Gladiator2-20201126

2 x AMD EPYC 7662 64-Core testing with a Supermicro H11DSi-NT v2.00 (2.1 BIOS) and ASPEED on CentOS 7.7.1908 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2011261-HU-GLADIATOR15.

Gladiator2-20201126ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDisplay ServerCompilerFile-SystemScreen ResolutionGladiator2-202011262 x AMD EPYC 7662 64-Core @ 2.00GHz (128 Cores)Supermicro H11DSi-NT v2.00 (2.1 BIOS)AMD Starship/Matisse16 x 16384 MB DDR4-3200MT/s Kingston1000GB Samsung SSD 970 EVO Plus 1TBASPEED2 x Intel 10G X550TCentOS 7.7.19083.10.0-1062.el7.x86_64 (x86_64)X ServerGCC 4.8.5 20150623xfs1024x768OpenBenchmarking.org- --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 - Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301034 - Python 2.7.5 + Python 3.6.8- l1tf: Not affected + mds: 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 IBPB

Gladiator2-20201126ramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointsvt-hevc: 1080p 8-bit YUV To HEVC Video Encodex265: H.265 1080p Video Encodingx264-opencl: H.264 Video Encodingcompress-7zip: Compress Speed Testbuild-gcc: Time To Compileencode-flac: WAV To FLACencode-mp3: WAV To MP3mencoder: AVI To LAVCpybench: Total For Average Test TimesGladiator2-2020112644334.4142000.2238865.8532567.6339272.5542209.6843241.2229824.1342024.4737583.81343.6712.74704.50354508713.27512.06811.97321.4251811OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: IntegerGladiator2-202011269K18K27K36K45KSE +/- 1830.80, N = 1244334.411. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerGladiator2-202011269K18K27K36K45KSE +/- 1276.46, N = 1542000.221. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerGladiator2-202011268K16K24K32K40KSE +/- 777.31, N = 1538865.851. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerGladiator2-202011267K14K21K28K35KSE +/- 802.85, N = 1532567.631. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerGladiator2-202011268K16K24K32K40KSE +/- 1269.36, N = 1539272.551. (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 PointGladiator2-202011269K18K27K36K45KSE +/- 2006.61, N = 1542209.681. (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 PointGladiator2-202011269K18K27K36K45KSE +/- 495.73, N = 343241.221. (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 PointGladiator2-202011266K12K18K24K30KSE +/- 79.56, N = 329824.131. (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 PointGladiator2-202011269K18K27K36K45KSE +/- 1847.06, N = 1542024.471. (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 PointGladiator2-202011268K16K24K32K40KSE +/- 1715.95, N = 1537583.811. (CC) gcc options: -O3 -march=native

SVT-HEVC

1080p 8-bit YUV To HEVC Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-HEVC Git1080p 8-bit YUV To HEVC Video EncodeGladiator2-2020112670140210280350SE +/- 2.23, N = 3343.671. (CC) gcc options: --std=gnu99 -fPIE -fPIC -O3 -O2 -pie -rdynamic -lpthread -lrt

x265

H.265 1080p Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 GitH.265 1080p Video EncodingGladiator2-202011263691215SE +/- 0.03, N = 312.741. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl

x264 OpenCL

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 OpenCL 2014-08-30H.264 Video EncodingGladiator2-20201126150300450600750SE +/- 5.49, N = 25704.501. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestGladiator2-2020112680K160K240K320K400KSE +/- 2811.95, N = 33545081. (CXX) g++ options: -pipe -lpthread

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 9.3.0Time To CompileGladiator2-20201126150300450600750SE +/- 0.29, N = 3713.28

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACGladiator2-202011263691215SE +/- 0.01, N = 512.071. (CXX) g++ options: -O2 -fvisibility=hidden -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Gladiator2-202011263691215SE +/- 0.04, N = 311.971. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

Mencoder

AVI To LAVC

OpenBenchmarking.orgSeconds, Fewer Is BetterMencoder 1.3.0AVI To LAVCGladiator2-20201126510152025SE +/- 0.02, N = 321.431. (CC) gcc options: -ffast-math -fpie -pie -lrt -lz -lpthread -ldl -rdynamic -lm

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesGladiator2-20201126400800120016002000SE +/- 6.66, N = 31811

Phoronix Test Suite v10.8.4