worldzhang

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

HTML result view exported from: https://openbenchmarking.org/result/2012187-FI-WORLDZHAN83&rdt&grr.

worldzhangProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem Layert3a.x86.aws-smallptt3a.x86.aws-coremarkt3a.x86.aws-cachebench-readt3a.x86.aws-ipct3a.x86.aws-glibct3a.x86.aw-7zipt3a.x86.aws-cppt3a.x86.aws-cpp2t3a.x86.aws-cpp3AMD EPYC 7571 (4 Cores / 8 Threads)Amazon EC2 t3a.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

worldzhangcachebench: Readipc-benchmark: Unnamed Unix Domain Socket - 256ipc-benchmark: FIFO Named Pipe - 1024ipc-benchmark: Unnamed Unix Domain Socket - 1024ipc-benchmark: FIFO Named Pipe - 512ipc-benchmark: FIFO Named Pipe - 128ipc-benchmark: Unnamed Unix Domain Socket - 512ipc-benchmark: Unnamed Pipe - 512ipc-benchmark: Unnamed Pipe - 1024ipc-benchmark: TCP Socket - 1024ipc-benchmark: FIFO Named Pipe - 256ipc-benchmark: Unnamed Unix Domain Socket - 128compress-7zip: Compress Speed Testsmallpt: Global Illumination Renderer; 128 Samplesipc-benchmark: Unnamed Pipe - 128ipc-benchmark: TCP Socket - 512ipc-benchmark: TCP Socket - 128glibc-bench: expcoremark: CoreMark Size 666 - Iterations Per Secondglibc-bench: singlibc-bench: cosglibc-bench: sincosipc-benchmark: Unnamed Pipe - 256glibc-bench: sinhglibc-bench: atanhglibc-bench: asinhglibc-bench: log2glibc-bench: tanhglibc-bench: ffsglibc-bench: pthread_onceglibc-bench: ffsllglibc-bench: sqrtglibc-bench: modfipc-benchmark: TCP Socket - 256t3a.x86.aws-smallptt3a.x86.aws-coremarkt3a.x86.aws-cachebench-readt3a.x86.aws-ipct3a.x86.aws-glibct3a.x86.aw-7zipt3a.x86.aws-cppt3a.x86.aws-cpp2t3a.x86.aws-cpp338.343103840.3097371756.0689425599348798338210550591004080101495610550731063642113446611605321113100106917815414471594560754120169991618.103261974.061827.961082.020.323319.760427.943814.732522.41673.105093.099493.100613.376283.4986615467OpenBenchmarking.org

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readt3a.x86.aws-cachebench-read400800120016002000SE +/- 0.12, N = 31756.06MIN: 1754.52 / MAX: 1757.941. (CC) gcc options: -lrt

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 256

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 256t3a.x86.aws-ipc200K400K600K800K1000KSE +/- 69392.88, N = 15894255

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 1024

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 1024t3a.x86.aws-ipc200K400K600K800K1000KSE +/- 87566.91, N = 15993487

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 1024

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 1024t3a.x86.aws-ipc200K400K600K800K1000KSE +/- 74543.57, N = 15983382

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 512

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 512t3a.x86.aws-ipc200K400K600K800K1000KSE +/- 115220.49, N = 151055059

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 128

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 128t3a.x86.aws-ipc200K400K600K800K1000KSE +/- 91313.63, N = 151004080

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 512

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 512t3a.x86.aws-ipc200K400K600K800K1000KSE +/- 78487.04, N = 151014956

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 512

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 512t3a.x86.aws-ipc200K400K600K800K1000KSE +/- 110154.14, N = 151055073

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 1024

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 1024t3a.x86.aws-ipc200K400K600K800K1000KSE +/- 84068.67, N = 151063642

IPC_benchmark

Type: TCP Socket - Message Bytes: 1024

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 1024t3a.x86.aws-ipc200K400K600K800K1000KSE +/- 46837.55, N = 151134466

IPC_benchmark

Type: FIFO Named Pipe - Message Bytes: 256

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 256t3a.x86.aws-ipc200K400K600K800K1000KSE +/- 114387.93, N = 151160532

IPC_benchmark

Type: Unnamed Unix Domain Socket - Message Bytes: 128

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 128t3a.x86.aws-ipc200K400K600K800K1000KSE +/- 64619.10, N = 151113100

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Testt3a.x86.aw-7zip3K6K9K12K15KSE +/- 46.03, N = 3154671. (CXX) g++ options: -pipe -lpthread

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 Samplest3a.x86.aws-smallpt918273645SE +/- 0.07, N = 338.341. (CXX) g++ options: -fopenmp -O3

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 128

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 128t3a.x86.aws-ipc200K400K600K800K1000KSE +/- 125302.33, N = 121069178

IPC_benchmark

Type: TCP Socket - Message Bytes: 512

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 512t3a.x86.aws-ipc300K600K900K1200K1500KSE +/- 45046.57, N = 151541447

IPC_benchmark

Type: TCP Socket - Message Bytes: 128

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 128t3a.x86.aws-ipc300K600K900K1200K1500KSE +/- 46551.33, N = 151594560

glibc bench

Benchmark: exp

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: expt3a.x86.aws-glibc48121620SE +/- 0.02, N = 318.10

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per Secondt3a.x86.aws-coremark20K40K60K80K100KSE +/- 243.82, N = 3103840.311. (CC) gcc options: -O2 -lrt" -lrt

glibc bench

Benchmark: sin

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sint3a.x86.aws-glibc13K26K39K52K65KSE +/- 177.99, N = 361974.0

glibc bench

Benchmark: cos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: cost3a.x86.aws-glibc13K26K39K52K65KSE +/- 31.02, N = 361827.9

glibc bench

Benchmark: sincos

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sincost3a.x86.aws-glibc13K26K39K52K65KSE +/- 13.78, N = 361082.0

IPC_benchmark

Type: Unnamed Pipe - Message Bytes: 256

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 256t3a.x86.aws-ipc160K320K480K640K800KSE +/- 4633.44, N = 3754120

glibc bench

Benchmark: sinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinht3a.x86.aws-glibc510152025SE +/- 0.04, N = 320.32

glibc bench

Benchmark: atanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: atanht3a.x86.aws-glibc510152025SE +/- 0.02, N = 319.76

glibc bench

Benchmark: asinh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: asinht3a.x86.aws-glibc714212835SE +/- 0.11, N = 327.94

glibc bench

Benchmark: log2

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log2t3a.x86.aws-glibc48121620SE +/- 0.05, N = 314.73

glibc bench

Benchmark: tanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanht3a.x86.aws-glibc510152025SE +/- 0.09, N = 322.42

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffst3a.x86.aws-glibc0.69861.39722.09582.79443.493SE +/- 0.00055, N = 33.10509

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_oncet3a.x86.aws-glibc0.69741.39482.09222.78963.487SE +/- 0.00097, N = 33.09949

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllt3a.x86.aws-glibc0.69761.39522.09282.79043.488SE +/- 0.00068, N = 33.10061

glibc bench

Benchmark: sqrt

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrtt3a.x86.aws-glibc0.75971.51942.27913.03883.7985SE +/- 0.00121, N = 33.37628

glibc bench

Benchmark: modf

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: modft3a.x86.aws-glibc0.78721.57442.36163.14883.936SE +/- 0.00271, N = 33.49866

IPC_benchmark

Type: TCP Socket - Message Bytes: 256

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 256t3a.x86.aws-ipc400K800K1200K1600K2000KSE +/- 3597.77, N = 31699916

Phoronix Test Suite v10.8.5