m610-vs-m915-memory

kernel built with -march=native, no other tweaks, powerdxx running. Intel exposes all cores for frequency

HTML result view exported from: https://openbenchmarking.org/result/2302022-CFOR-230201970&sor&gru.

m610-vs-m915-memoryProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelCompilerFile-SystemM610 2x5687 96GB, Kern=nativeM610 2x5687 96GB, Kern=native NoPowerD but epp runningIntel Xeon X5687 @ 3.59GHz (16 Cores)Dell PowerEdge M610xIntel 5500 I/O Hub ESI Port96GBATA OCZ VERTEX2 1.35 + DP BACKPLANE 1.07Matrox MGA G200eW WPCM450FreeBSD13.1-RELEASE (x86_64)Clang 13.0.0zfsOpenBenchmarking.orgSecurity Details- KPTI

m610-vs-m915-memorystream: Copystream: Scalestream: Triadstream: Addcachebench: Read Cachecachebench: Write Cachembw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 1t-test1: 2M610 2x5687 96GB, Kern=nativeM610 2x5687 96GB, Kern=native NoPowerD but epp running27283.525830.928376.027760.24761.6981166862.7030334443.3304533.92030.6599.95028200.726531.029094.629049.29132.15528813329.5088585468.2515113.85214.6574.490OpenBenchmarking.org

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyM610 2x5687 96GB, Kern=native NoPowerD but epp runningM610 2x5687 96GB, Kern=native6K12K18K24K30KSE +/- 27.85, N = 5SE +/- 289.67, N = 528200.727283.51. (CC) clang options: -mcmodel=medium -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleM610 2x5687 96GB, Kern=native NoPowerD but epp runningM610 2x5687 96GB, Kern=native6K12K18K24K30KSE +/- 90.98, N = 5SE +/- 331.70, N = 526531.025830.91. (CC) clang options: -mcmodel=medium -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadM610 2x5687 96GB, Kern=native NoPowerD but epp runningM610 2x5687 96GB, Kern=native6K12K18K24K30KSE +/- 131.42, N = 5SE +/- 363.58, N = 529094.628376.01. (CC) clang options: -mcmodel=medium -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddM610 2x5687 96GB, Kern=native NoPowerD but epp runningM610 2x5687 96GB, Kern=native6K12K18K24K30KSE +/- 123.58, N = 5SE +/- 409.47, N = 529049.227760.21. (CC) clang options: -mcmodel=medium -O3 -march=native -fopenmp

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead CacheM610 2x5687 96GB, Kern=native NoPowerD but epp runningM610 2x5687 96GB, Kern=native2K4K6K8K10KSE +/- 0.13, N = 3SE +/- 12.44, N = 39132.164761.70MIN: 9130.28 / MAX: 9132.98MIN: 4296.52 / MAX: 5603.471. (CC) clang options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CacheM610 2x5687 96GB, Kern=native NoPowerD but epp runningM610 2x5687 96GB, Kern=native3K6K9K12K15KSE +/- 0.04, N = 3SE +/- 36.23, N = 313329.516862.70MIN: 12461.51 / MAX: 13680.67MIN: 6118.26 / MAX: 8319.421. (CC) clang options: -lrt

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBM610 2x5687 96GB, Kern=native NoPowerD but epp runningM610 2x5687 96GB, Kern=native12002400360048006000SE +/- 14.78, N = 3SE +/- 53.56, N = 45468.254443.331. (CC) clang 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 MiBM610 2x5687 96GB, Kern=native NoPowerD but epp runningM610 2x5687 96GB, Kern=native11002200330044005500SE +/- 135.10, N = 15SE +/- 95.14, N = 125113.854533.921. (CC) clang options: -O3 -march=native

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1M610 2x5687 96GB, Kern=native NoPowerD but epp runningM610 2x5687 96GB, Kern=native714212835SE +/- 0.00, N = 3SE +/- 0.22, N = 314.6630.661. (CC) clang options: -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2M610 2x5687 96GB, Kern=native NoPowerD but epp runningM610 2x5687 96GB, Kern=native3691215SE +/- 0.006, N = 3SE +/- 0.046, N = 34.4909.9501. (CC) clang options: -pthread

Phoronix Test Suite v10.8.5