memory-sa2

memory sa2

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2009301-AS-MEMORYSA244
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memory-sa2
September 30 2020
  33 Minutes
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memory-sa2OpenBenchmarking.orgPhoronix Test SuiteAMD EPYC 7K62 48-Core (4 Cores)Smdbmds KVM v3.0 (seabios-1.9.1-qemu-project.org BIOS)Intel 440FX 82441FX PMC1 x 8192 MB RAM Smdbmds50GBCirrus Logic GD 5446Red Hat Virtio deviceCentOS Linux 73.10.0-1062.18.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext41024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerMemory-sa2 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 - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full retpoline IBPB + tsx_async_abort: Not affected

memory-sa2ramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointstream: Copystream: Scalestream: Triadstream: Addmemory-sa231825.5329739.8029369.6431443.8330402.2431756.2729854.9429285.4231752.3630787.5942394.3430250.4632473.9232403.30OpenBenchmarking.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: Add - Benchmark: Integermemory-sa27K14K21K28K35KSE +/- 50.95, N = 331825.531. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integermemory-sa26K12K18K24K30KSE +/- 109.41, N = 329739.801. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integermemory-sa26K12K18K24K30KSE +/- 69.99, N = 329369.641. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integermemory-sa27K14K21K28K35KSE +/- 160.59, N = 331443.831. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integermemory-sa27K14K21K28K35KSE +/- 19.70, N = 330402.241. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointmemory-sa27K14K21K28K35KSE +/- 25.43, N = 331756.271. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointmemory-sa26K12K18K24K30KSE +/- 34.69, N = 329854.941. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointmemory-sa26K12K18K24K30KSE +/- 379.48, N = 529285.421. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointmemory-sa27K14K21K28K35KSE +/- 47.81, N = 331752.361. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointmemory-sa27K14K21K28K35KSE +/- 69.34, N = 330787.591. (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: Copymemory-sa29K18K27K36K45KSE +/- 59.82, N = 542394.341. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalememory-sa26K12K18K24K30KSE +/- 59.43, N = 530250.461. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadmemory-sa27K14K21K28K35KSE +/- 57.95, N = 532473.921. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addmemory-sa27K14K21K28K35KSE +/- 59.39, N = 532403.301. (CC) gcc options: -O3 -march=native -fopenmp