322113745312387371100539

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O23691215SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.08, N = 3SE +/- 0.08, N = 3SE +/- 0.04, N = 311.9810.9612.1511.3911.0311.451. (CC) gcc options: -lpthread

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 2048Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2200K400K600K800K1000KSE +/- 1912.41, N = 3SE +/- 1585.30, N = 3SE +/- 5943.58, N = 3SE +/- 4963.31, N = 3SE +/- 1983.50, N = 3SE +/- 1066.83, N = 3807480811570808658815678818076812530

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 2048Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2200K400K600K800K1000KSE +/- 1382.62, N = 3SE +/- 856.11, N = 3SE +/- 4500.55, N = 3SE +/- 1812.61, N = 3SE +/- 589.62, N = 3SE +/- 1759.52, N = 3814387819679812768809206812662814485

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.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O23691215SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 311.0410.9411.1410.9610.9510.961. (CC) gcc options: -pthread

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 2048Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2200K400K600K800K1000KSE +/- 5079.92, N = 3SE +/- 8681.93, N = 3SE +/- 4947.37, N = 3SE +/- 8337.04, N = 3SE +/- 4775.33, N = 3SE +/- 5500.46, N = 3950880944138948187941645986545997006

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O211002200330044005500SE +/- 12.30, N = 3SE +/- 8.07, N = 3SE +/- 9.52, N = 3SE +/- 10.80, N = 3SE +/- 16.62, N = 3SE +/- 13.23, N = 35146.675267.525233.325204.925241.105246.121. (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.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 256Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2600K1200K1800K2400K3000KSE +/- 9721.39, N = 3SE +/- 22225.96, N = 7SE +/- 16570.75, N = 15SE +/- 13535.65, N = 3SE +/- 25609.87, N = 3SE +/- 19005.72, N = 3253997925171332503889246756826902532708985

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 512Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2400K800K1200K1600K2000KSE +/- 1897.32, N = 3SE +/- 16098.73, N = 3SE +/- 15480.54, N = 15SE +/- 6345.89, N = 3SE +/- 12640.74, N = 3SE +/- 6177.70, N = 3177278718093301798509182420718097161769426

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.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Sequential FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2120K240K360K480K600KSE +/- 3023.00, N = 3SE +/- 2578.31, N = 3SE +/- 6929.94, N = 3SE +/- 3481.21, N = 3SE +/- 2884.73, N = 3SE +/- 5581.80, N = 35347705445725357964903545025255246291. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 128Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2700K1400K2100K2800K3500KSE +/- 22099.44, N = 3SE +/- 34085.75, N = 4SE +/- 11315.58, N = 3SE +/- 33830.67, N = 15SE +/- 27841.96, N = 15SE +/- 6220.95, N = 3289172730402612722030303409830153122747403

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 256Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2300K600K900K1200K1500KSE +/- 4752.07, N = 3SE +/- 1670.87, N = 3SE +/- 7325.27, N = 3SE +/- 17761.76, N = 3SE +/- 2434.45, N = 3SE +/- 3399.89, N = 3120431212336881209161128103113168671301654

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 1024Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2300K600K900K1200K1500KSE +/- 2398.52, N = 3SE +/- 2423.58, N = 3SE +/- 3846.75, N = 3SE +/- 3612.27, N = 3SE +/- 3631.62, N = 3SE +/- 4706.27, N = 3145382714213621471645144240715335991535220

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 1024Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2300K600K900K1200K1500KSE +/- 3654.53, N = 3SE +/- 9574.67, N = 3SE +/- 16798.04, N = 3SE +/- 5287.17, N = 3SE +/- 3044.19, N = 3SE +/- 1835.76, N = 3128548713169131279652132229412943861292375

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 1024Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2300K600K900K1200K1500KSE +/- 2998.97, N = 3SE +/- 1557.87, N = 3SE +/- 2437.79, N = 3SE +/- 6078.06, N = 3SE +/- 17470.09, N = 3SE +/- 15641.76, N = 3128098912972161281112132451913144731292587

