K_result_ptsmemory_rome-4c16g-20210111

201

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201
January 11 2021
 
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201

Processor: AMD EPYC-Rome @ 2.60GHz (4 Cores), Motherboard: Red Hat KVM, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 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: Integer2016K12K18K24K30KSE +/- 1569.74, N = 626329.451. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer2015K10K15K20K25KSE +/- 1593.09, N = 624679.211. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer2015K10K15K20K25KSE +/- 1079.65, N = 623008.881. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer2015K10K15K20K25KSE +/- 2447.05, N = 625054.531. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer2015K10K15K20K25KSE +/- 1364.99, N = 624463.151. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Point2016K12K18K24K30KSE +/- 2228.33, N = 626900.261. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Point2015K10K15K20K25KSE +/- 1768.68, N = 622181.481. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Point2015K10K15K20K25KSE +/- 1716.81, N = 623668.641. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Point2015K10K15K20K25KSE +/- 3087.61, N = 625166.711. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Point2016K12K18K24K30KSE +/- 1829.40, N = 626038.271. (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: Copy20110K20K30K40K50KSE +/- 22.96, N = 546313.541. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale2017K14K21K28K35KSE +/- 381.61, N = 531284.441. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad2017K14K21K28K35KSE +/- 680.10, N = 534288.481. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add2017K14K21K28K35KSE +/- 760.43, N = 534445.661. (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 MiB2012K4K6K8K10KSE +/- 1486.10, N = 611186.911. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiB2012K4K6K8K10KSE +/- 155.75, N = 68905.251. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiB2012K4K6K8K10KSE +/- 8.69, N = 38745.091. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiB2012K4K6K8K10KSE +/- 113.70, N = 38895.151. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB20113002600390052006500SE +/- 587.86, N = 66246.091. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB20111002200330044005500SE +/- 2.99, N = 35341.391. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB20111002200330044005500SE +/- 1.65, N = 35350.531. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB20111002200330044005500SE +/- 2.68, N = 35349.081. (CC) gcc options: -O3 -march=native

201

Processor: AMD EPYC-Rome @ 2.60GHz (4 Cores), Motherboard: Red Hat KVM, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 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 11 January 2021 03:57 by user .