K_result_ptsmemory_rome-64g256g-20201223

604

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604
December 23 2020
 
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604

Processor: 2 x AMD EPYC-Rome @ 2.60GHz (64 Cores), Motherboard: Red Hat KVM, Chipset: Intel 440FX- 82441FX PMC, Memory: 15.75 x 16384 MB RAM, Disk: 20GB, Network: Red Hat Virtio device

OS: CentOS Linux 8, Kernel: 4.18.0-193.el8.x86_64 (x86_64), File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer60410K20K30K40K50KSE +/- 649.25, N = 644450.581. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer6049K18K27K36K45KSE +/- 485.43, N = 341072.291. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer6046K12K18K24K30KSE +/- 1350.89, N = 626696.321. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer6048K16K24K32K40KSE +/- 981.96, N = 636496.541. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer6048K16K24K32K40KSE +/- 919.90, N = 638159.301. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Point60410K20K30K40K50KSE +/- 774.94, N = 344915.981. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Point6049K18K27K36K45KSE +/- 490.45, N = 641145.011. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Point6049K18K27K36K45KSE +/- 574.69, N = 439857.841. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Point6049K18K27K36K45KSE +/- 1234.93, N = 642861.171. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Point6049K18K27K36K45KSE +/- 885.97, N = 642495.201. (CC) gcc options: -O3 -march=native

Stream

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy60420K40K60K80K100KSE +/- 442.55, N = 592638.101. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale60420K40K60K80K100KSE +/- 337.04, N = 592619.961. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad60420K40K60K80K100KSE +/- 324.82, N = 599976.121. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add60420K40K60K80K100KSE +/- 378.77, N = 599434.161. (CC) gcc options: -O3 -march=native -fopenmp

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiB6043K6K9K12K15KSE +/- 10.20, N = 312446.891. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiB6043K6K9K12K15KSE +/- 4.99, N = 312512.371. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiB6043K6K9K12K15KSE +/- 785.02, N = 612836.891. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiB6042K4K6K8K10KSE +/- 464.07, N = 610201.981. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiB6042K4K6K8K10KSE +/- 2.89, N = 39746.251. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB60416003200480064008000SE +/- 3.10, N = 37367.501. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB60416003200480064008000SE +/- 3.23, N = 37352.771. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB60416003200480064008000SE +/- 1.91, N = 37350.271. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB60416003200480064008000SE +/- 2.14, N = 37357.881. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB60416003200480064008000SE +/- 0.79, N = 37352.591. (CC) gcc options: -O3 -march=native

604

Processor: 2 x AMD EPYC-Rome @ 2.60GHz (64 Cores), Motherboard: Red Hat KVM, Chipset: Intel 440FX- 82441FX PMC, Memory: 15.75 x 16384 MB RAM, Disk: 20GB, Network: Red Hat Virtio device

OS: CentOS Linux 8, Kernel: 4.18.0-193.el8.x86_64 (x86_64), File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM

Testing initiated at 23 December 2020 08:31 by user .