newcpu

2 x AMD EPYC 7763 64-Core testing with a Supermicro H12DSU-iN v1.01 (2.1 BIOS) and ASPEED on AlmaLinux 8.6 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2208047-NE-NEWCPU47791&sro.

newcpuProcessorMotherboardChipsetMemoryDiskGraphicsNetworkMonitorOSKernelCompilerFile-SystemScreen Resolution2 x AMD EPYC 7K83 64-Core2 x AMD EPYC 7763 64-Core16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core2 x AMD EPYC 7K83 64-Core @ 2.45GHz (128 Cores / 256 Threads)Supermicro H12DSU-iN v1.01 (2.1 BIOS)AMD Starship/Matisse16 x GB DDR4-2933MT/s Samsung M393A2K40DB2-CVF512GB KINGSTON SKC6005 + 2 x 16001GB Seagate ST16000NM000J-2TASPEED2 x Intel X710 for 10GBASE-TAlmaLinux 8.64.18.0-372.16.1.el8_6.x86_64 (x86_64)GCC 8.5.0 20210514xfs1024x7682 x AMD EPYC 7763 64-Core @ 2.45GHz (128 Cores / 256 Threads)E157FPTOpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysCompiler Details- --build=x86_64-redhat-linux --disable-libmpx --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver Processor Details- Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa001144Security Details- SELinux + 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 Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

newcpubuild-linux-kernel: Time To Compilebuild-linux-kernel: defconfigramspeed: 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 Cache2 x AMD EPYC 7K83 64-Core2 x AMD EPYC 7763 64-Core16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core17.84820.99780030.9677595.9268517.3278327.6375994.9079630.3077346.6676215.2579759.2877815.65229831.7157641.7175443.4174625.323220.933560.321691.57615120.43819.4727.7092239.62836225687.761860OpenBenchmarking.org

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To Compile2 x AMD EPYC 7763 64-Core48121620SE +/- 0.03, N = 9017.85

Timed Linux Kernel Compilation

Build: defconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.18Build: defconfig2 x AMD EPYC 7763 64-Core510152025SE +/- 0.19, N = 821.00

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core20K40K60K80K100KSE +/- 210.53, N = 2080030.961. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core17K34K51K68K85KSE +/- 220.48, N = 2077595.921. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core15K30K45K60K75KSE +/- 190.83, N = 2068517.321. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core20K40K60K80K100KSE +/- 189.13, N = 2078327.631. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core16K32K48K64K80KSE +/- 145.56, N = 2075994.901. (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 Point16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core20K40K60K80K100KSE +/- 275.86, N = 2079630.301. (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 Point16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core17K34K51K68K85KSE +/- 181.92, N = 2077346.661. (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 Point16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core16K32K48K64K80KSE +/- 262.38, N = 2076215.251. (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 Point16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core20K40K60K80K100KSE +/- 203.52, N = 2079759.281. (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 Point16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core17K34K51K68K85KSE +/- 265.45, N = 2077815.651. (CC) gcc options: -O3 -march=native

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core50K100K150K200K250KSE +/- 565.81, N = 80229831.71. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core30K60K90K120K150KSE +/- 421.79, N = 20157641.71. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core40K80K120K160K200KSE +/- 578.82, N = 20175443.41. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core40K80K120K160K200KSE +/- 324.68, N = 20174625.31. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memcpy16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core5K10K15K20K25KSE +/- 48.94, N = 623220.91. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard Memset16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core7K14K21K28K35KSE +/- 2.98, N = 633560.31. (CC) gcc options: -O2 -lm

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiB16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core5K10K15K20K25KSE +/- 6.95, N = 2021691.581. (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 MiB16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core3K6K9K12K15KSE +/- 5.10, N = 10015120.441. (CC) gcc options: -O3 -march=native

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 116 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core510152025SE +/- 0.04, N = 2119.471. (CC) gcc options: -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 216 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core246810SE +/- 0.007, N = 207.7091. (CC) gcc options: -pthread

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cache16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core5001000150020002500SE +/- 0.04, N = 62239.63MIN: 2239.33 / MAX: 2239.911. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache16 x GB DDR4-2933MT - 2 x AMD EPYC 7763 64-Core6K12K18K24K30KSE +/- 0.38, N = 625687.76MIN: 22110.12 / MAX: 26759.351. (CC) gcc options: -lrt


Phoronix Test Suite v10.8.4