benchmark_memory_R_AR-D52B_20_25

2 x Intel Xeon Gold 6148 testing with a Nokia Solutions and s AR-D52BV1-B/AF0318.01 (3B21 BIOS) and ASPEED on CentOS Linux 7 via the Phoronix Test Suite.

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benchmark_memory_R_AR-D52B_20_25
June 28 2020
  1 Hour, 23 Minutes
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benchmark_memory_R_AR-D52B_20_25

Processor: 2 x Intel Xeon Gold 6148 (40 Cores / 80 Threads), Motherboard: Nokia Solutions and s AR-D52BV1-B/AF0318.01 (3B21 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 12 x 16384 MB DDR4-2666MT/s Samsung M393A2K40CB2-CTD, Disk: 2 x 480GB INTEL SSDSC2KG48, Graphics: ASPEED, Network: 4 x Mellanox MT27710 + 2 x Intel 82599ES 10-Gigabit SFI/SFP+

OS: CentOS Linux 7, Kernel: 3.10.0-1127.13.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 4.8.5 20150623 + CUDA 10.1, File-System: xfs, Screen Resolution: 1024x768

Compiler Notes: --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
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS (kernel) IBPB + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

benchmark_memory_R_AR-D52B_20_25OpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon Gold 6148 (40 Cores / 80 Threads)Nokia Solutions and s AR-D52BV1-B/AF0318.01 (3B21 BIOS)Intel Sky Lake-E DMI3 Registers12 x 16384 MB DDR4-2666MT/s Samsung M393A2K40CB2-CTD2 x 480GB INTEL SSDSC2KG48ASPEED4 x Mellanox MT27710 + 2 x Intel 82599ES 10-Gigabit SFI/SFP+CentOS Linux 73.10.0-1127.13.1.el7.x86_64 (x86_64)GNOME Shell 3.28.3X Server 1.20.4modesetting 1.20.4GCC 4.8.5 20150623 + CUDA 10.1xfs1024x768ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionBenchmark_memory_R_AR-D52B_20_25 PerformanceSystem 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: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS (kernel) IBPB + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

benchmark_memory_R_AR-D52B_20_25ramspeed: 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: Addtinymembench: Standard Memcpytinymembench: Standard Memsetmbw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 1t-test1: 2cachebench: Read Cachecachebench: Write Cachebenchmark_memory_R_AR-D52B_20_2529997.4228322.0329701.9929487.7429354.6529739.3627962.0028906.7929743.6528984.92115989.00110255.16123159.28122754.905924.0015544.134604.282962.3727.299.883030.7425396.84OpenBenchmarking.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: Integerbenchmark_memory_R_AR-D52B_20_256K12K18K24K30KSE +/- 75.16, N = 329997.421. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerbenchmark_memory_R_AR-D52B_20_256K12K18K24K30KSE +/- 39.51, N = 328322.031. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integerbenchmark_memory_R_AR-D52B_20_256K12K18K24K30KSE +/- 162.61, N = 329701.991. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integerbenchmark_memory_R_AR-D52B_20_256K12K18K24K30KSE +/- 100.34, N = 329487.741. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integerbenchmark_memory_R_AR-D52B_20_256K12K18K24K30KSE +/- 62.75, N = 329354.651. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointbenchmark_memory_R_AR-D52B_20_256K12K18K24K30KSE +/- 44.54, N = 329739.361. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointbenchmark_memory_R_AR-D52B_20_256K12K18K24K30KSE +/- 51.62, N = 327962.001. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointbenchmark_memory_R_AR-D52B_20_256K12K18K24K30KSE +/- 36.77, N = 328906.791. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointbenchmark_memory_R_AR-D52B_20_256K12K18K24K30KSE +/- 38.87, N = 329743.651. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointbenchmark_memory_R_AR-D52B_20_256K12K18K24K30KSE +/- 107.00, N = 328984.921. (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: Copybenchmark_memory_R_AR-D52B_20_2520K40K60K80K100KSE +/- 1297.33, N = 5115989.001. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalebenchmark_memory_R_AR-D52B_20_2520K40K60K80K100KSE +/- 355.37, N = 5110255.161. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadbenchmark_memory_R_AR-D52B_20_2530K60K90K120K150KSE +/- 301.22, N = 5123159.281. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addbenchmark_memory_R_AR-D52B_20_2530K60K90K120K150KSE +/- 444.05, N = 5122754.901. (CC) gcc options: -O3 -march=native -fopenmp

Tinymembench

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

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpybenchmark_memory_R_AR-D52B_20_2513002600390052006500SE +/- 76.90, N = 35924.001. (CC) gcc options: -O2 -lm

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memsetbenchmark_memory_R_AR-D52B_20_253K6K9K12K15KSE +/- 508.93, N = 315544.131. (CC) gcc options: -O2 -lm

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: 1024 MiBbenchmark_memory_R_AR-D52B_20_2510002000300040005000SE +/- 7.42, N = 34604.281. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBbenchmark_memory_R_AR-D52B_20_256001200180024003000SE +/- 4.83, N = 32962.371. (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: 1benchmark_memory_R_AR-D52B_20_25612182430SE +/- 0.08, N = 327.291. (CC) gcc options: -pthread

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2benchmark_memory_R_AR-D52B_20_253691215SE +/- 0.16, N = 39.881. (CC) gcc options: -pthread

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cachebenchmark_memory_R_AR-D52B_20_257001400210028003500SE +/- 19.54, N = 33030.74MIN: 2915.91 / MAX: 3106.191. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachebenchmark_memory_R_AR-D52B_20_255K10K15K20K25KSE +/- 58.15, N = 325396.84MIN: 22820.22 / MAX: 27382.71. (CC) gcc options: -lrt

benchmark_memory_R_AR-D52B_20_25

Processor: 2 x Intel Xeon Gold 6148 (40 Cores / 80 Threads), Motherboard: Nokia Solutions and s AR-D52BV1-B/AF0318.01 (3B21 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 12 x 16384 MB DDR4-2666MT/s Samsung M393A2K40CB2-CTD, Disk: 2 x 480GB INTEL SSDSC2KG48, Graphics: ASPEED, Network: 4 x Mellanox MT27710 + 2 x Intel 82599ES 10-Gigabit SFI/SFP+

OS: CentOS Linux 7, Kernel: 3.10.0-1127.13.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, Compiler: GCC 4.8.5 20150623 + CUDA 10.1, File-System: xfs, Screen Resolution: 1024x768

Compiler Notes: --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
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS (kernel) IBPB + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

Testing initiated at 28 June 2020 00:22 by user .