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.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Sequential FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O248121620SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.10, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 313.9613.5513.7313.4113.7013.67-lsqlite3-lsqlite3-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Sequential FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2816243240SE +/- 0.12, N = 3SE +/- 0.10, N = 3SE +/- 0.12, N = 3SE +/- 0.27, N = 3SE +/- 0.12, N = 3SE +/- 0.07, N = 331.632.632.232.932.232.3-lsqlite3-lsqlite3-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random DeleteKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O23691215SE +/- 0.15, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.11, N = 3SE +/- 0.17, N = 3SE +/- 0.09, N = 313.4513.1613.4612.8513.4513.06-lsqlite3-lsqlite3-lsqlite3-lsqlite31. (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.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 128Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2300K600K900K1200K1500KSE +/- 4775.86, N = 3SE +/- 4747.41, N = 3SE +/- 5815.34, N = 3SE +/- 4904.13, N = 3SE +/- 4576.08, N = 3SE +/- 18291.13, N = 3136356113747451336817141113414858541398777

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.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2918273645SE +/- 0.24, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.08, N = 338.8236.7539.4039.0035.3537.18-lm-lm1. (CC) gcc options:

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Syscall BasicKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O24M8M12M16M20MSE +/- 44903.68, N = 3SE +/- 6821.55, N = 3SE +/- 12906.55, N = 3SE +/- 101385.04, N = 3SE +/- 17869.89, N = 3SE +/- 140077.71, N = 31662756616907939165862831669969016880125169071121. (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.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 512Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2500K1000K1500K2000K2500KSE +/- 11997.79, N = 3SE +/- 2605.04, N = 3SE +/- 21799.46, N = 4SE +/- 3867.40, N = 3SE +/- 6757.28, N = 3SE +/- 8935.81, N = 3206296820540862044677201693022143412208139

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.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Hot ReadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.53841.07681.61522.15362.692SE +/- 0.006, N = 3SE +/- 0.023, N = 3SE +/- 0.027, N = 3SE +/- 0.020, N = 3SE +/- 0.021, N = 15SE +/- 0.027, N = 152.3102.3892.3172.3932.3802.333-lsqlite3-lsqlite3-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random ReadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.54251.0851.62752.172.7125SE +/- 0.027, N = 4SE +/- 0.019, N = 9SE +/- 0.021, N = 7SE +/- 0.012, N = 3SE +/- 0.025, N = 15SE +/- 0.013, N = 32.2932.4112.3532.4022.3812.361-lsqlite3-lsqlite3-lsqlite3-lsqlite31. (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.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 128Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2700K1400K2100K2800K3500KSE +/- 10452.71, N = 3SE +/- 24608.70, N = 9SE +/- 41324.96, N = 3SE +/- 1162.56, N = 3SE +/- 20923.59, N = 3SE +/- 2017.31, N = 3298500129713432943227290620932003113201959

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.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2306090120150SE +/- 0.44, N = 3SE +/- 0.11, N = 3SE +/- 0.34, N = 3SE +/- 1.67, N = 3SE +/- 0.41, N = 3SE +/- 0.54, N = 3141.11135.70137.38143.74134.98135.75-lm-lm1. (CC) gcc options:

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 512Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2400K800K1200K1600K2000KSE +/- 24548.29, N = 3SE +/- 19241.60, N = 3SE +/- 8871.35, N = 3SE +/- 14438.74, N = 3SE +/- 19391.93, N = 3SE +/- 4155.22, N = 3174667817763331747103183570118541871770294

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.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O220406080100SE +/- 0.20, N = 3SE +/- 0.19, N = 3SE +/- 0.64, N = 3SE +/- 0.41, N = 3SE +/- 0.33, N = 3SE +/- 0.44, N = 395.5191.0697.4393.3290.1091.84-lm-lm1. (CC) gcc options:

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2918273645SE +/- 0.18, N = 3SE +/- 0.28, N = 3SE +/- 0.16, N = 3SE +/- 0.48, N = 3SE +/- 0.09, N = 3SE +/- 0.24, N = 340.9339.4940.3139.4839.3938.85-lm-lm1. (CC) gcc options:

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 256Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2500K1000K1500K2000K2500KSE +/- 5587.94, N = 3SE +/- 4874.11, N = 3SE +/- 4551.71, N = 3SE +/- 18030.45, N = 3SE +/- 20679.46, N = 3SE +/- 4510.34, N = 3227845422997032150341230629822967532218924

