2022-08-10-1558

KVM testing on Ubuntu 22.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2208109-NE-20220810110
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
BlockVolume - AMD EPYC 7J13 64-Core
August 10
  7 Hours, 43 Minutes
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2022-08-10-1558OpenBenchmarking.orgPhoronix Test Suite 10.8.4AMD EPYC 7J13 64-Core (2 Cores / 4 Threads)QEMU Standard PC (i440FX + PIIX 1996) (1.5.1 BIOS)Intel 440FX 82441FX PMC32GB50GB BlockVolumebochs-drmdrmfbQEMU MonitorRed Hat Virtio deviceUbuntu 22.045.15.0-1016-oracle (x86_64)1.2.204GCC 11.2.0ext41024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelVulkanCompilerFile-SystemScreen ResolutionSystem Layer2022-08-10-1558 BenchmarksSystem Logs- libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - MQ-DEADLINE / discard,errors=remount-ro,relatime,rw / Block Size: 4096 - CPU Microcode: 0x1000065- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: 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: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

2022-08-10-1558dbench: 1dbench: 6dbench: 12dbench: 48dbench: 128dbench: 256ramspeed: 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: Addhpcg: npb: BT.Cnpb: CG.Cnpb: EP.Cnpb: EP.Dnpb: FT.Cnpb: LU.Cnpb: MG.Cnpb: SP.Bnpb: SP.Cffte: N=256, 3D Complex FFT Routineblake2: cachebench: Readcachebench: Writecachebench: Read / Modify / Writescimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationx264: Bosphorus 4Kx264: Bosphorus 1080phimeno: Poisson Pressure Solvercompress-7zip: Compression Ratingcompress-7zip: Decompression Ratingstockfish: Total Timeebizzy: c-ray: Total Time - 4K, 16 Rays Per Pixelsmallpt: Global Illumination Renderer; 128 Samplescompress-gzip: Linux Source Tree Archiving To .tar.gzencode-flac: WAV To FLACencode-mp3: WAV To MP3hint: FLOATBlockVolume - AMD EPYC 7J13 64-Core303.791383.199418.453427.906409.336366.74936528.435728.4235847.0235704.9835842.6336364.3835743.9436259.4436515.0736312.4744726.532803.434738.334762.44.159224827.053023.49172.56173.277504.1111429.6311932.723896.283706.9813913.5501624624.712457.43109422455.53390644879.979017592.57125.72352.02556.651011.58916.886.5327.893413.9809201771713728556884542686306.02550.13747.34018.4188.656347472255.15863OpenBenchmarking.org

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 1BlockVolume - AMD EPYC 7J13 64-Core70140210280350SE +/- 1.39, N = 3303.791. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 6BlockVolume - AMD EPYC 7J13 64-Core80160240320400SE +/- 0.74, N = 3383.201. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 12BlockVolume - AMD EPYC 7J13 64-Core90180270360450SE +/- 1.15, N = 3418.451. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 48BlockVolume - AMD EPYC 7J13 64-Core90180270360450SE +/- 2.50, N = 3427.911. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 128BlockVolume - AMD EPYC 7J13 64-Core90180270360450SE +/- 0.79, N = 3409.341. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 256BlockVolume - AMD EPYC 7J13 64-Core80160240320400SE +/- 3.19, N = 3366.751. (CC) gcc options: -lpopt -O2

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: IntegerBlockVolume - AMD EPYC 7J13 64-Core8K16K24K32K40KSE +/- 91.07, N = 336528.41. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerBlockVolume - AMD EPYC 7J13 64-Core8K16K24K32K40KSE +/- 111.73, N = 335728.421. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerBlockVolume - AMD EPYC 7J13 64-Core8K16K24K32K40KSE +/- 147.94, N = 335847.021. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerBlockVolume - AMD EPYC 7J13 64-Core8K16K24K32K40KSE +/- 8.63, N = 335704.981. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerBlockVolume - AMD EPYC 7J13 64-Core8K16K24K32K40KSE +/- 176.77, N = 335842.631. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating PointBlockVolume - AMD EPYC 7J13 64-Core8K16K24K32K40KSE +/- 203.61, N = 336364.381. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating PointBlockVolume - AMD EPYC 7J13 64-Core8K16K24K32K40KSE +/- 104.45, N = 335743.941. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating PointBlockVolume - AMD EPYC 7J13 64-Core8K16K24K32K40KSE +/- 78.36, N = 336259.441. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointBlockVolume - AMD EPYC 7J13 64-Core8K16K24K32K40KSE +/- 125.33, N = 336515.071. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointBlockVolume - AMD EPYC 7J13 64-Core8K16K24K32K40KSE +/- 20.77, N = 336312.471. (CC) gcc options: -O3 -march=native

