worldzhang

KVM testing on Amazon Linux 2 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2012181-FI-WORLDZHAN97&grs&sro.

worldzhangProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem Layerm5a.x86.aws-smallptm5a.x86.aws-coremarkm5a.x86.aws-cachebench-readm5a.x86.aws-ipcm5a.x86.aws-ipc2m5a.x86.aws-glibcAMD EPYC 7571 (4 Cores / 8 Threads)Amazon EC2 m5a.2xlarge (1.0 BIOS)Intel 440FX 82441FX PMC32GB9GB Amazon Elastic Block StoreAmazon ElasticAmazon Linux 24.14.203-156.332.amzn2.x86_64 (x86_64)GCC 7.3.1 20180712xfsKVMOpenBenchmarking.orgKernel Details- nvme_core.io_timeout=4294967295Compiler Details- --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-libatomic --enable-libcilkrts --enable-libitm --enable-libmpx --enable-libquadmath --enable-libsanitizer --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic Processor Details- CPU Microcode: 0x800126cSecurity Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

worldzhangipc-benchmark: Unnamed Pipe - 128glibc-bench: pthread_onceglibc-bench: sincosglibc-bench: ffsllglibc-bench: atanhglibc-bench: asinhglibc-bench: tanhglibc-bench: sqrtglibc-bench: sinhglibc-bench: modfglibc-bench: log2glibc-bench: singlibc-bench: ffsglibc-bench: expglibc-bench: cosipc-benchmark: Unnamed Unix Domain Socket - 1024ipc-benchmark: Unnamed Unix Domain Socket - 512ipc-benchmark: Unnamed Unix Domain Socket - 256ipc-benchmark: Unnamed Unix Domain Socket - 128ipc-benchmark: FIFO Named Pipe - 1024ipc-benchmark: FIFO Named Pipe - 512ipc-benchmark: FIFO Named Pipe - 256ipc-benchmark: FIFO Named Pipe - 128ipc-benchmark: Unnamed Pipe - 1024ipc-benchmark: Unnamed Pipe - 512ipc-benchmark: Unnamed Pipe - 256ipc-benchmark: TCP Socket - 1024ipc-benchmark: TCP Socket - 512ipc-benchmark: TCP Socket - 256ipc-benchmark: TCP Socket - 128cachebench: Readcoremark: CoreMark Size 666 - Iterations Per Secondsmallpt: Global Illumination Renderer; 128 Samplesm5a.x86.aws-smallptm5a.x86.aws-coremarkm5a.x86.aws-cachebench-readm5a.x86.aws-ipcm5a.x86.aws-ipc2m5a.x86.aws-glibc38.205104046.2809011763.72184155612979351344024156724516746761412359164142315884771617614149338117967241770293146743016705661725795179235718172203.0877660938.73.0886819.629927.667222.29093.3650820.18783.4813314.588261600.63.0903218.042561531.5OpenBenchmarking.org

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 128

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 128m5a.x86.aws-ipcm5a.x86.aws-ipc2400K800K1200K1600K2000KSE +/- 5402.74, N = 3SE +/- 10152.12, N = 318415561817220

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_oncem5a.x86.aws-glibc0.69471.38942.08412.77883.4735SE +/- 0.00162, N = 33.08776

glibc bench

Benchmark: sincos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sincosm5a.x86.aws-glibc13K26K39K52K65KSE +/- 47.71, N = 360938.7

