20201225mem

mem

HTML result view exported from: https://openbenchmarking.org/result/2012249-FI-20201225M56&grr.

20201225memProcessorMotherboardChipsetMemoryDiskNetworkOSKernelOpenGLCompilerFile-SystemScreen Resolution4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN2 x Intel Xeon Silver 4210 @ 3.20GHz (20 Cores / 40 Threads)Dell 0DY2X0 (2.7.7 BIOS)Intel Device 20204 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN4000GB PERC H330 Adp4 x Intel I350CentOS Linux 74.14.105-19-0012 (x86_64)1.1.0GCC 4.8.5 20150623ext41920x1040OpenBenchmarking.org- Scaling Governor: intel_pstate performance - CPU Microcode: 0x5002f01- l1tf: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled

20201225memtinymembench: Standard Memsettinymembench: Standard Memcpystream: Copycachebench: Write Cachecachebench: Read Cacheramspeed: Triad - Floating Pointramspeed: Average - Floating Pointramspeed: Scale - Floating Pointramspeed: Copy - Floating Pointramspeed: Add - Integerramspeed: Copy - Integerramspeed: Triad - Integerramspeed: Add - Floating Pointramspeed: Average - Integerramspeed: Scale - Integert-test1: 1mbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 2stream: Addstream: Triadstream: Scale4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN12415.04295.450126.822440.5134804132687.0925484.4124495.6723868.1622752.2125951.0122677.3125553.5525987.8024792.1124978.2225.5674276.6755626.7688.44346974.946668.442344.3OpenBenchmarking.org

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memset4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN3K6K9K12K15KSE +/- 41.74, N = 312415.0

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpy4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN9001800270036004500SE +/- 9.10, N = 34295.4

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN11K22K33K44K55KSE +/- 614.23, N = 2550126.8

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN5K10K15K20K25KSE +/- 66.46, N = 322440.51MIN: 19713.86 / MAX: 24181.28

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cache4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN6001200180024003000SE +/- 3.08, N = 32687.09MIN: 2570.98 / MAX: 2702.17

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Point4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN5K10K15K20K25KSE +/- 33.21, N = 325484.41

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Point4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN5K10K15K20K25KSE +/- 126.67, N = 324495.67

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Point4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN5K10K15K20K25KSE +/- 172.71, N = 323868.16

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Point4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN5K10K15K20K25KSE +/- 96.38, N = 322752.21

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN6K12K18K24K30KSE +/- 130.48, N = 325951.01

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN5K10K15K20K25KSE +/- 45.51, N = 322677.31

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN5K10K15K20K25KSE +/- 134.73, N = 325553.55

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Point4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN6K12K18K24K30KSE +/- 12.16, N = 325987.80

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN5K10K15K20K25KSE +/- 44.52, N = 324792.11

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN5K10K15K20K25KSE +/- 72.51, N = 324978.22

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 14 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN612182430SE +/- 0.27, N = 325.57

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiB4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN9001800270036004500SE +/- 14.74, N = 34276.68

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 MiB4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN12002400360048006000SE +/- 27.90, N = 35626.77

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 24 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN246810SE +/- 0.015, N = 38.443

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN10K20K30K40K50KSE +/- 924.64, N = 546974.9

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN10K20K30K40K50KSE +/- 1035.47, N = 546668.4

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale4 x 32 GB DDR4-2400MHz HMA84GR7CJR4N-XN9K18K27K36K45KSE +/- 970.10, N = 542344.3

Phoronix Test Suite v10.8.4