Stream

This is a benchmark of Stream, the popular system memory (RAM) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyBlockVolume - AMD EPYC 7J13 64-Core10K20K30K40K50KSE +/- 16.11, N = 544726.51. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleBlockVolume - AMD EPYC 7J13 64-Core7K14K21K28K35KSE +/- 12.09, N = 532803.41. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadBlockVolume - AMD EPYC 7J13 64-Core7K14K21K28K35KSE +/- 18.82, N = 534738.31. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddBlockVolume - AMD EPYC 7J13 64-Core7K14K21K28K35KSE +/- 15.03, N = 534762.41. (CC) gcc options: -O3 -march=native -fopenmp

High Performance Conjugate Gradient

HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1BlockVolume - AMD EPYC 7J13 64-Core0.93581.87162.80743.74324.679SE +/- 0.00757, N = 34.159221. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -lmpi_cxx -lmpi

NAS Parallel Benchmarks

NPB, NAS Parallel Benchmarks, is a benchmark developed by NASA for high-end computer systems. This test profile currently uses the MPI version of NPB. This test profile offers selecting the different NPB tests/problems and varying problem sizes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: BT.CBlockVolume - AMD EPYC 7J13 64-Core10002000300040005000SE +/- 7.73, N = 34827.051. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: CG.CBlockVolume - AMD EPYC 7J13 64-Core6001200180024003000SE +/- 13.34, N = 33023.491. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.CBlockVolume - AMD EPYC 7J13 64-Core4080120160200SE +/- 0.73, N = 3172.561. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.DBlockVolume - AMD EPYC 7J13 64-Core4080120160200SE +/- 0.06, N = 3173.271. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: FT.CBlockVolume - AMD EPYC 7J13 64-Core16003200480064008000SE +/- 1.96, N = 37504.111. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

Test / Class: IS.D

BlockVolume - AMD EPYC 7J13 64-Core: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status. E: ERROR: number of processes 2 not within range 4-1024

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: LU.CBlockVolume - AMD EPYC 7J13 64-Core2K4K6K8K10KSE +/- 30.33, N = 311429.631. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: MG.CBlockVolume - AMD EPYC 7J13 64-Core3K6K9K12K15KSE +/- 7.24, N = 311932.721. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: SP.BBlockVolume - AMD EPYC 7J13 64-Core8001600240032004000SE +/- 8.79, N = 33896.281. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: SP.CBlockVolume - AMD EPYC 7J13 64-Core8001600240032004000SE +/- 4.87, N = 33706.981. (F9X) gfortran options: -O3 -march=native -lmpi_usempif08 -lmpi_mpifh -lmpi -lopen-rte -lopen-pal -lhwloc -levent_core -levent_pthreads -lm -lz 2. Open MPI 4.1.2

FFTE

FFTE is a package by Daisuke Takahashi to compute Discrete Fourier Transforms of 1-, 2- and 3- dimensional sequences of length (2^p)*(3^q)*(5^r). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 7.0N=256, 3D Complex FFT RoutineBlockVolume - AMD EPYC 7J13 64-Core3K6K9K12K15KSE +/- 11.73, N = 313913.551. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp

BLAKE2

This is a benchmark of BLAKE2 using the blake2s binary. BLAKE2 is a high-performance crypto alternative to MD5 and SHA-2/3. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgCycles Per Byte, Fewer Is BetterBLAKE2 20170307BlockVolume - AMD EPYC 7J13 64-Core1.05982.11963.17944.23925.299SE +/- 0.00, N = 34.711. (CC) gcc options: -O3 -march=native -lcrypto -lz

