pts-mem-suite-result-0-23

AMD EPYC 7551P 32-Core testing with a Dell 065PKD (1.3.6 BIOS) and mgadrmfb on CentOS Linux 7 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2004059-HU-PTSMEMSUI03
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Result
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Performance Per
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Date
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  Test
  Duration
8 x 16384 MB DDR4-2400MHz HMA82GR7AFR8N-VK
April 05 2020
  44 Minutes
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pts-mem-suite-result-0-23OpenBenchmarking.orgPhoronix Test SuiteAMD EPYC 7551P 32-Core (32 Cores / 64 Threads)Dell 065PKD (1.3.6 BIOS)AMD Device 14508 x 16384 MB DDR4-2400MHz HMA82GR7AFR8N-VK419GB PERC H740P Mini + 80010GB PERC H740P MinimgadrmfbSmart Cable2 x Broadcom NetXtreme BCM5720 PCIe + 2 x Broadcom BCM57416 NetXtreme-E 10GBase-T RDMA + Napatech A/SCentOS Linux 73.10.0-957.10.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext31024x768ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelCompilerFile-SystemScreen ResolutionPts-mem-suite-result-0-23 BenchmarksSystem Logs- --build=x86_64-redhat-linux --disable-libgcj --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++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - CPU Microcode: 0x8001227- l1tf: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences __user pointer sanitization + spectre_v2: Mitigation of Full retpoline

pts-mem-suite-result-0-23ramspeed: Copy - Integerstream: Copymbw: Memory Copy, Fixed Block Size - 128 MiBmbw: Memory Copy, Fixed Block Size - 8192 MiBt-test1: 1t-test1: 28 x 16384 MB DDR4-2400MHz HMA82GR7AFR8N-VK21853.629075.06259.7916227.88337.93612.704OpenBenchmarking.org

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: Copy - Benchmark: Integer8 x 16384 MB DDR4-2400MHz HMA82GR7AFR8N-VK5K10K15K20K25K21853.61. (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: Copy8 x 16384 MB DDR4-2400MHz HMA82GR7AFR8N-VK6K12K18K24K30KSE +/- 10.91, N = 529075.01. (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, Fixed Block Size - Array Size: 128 MiB8 x 16384 MB DDR4-2400MHz HMA82GR7AFR8N-VK13002600390052006500SE +/- 243.64, N = 156259.791. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB8 x 16384 MB DDR4-2400MHz HMA82GR7AFR8N-VK13002600390052006500SE +/- 297.70, N = 126227.881. (CC) gcc options: -O3 -march=native

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 18 x 16384 MB DDR4-2400MHz HMA82GR7AFR8N-VK918273645SE +/- 0.41, N = 1537.941. (CC) gcc options: -pthread

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 28 x 16384 MB DDR4-2400MHz HMA82GR7AFR8N-VK3691215SE +/- 0.17, N = 312.701. (CC) gcc options: -pthread