memory-20210217

AMD Eng Sample ZS1711E3VIVG5_24/17_N testing with a Supermicro H11SSL-i v2.00 (2.0a BIOS) and Gigabyte NVIDIA GP108 on Debian GNU/Linux 10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2102178-HA-2102178HA69&gru.

memory-20210217ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay DriverCompilerFile-SystemScreen Resolution4 x 16384 MB DDR4-2400MTsamsun-ddr4-32004 x 32 GB DDR4-3200MTAMD Eng Sample ZS1711E3VIVG5_24/17_N @ 1.70GHz (32 Cores / 64 Threads)Supermicro H11SSL-i v2.00 (2.0a BIOS)AMD Starship/Matisse4 x 16384 MB DDR4-2400MT/s 18ASF2G72PDZ-2G3D1Samsung SSD 960 EVO 250GB + 4 x 6001GB TOSHIBA HDWN160 + 3 x 6001GB HGST HDN726060AL + 6001GB HGST HUS726060ALGigabyte NVIDIA GP108NVIDIA GP108 HD AudioMellanox MT27500 + 2 x Intel I210Debian GNU/Linux 105.4.73-1-pve (x86_64)nouveauGCC 8.3.0zfs1024x7684 x 32 GB DDR4-3200MT/s M393A4K40DB3-CWEgigabyteOpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Processor Details- Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0x8300027Security Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

memory-20210217ramspeed: 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 Memsetcachebench: Read Cachecachebench: Write Cachembw: Memory Copy - 1024 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBt-test1: 1t-test1: 24 x 16384 MB DDR4-2400MTsamsun-ddr4-32004 x 32 GB DDR4-3200MT30864.0928374.3527076.7731435.0528857.9432957.5628609.3525643.0531920.4729925.9835411.635233.038380.738171.47593.912841.22286.50627812316.13351011904.7667818.15025.6118.86634700.4030761.2529400.7233580.7132405.0833705.5829618.8128964.1133804.0930015.3240114.339918.642601.842694.97955.513371.22286.43629512324.07631512099.3477772.13624.6298.626OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT7K14K21K28K35KSE +/- 510.10, N = 15SE +/- 413.74, N = 430864.0934700.401. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT7K14K21K28K35KSE +/- 179.91, N = 3SE +/- 90.93, N = 328374.3530761.251. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT6K12K18K24K30KSE +/- 253.19, N = 7SE +/- 284.98, N = 327076.7729400.721. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT7K14K21K28K35KSE +/- 275.48, N = 3SE +/- 242.96, N = 1531435.0533580.711. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT7K14K21K28K35KSE +/- 312.76, N = 15SE +/- 241.51, N = 328857.9432405.081. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Point4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT7K14K21K28K35KSE +/- 28.78, N = 3SE +/- 663.88, N = 1532957.5633705.581. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Point4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT6K12K18K24K30KSE +/- 320.40, N = 4SE +/- 366.75, N = 1528609.3529618.811. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Point4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT6K12K18K24K30KSE +/- 353.30, N = 15SE +/- 296.98, N = 1525643.0528964.111. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Point4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT7K14K21K28K35KSE +/- 140.59, N = 3SE +/- 423.06, N = 1531920.4733804.091. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Point4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT6K12K18K24K30KSE +/- 247.48, N = 9SE +/- 737.68, N = 1529925.9830015.321. (CC) gcc options: -O3 -march=native

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT9K18K27K36K45KSE +/- 21.43, N = 5SE +/- 85.48, N = 535411.640114.31. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT9K18K27K36K45KSE +/- 9.45, N = 5SE +/- 97.24, N = 535233.039918.61. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT9K18K27K36K45KSE +/- 17.57, N = 5SE +/- 83.70, N = 538380.742601.81. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT9K18K27K36K45KSE +/- 10.60, N = 5SE +/- 53.17, N = 538171.442694.91. (CC) gcc options: -O3 -march=native -fopenmp

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpy4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT2K4K6K8K10KSE +/- 11.33, N = 3SE +/- 8.78, N = 37593.97955.51. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memset4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT3K6K9K12K15KSE +/- 40.67, N = 3SE +/- 20.02, N = 312841.213371.21. (CC) gcc options: -O2 -lm

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cache4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT5001000150020002500SE +/- 0.13, N = 3SE +/- 0.23, N = 32286.512286.44MIN: 2284.76 / MAX: 2287.74MIN: 2284.61 / MAX: 2287.881. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT3K6K9K12K15KSE +/- 5.64, N = 3SE +/- 1.67, N = 312316.1312324.08MIN: 11508.75 / MAX: 12562.07MIN: 11505.26 / MAX: 12563.161. (CC) gcc options: -lrt

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiB4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT3K6K9K12K15KSE +/- 18.11, N = 3SE +/- 56.35, N = 311904.7712099.351. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB4 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT2K4K6K8K10KSE +/- 82.61, N = 5SE +/- 116.17, N = 157818.157772.141. (CC) gcc options: -O3 -march=native

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 14 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT612182430SE +/- 0.04, N = 3SE +/- 0.18, N = 325.6124.631. (CC) gcc options: -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 24 x 16384 MB DDR4-2400MT4 x 32 GB DDR4-3200MT246810SE +/- 0.027, N = 3SE +/- 0.003, N = 38.8668.6261. (CC) gcc options: -pthread

Phoronix Test Suite v10.8.4