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 256Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2500K1000K1500K2000K2500KSE +/- 31763.45, N = 3SE +/- 17228.51, N = 3SE +/- 18436.29, N = 3SE +/- 27586.82, N = 3SE +/- 29647.93, N = 3SE +/- 18083.45, N = 3235176123373772283738236010723861702295929

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O28001600240032004000SE +/- 3.01, N = 3SE +/- 2.94, N = 3SE +/- 1.33, N = 3SE +/- 6.48, N = 3SE +/- 23.29, N = 3SE +/- 32.34, N = 33623.863715.493648.543627.973671.463661.061. (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.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Seek RandomKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O20.77491.54982.32473.09963.8745SE +/- 0.029, N = 3SE +/- 0.029, N = 3SE +/- 0.028, N = 3SE +/- 0.047, N = 3SE +/- 0.018, N = 3SE +/- 0.046, N = 33.3593.3933.4123.3583.4173.444-lsqlite3-lsqlite3-lsqlite3-lsqlite31. (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.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 128Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2700K1400K2100K2800K3500KSE +/- 18345.59, N = 3SE +/- 29770.09, N = 3SE +/- 35347.02, N = 3SE +/- 8055.70, N = 3SE +/- 41098.36, N = 3SE +/- 21895.31, N = 3280115730436862649855298691228699052837381

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O211002200330044005500SE +/- 12.43, N = 3SE +/- 7.70, N = 3SE +/- 19.56, N = 3SE +/- 6.49, N = 3SE +/- 28.41, N = 3SE +/- 37.69, N = 35172.975259.715160.395171.815172.925171.081. (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.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O248121620SE +/- 0.06, N = 3SE +/- 0.11, N = 3SE +/- 0.07, N = 3SE +/- 0.14, N = 14SE +/- 0.18, N = 3SE +/- 0.04, N = 314.4814.1414.7214.1614.3314.09-lsqlite3-lsqlite3-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2714212835SE +/- 0.13, N = 3SE +/- 0.24, N = 3SE +/- 0.12, N = 3SE +/- 0.30, N = 14SE +/- 0.38, N = 3SE +/- 0.09, N = 330.531.230.031.230.831.3-lsqlite3-lsqlite3-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: OverwriteKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O248121620SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.06, N = 3SE +/- 0.17, N = 4SE +/- 0.01, N = 314.5714.1314.7313.9214.6014.07-lsqlite3-lsqlite3-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: OverwriteKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2714212835SE +/- 0.19, N = 3SE +/- 0.23, N = 3SE +/- 0.17, N = 3SE +/- 0.19, N = 3SE +/- 0.35, N = 4SE +/- 0.06, N = 330.331.229.931.730.231.3-lsqlite3-lsqlite3-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread

ctx_clock

Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O260120180240300SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.88, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3264266264268265265

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.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Fill SyncKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O248121620SE +/- 0.15, N = 3SE +/- 0.26, N = 4SE +/- 0.19, N = 3SE +/- 0.06, N = 3SE +/- 0.20, N = 4SE +/- 0.20, N = 317.6817.4418.0617.6817.2417.53-lsqlite3-lsqlite3-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Fill SyncKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2612182430SE +/- 0.21, N = 3SE +/- 0.31, N = 4SE +/- 0.26, N = 3SE +/- 0.12, N = 3SE +/- 0.31, N = 4SE +/- 0.32, N = 324.925.124.324.825.425.0-lsqlite3-lsqlite3-lsqlite3-lsqlite31. (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.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: NUMAKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Kernel GCC secondKernel GCC -O2918273645SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33838383838381. (CC) gcc options: -O2 -std=gnu99 -lm -laio -lbsd -lcrypt -lrt -lz -ldl -lpthread -lc

