system-memory-small

system-memory-small-ens

HTML result view exported from: https://openbenchmarking.org/result/2312100-GPTS-SYSTEMM01&gru.

system-memory-smallProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layersystem-memory-small-ensIntel Xeon Platinum 8269CA (8 Cores)Alibaba Cloud ECS (8c24b4c BIOS)Intel 440FX 82441FX PMC1 x 16384 MB RAM20GBCirrus Logic GD 5446Red Hat Virtio deviceCentOS 7.9.20093.10.0-1160.36.2.el7.x86_64 (x86_64)GCC 8.3.1 20190311ext41024x768KVMOpenBenchmarking.org- Transparent Huge Pages: always- --build=x86_64-redhat-linux --disable-libmpx --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++,fortran,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/opt/rh/devtoolset-8/root/usr/share/man --with-arch_32=x86-64 --with-default-libstdcxx-abi=gcc4-compatible --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic - CPU Microcode: 0x1- itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable: Retpoline without IBPB + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown

system-memory-smallramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointstream: Copystream: Scalestream: Triadstream: Addtinymembench: Standard Memcpytinymembench: Standard Memsetcachebench: Read Cachecachebench: Write Cachembw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 1t-test1: 2system-memory-small-ens19431.5119871.2216029.1719177.2718654.7015958.6719927.5513994.3716130.6717122.0264318.653286.858892.258903.610008.213597.42693.01166520668.7344675657.2522182.54329.7809.822OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integersystem-memory-small-ens4K8K12K16K20KSE +/- 203.53, N = 319431.511. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integersystem-memory-small-ens4K8K12K16K20KSE +/- 200.88, N = 519871.221. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integersystem-memory-small-ens3K6K9K12K15KSE +/- 284.25, N = 1516029.171. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integersystem-memory-small-ens4K8K12K16K20KSE +/- 134.07, N = 1419177.271. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integersystem-memory-small-ens4K8K12K16K20KSE +/- 222.70, N = 1518654.701. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointsystem-memory-small-ens3K6K9K12K15KSE +/- 15.03, N = 315958.671. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointsystem-memory-small-ens4K8K12K16K20KSE +/- 295.06, N = 1219927.551. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointsystem-memory-small-ens3K6K9K12K15KSE +/- 73.28, N = 313994.371. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointsystem-memory-small-ens3K6K9K12K15KSE +/- 45.09, N = 316130.671. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointsystem-memory-small-ens4K8K12K16K20KSE +/- 238.63, N = 1317122.021. (CC) gcc options: -O3 -march=native

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copysystem-memory-small-ens14K28K42K56K70KSE +/- 1238.19, N = 2564318.61. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalesystem-memory-small-ens11K22K33K44K55KSE +/- 4382.13, N = 553286.81. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadsystem-memory-small-ens13K26K39K52K65KSE +/- 5039.49, N = 558892.21. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addsystem-memory-small-ens13K26K39K52K65KSE +/- 5037.63, N = 558903.61. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpysystem-memory-small-ens2K4K6K8K10KSE +/- 109.63, N = 510008.21. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memsetsystem-memory-small-ens3K6K9K12K15KSE +/- 406.61, N = 513597.41. (CC) gcc options: -O2 -lm

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cachesystem-memory-small-ens6001200180024003000SE +/- 0.46, N = 32693.01MIN: 2684.24 / MAX: 2696.91. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachesystem-memory-small-ens4K8K12K16K20KSE +/- 103.76, N = 320668.73MIN: 16353.32 / MAX: 23048.931. (CC) gcc options: -lrt

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBsystem-memory-small-ens12002400360048006000SE +/- 4.53, N = 35657.251. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBsystem-memory-small-ens5001000150020002500SE +/- 2.70, N = 32182.541. (CC) gcc options: -O3 -march=native

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1system-memory-small-ens714212835SE +/- 0.37, N = 329.781. (CC) gcc options: -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2system-memory-small-ens3691215SE +/- 0.121, N = 39.8221. (CC) gcc options: -pthread

Phoronix Test Suite v10.8.4