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllm5a.x86.aws-glibc0.6951.392.0852.783.475SE +/- 0.00226, N = 33.08868

glibc bench

Benchmark: atanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: atanhm5a.x86.aws-glibc510152025SE +/- 0.02, N = 319.63

glibc bench

Benchmark: asinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: asinhm5a.x86.aws-glibc714212835SE +/- 0.01, N = 327.67

glibc bench

Benchmark: tanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanhm5a.x86.aws-glibc510152025SE +/- 0.01, N = 322.29

glibc bench

Benchmark: sqrt

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrtm5a.x86.aws-glibc0.75711.51422.27133.02843.7855SE +/- 0.00185, N = 33.36508

glibc bench

Benchmark: sinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinhm5a.x86.aws-glibc510152025SE +/- 0.02, N = 320.19

glibc bench

Benchmark: modf

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: modfm5a.x86.aws-glibc0.78331.56662.34993.13323.9165SE +/- 0.00128, N = 33.48133

glibc bench

Benchmark: log2

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log2m5a.x86.aws-glibc48121620SE +/- 0.01, N = 314.59

glibc bench

Benchmark: sin

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinm5a.x86.aws-glibc13K26K39K52K65KSE +/- 82.08, N = 361600.6

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsm5a.x86.aws-glibc0.69531.39062.08592.78123.4765SE +/- 0.00094, N = 33.09032

glibc bench

Benchmark: exp

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: expm5a.x86.aws-glibc48121620SE +/- 0.01, N = 318.04

glibc bench

Benchmark: cos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: cosm5a.x86.aws-glibc13K26K39K52K65KSE +/- 152.29, N = 361531.5

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 1024

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 1024m5a.x86.aws-ipc300K600K900K1200K1500KSE +/- 434.58, N = 31297935

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 512

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 512m5a.x86.aws-ipc300K600K900K1200K1500KSE +/- 765.60, N = 31344024

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 256

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 256m5a.x86.aws-ipc300K600K900K1200K1500KSE +/- 24648.68, N = 31567245

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 128

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 128m5a.x86.aws-ipc400K800K1200K1600K2000KSE +/- 10836.63, N = 31674676

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 1024

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 1024m5a.x86.aws-ipc300K600K900K1200K1500KSE +/- 2025.34, N = 31412359

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 512

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 512m5a.x86.aws-ipc400K800K1200K1600K2000KSE +/- 8396.64, N = 31641423

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 256

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 256m5a.x86.aws-ipc300K600K900K1200K1500KSE +/- 8317.18, N = 31588477

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 128

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 128m5a.x86.aws-ipc300K600K900K1200K1500KSE +/- 14043.61, N = 151617614

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 1024

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 1024m5a.x86.aws-ipc300K600K900K1200K1500KSE +/- 4289.95, N = 31493381

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 512

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 512m5a.x86.aws-ipc400K800K1200K1600K2000KSE +/- 13733.10, N = 31796724

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 256

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 256m5a.x86.aws-ipc400K800K1200K1600K2000KSE +/- 10626.91, N = 31770293

IPC_benchmark

Type: TCP Socket - Message Bytes: 1024

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 1024m5a.x86.aws-ipc300K600K900K1200K1500KSE +/- 5346.52, N = 31467430

IPC_benchmark

Type: TCP Socket - Message Bytes: 512

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 512m5a.x86.aws-ipc400K800K1200K1600K2000KSE +/- 9968.56, N = 31670566

IPC_benchmark

Type: TCP Socket - Message Bytes: 256

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 256m5a.x86.aws-ipc400K800K1200K1600K2000KSE +/- 266.58, N = 31725795

IPC_benchmark

Type: TCP Socket - Message Bytes: 128

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 128m5a.x86.aws-ipc400K800K1200K1600K2000KSE +/- 5822.70, N = 31792357

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readm5a.x86.aws-cachebench-read400800120016002000SE +/- 0.03, N = 31763.72MIN: 1761.99 / MAX: 1764.371. (CC) gcc options: -lrt

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per Secondm5a.x86.aws-coremark20K40K60K80K100KSE +/- 44.55, N = 3104046.281. (CC) gcc options: -O2 -lrt" -lrt

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 Samplesm5a.x86.aws-smallpt918273645SE +/- 0.02, N = 338.211. (CXX) g++ options: -fopenmp -O3

Phoronix Test Suite v10.8.5