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 BetterCacheBenchTest: ReadBlockVolume - AMD EPYC 7J13 64-Core5001000150020002500SE +/- 0.11, N = 32457.43MIN: 2455.96 / MAX: 2458.571. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteBlockVolume - AMD EPYC 7J13 64-Core5K10K15K20K25KSE +/- 13.73, N = 322455.53MIN: 19772.62 / MAX: 23211.921. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteBlockVolume - AMD EPYC 7J13 64-Core10K20K30K40K50KSE +/- 54.07, N = 344879.98MIN: 39224.78 / MAX: 46821.771. (CC) gcc options: -lrt

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeBlockVolume - AMD EPYC 7J13 64-Core130260390520650SE +/- 0.23, N = 3592.571. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloBlockVolume - AMD EPYC 7J13 64-Core306090120150SE +/- 0.05, N = 3125.721. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformBlockVolume - AMD EPYC 7J13 64-Core80160240320400SE +/- 1.33, N = 3352.021. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyBlockVolume - AMD EPYC 7J13 64-Core120240360480600SE +/- 0.18, N = 3556.651. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationBlockVolume - AMD EPYC 7J13 64-Core2004006008001000SE +/- 0.59, N = 31011.581. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationBlockVolume - AMD EPYC 7J13 64-Core2004006008001000SE +/- 0.24, N = 3916.881. (CC) gcc options: -lm

x264

This is a multi-threaded test of the x264 video encoder run on the CPU with a choice of 1080p or 4K video input. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2022-02-22Video Input: Bosphorus 4KBlockVolume - AMD EPYC 7J13 64-Core246810SE +/- 0.00, N = 36.531. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -flto

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2022-02-22Video Input: Bosphorus 1080pBlockVolume - AMD EPYC 7J13 64-Core714212835SE +/- 0.02, N = 327.891. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -flto

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverBlockVolume - AMD EPYC 7J13 64-Core7001400210028003500SE +/- 44.90, N = 153413.981. (CC) gcc options: -O3 -mavx2

7-Zip Compression

This is a test of 7-Zip compression/decompression with its integrated benchmark feature. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.00Test: Compression RatingBlockVolume - AMD EPYC 7J13 64-Core4K8K12K16K20KSE +/- 112.54, N = 3177171. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.00Test: Decompression RatingBlockVolume - AMD EPYC 7J13 64-Core3K6K9K12K15KSE +/- 2.52, N = 3137281. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

Stockfish

This is a test of Stockfish, an advanced open-source C++11 chess benchmark that can scale up to 512 CPU threads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 15Total TimeBlockVolume - AMD EPYC 7J13 64-Core1.2M2.4M3.6M4.8M6MSE +/- 73588.81, N = 355688451. (CXX) g++ options: -lgcov -m64 -lpthread -fno-exceptions -std=c++17 -fno-peel-loops -fno-tracer -pedantic -O3 -msse -msse3 -mpopcnt -mavx2 -msse4.1 -mssse3 -msse2 -mbmi2 -flto -flto=jobserver

ebizzy

This is a test of ebizzy, a program to generate workloads resembling web server workloads. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3BlockVolume - AMD EPYC 7J13 64-Core9K18K27K36K45KSE +/- 691.11, N = 15426861. (CC) gcc options: -pthread -lpthread -O3 -march=native

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelBlockVolume - AMD EPYC 7J13 64-Core70140210280350SE +/- 0.16, N = 3306.031. (CC) gcc options: -lm -lpthread -O3

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesBlockVolume - AMD EPYC 7J13 64-Core1122334455SE +/- 0.04, N = 350.141. (CXX) g++ options: -fopenmp -O3

Gzip Compression

This test measures the time needed to archive/compress two copies of the Linux 4.13 kernel source tree using Gzip compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gzBlockVolume - AMD EPYC 7J13 64-Core1122334455SE +/- 0.43, N = 747.34

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format ten times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.3WAV To FLACBlockVolume - AMD EPYC 7J13 64-Core510152025SE +/- 0.04, N = 518.421. (CXX) g++ options: -fvisibility=hidden -lm

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3BlockVolume - AMD EPYC 7J13 64-Core246810SE +/- 0.005, N = 38.6561. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

Hierarchical INTegration

This test runs the U.S. Department of Energy's Ames Laboratory Hierarchical INTegration (HINT) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOATBlockVolume - AMD EPYC 7J13 64-Core70M140M210M280M350MSE +/- 353819.02, N = 3347472255.161. (CC) gcc options: -O3 -march=native -lm