146 Results Shown

Hackbench
WireGuard + Linux Networking Stack Stress Test
Hackbench
Tinymembench:
  Standard Memset
  Standard Memcpy
Hackbench
BenchmarkMutex
Hackbench
Facebook RocksDB
pmbench
SQLite Speedtest
Stress-NG
pmbench
MBW
pmbench:
  4 - 80% Reads 20% Writes
  4 - 100% Reads
Stress-NG:
  CPU Cache
  Semaphores
Schbench
MBW
Hackbench
pmbench
BenchmarkMutex
pmbench
PostMark
pmbench:
  2 - 50%
  2 - 100% Writes
perf-bench
Stress-NG
pmbench:
  2 - 80% Reads 20% Writes
  1 - 50%
  1 - 100% Writes
  4 - 100% Writes
Facebook RocksDB:
  Rand Fill
  Rand Fill Sync
  Rand Read
Apache Benchmark
BenchmarkMutex
perf-bench
BenchmarkMutex
Stress-NG
PostgreSQL pgbench:
  100 - 1 - Read Only - Average Latency
  100 - 1 - Read Only
perf-bench
Hackbench
BenchmarkMutex
Hackbench
Stress-NG
Hackbench
t-test1
Stress-NG
perf-bench
Stress-NG:
  CPU Stress
  Malloc
  MEMFD
perf-bench
Stress-NG:
  Crypto
  Memory Copying
  Socket Activity
  Glibc C String Functions
  Vector Math
  Matrix Math
  Forking
  Atomic
iPerf:
  5201 - 10 Seconds - TCP - 64
  5201 - 10 Seconds - TCP - 1
MBW
BenchmarkMutex:
  Mutex Lock Unlock std::mutex
  Mutex Lock Unlock ticket_spinlock
PostgreSQL pgbench:
  1 - 250 - Read Only - Average Latency
  1 - 250 - Read Only
  1 - 1 - Read Write - Average Latency
  1 - 1 - Read Write
  1 - 100 - Read Only - Average Latency
  1 - 100 - Read Only
  1 - 50 - Read Only - Average Latency
  1 - 50 - Read Only
  1 - 1 - Read Only - Average Latency
  1 - 1 - Read Only
iPerf
OpenSSL
perf-bench
Hackbench
iPerf
BenchmarkMutex
MBW
IPC_benchmark:
  Unnamed Unix Domain Socket - 4096
  Unnamed Pipe - 4096
  FIFO Named Pipe - 4096
OSBench
IPC_benchmark:
  TCP Socket - 4096
  Unnamed Unix Domain Socket - 2048
Hackbench
IPC_benchmark
MBW
iPerf:
  5201 - 10 Seconds - UDP - 64
  5201 - 10 Seconds - UDP - 100Mbit Objective - 64
  5201 - 10 Seconds - UDP - 32
  5201 - 10 Seconds - UDP - 1000Mbit Objective - 32
  5201 - 10 Seconds - UDP - 100Mbit Objective - 32
  5201 - 10 Seconds - UDP - 1
  5201 - 10 Seconds - UDP - 1000Mbit Objective - 1
  5201 - 10 Seconds - UDP - 100Mbit Objective - 1
IPC_benchmark
Hackbench
IPC_benchmark:
  FIFO Named Pipe - 2048
  Unnamed Pipe - 2048
t-test1
IPC_benchmark
MBW
IPC_benchmark:
  TCP Socket - 256
  Unnamed Pipe - 512
Facebook RocksDB
IPC_benchmark:
  Unnamed Pipe - 128
  Unnamed Unix Domain Socket - 256
  TCP Socket - 1024
  Unnamed Pipe - 1024
  FIFO Named Pipe - 1024
LevelDB:
  Seq Fill:
    Microseconds Per Op
    MB/s
  Rand Delete:
    Microseconds Per Op
IPC_benchmark
OSBench
perf-bench
IPC_benchmark
LevelDB:
  Hot Read
  Rand Read
IPC_benchmark
OSBench
IPC_benchmark
OSBench:
  Launch Programs
  Create Processes
IPC_benchmark:
  FIFO Named Pipe - 256
  Unnamed Pipe - 256
MBW
LevelDB
IPC_benchmark
MBW
LevelDB:
  Rand Fill:
    Microseconds Per Op
    MB/s
  Overwrite:
    Microseconds Per Op
    MB/s
ctx_clock
LevelDB:
  Fill Sync:
    Microseconds Per Op
    MB/s
Stress-NG