2019-09-23-2257

2 x AMD EPYC 7371 16-Core testing with a Supermicro H11DSU-iN v0123456789 and ASPEED ASPEED Family on Ubuntu 16.04 via the Phoronix Test Suite.

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Identifier
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Date
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  Test
  Duration
AMD EPYC 7371 16-Core
September 23 2019
 
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2019-09-23-2257OpenBenchmarking.orgPhoronix Test Suite2 x AMD EPYC 7371 16-Core @ 3.10GHz (64 Cores)Supermicro H11DSU-iN v0123456789AMD Family 17h516096MB917GBASPEED ASPEED FamilyIntel I350 Gigabit ConnectionUbuntu 16.044.15.0-48-generic (x86_64)GCC 5.4.0 20160609ext41024x768ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen Resolution2019-09-23-2257 BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: acpi-cpufreq performance

2019-09-23-2257ramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addramspeed: 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: Addstream: Copystream: Scalestream: Addtinymembench: Phoronix Test Suite v5.2.1mbw: Memory Copy - 128 MiBmbw: Memory Copy - 1024 MiBmbw: Memory Copy - 4096 MiBmbw: Memory Copy - 8192 MiBmbw: Memory Copy, Fixed Block Size - 128 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBmbw: Memory Copy, Fixed Block Size - 4096 MiBmbw: Memory Copy, Fixed Block Size - 8192 MiBrodinia: OpenMP LavaMDrodinia: OpenMP CFD Solverrodinia: OpenMP Streamclusternamd: ATPase Simulation - 327,506 Atomscachebench: Read Cachecachebench: Readcachebench: Writecachebench: Write Cachecachebench: Read / Modify / Writecachebench: Read / Modify / Writecachebench: Readcachebench: Writescimark2: Compositescimark2: Monte Carloscimark2: Computational Fast Fourier Transformscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationscimark2: Compositecompress-7zip: Compress Speed Teststockfish: Total Timeasmfish: 1024 Hash Memory, 26 Depthbuild-gcc: Time To Compilebuild-linux-kernel: Time To Compileradiance: Serialradiance: SMP Parallelopenssl: RSA 4096-bit Performancetensorflow: Cifar10stress-ng: Cryptostress-ng: Forkingstress-ng: CPU Stressstress-ng: Semaphoresstress-ng: Memory Copyingstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: System V Message Passingctx-clock: Context Switch Timesysbench: Memorysysbench: CPUAMD EPYC 7371 16-Core36080.6932180.7926870.8336907.9935907.1332357.0426144.8331139.1631997.3735667.1231178.4428939.6633171.0132362.06160257.64126461.24149431.96139745.04159000.88126461.24139745.0413796.2713016.8512252.1610231.328176.326913.416299.105766.825610.2023.9025.6824.100.986722633.052628.299222.719283.1249853.5349969.952630.919195.17491.20127.01219.09219.09618.36419.091072.43491.201006926130887667262995736.8527.03867.97265.325927.4338.947613.9427447.9510796.35936645.502469.184125.646704683.116992877.451552602456.9159914.85OpenBenchmarking.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 3.5.0Integer AddAMD EPYC 7371 16-Core8K16K24K32K40K36080.691. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer CopyAMD EPYC 7371 16-Core7K14K21K28K35K32180.791. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer ScaleAMD EPYC 7371 16-Core6K12K18K24K30K26870.831. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point AddAMD EPYC 7371 16-Core8K16K24K32K40K36907.991. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: IntegerAMD EPYC 7371 16-Core8K16K24K32K40K35907.131. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerAMD EPYC 7371 16-Core7K14K21K28K35K32357.041. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerAMD EPYC 7371 16-Core6K12K18K24K30K26144.831. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerAMD EPYC 7371 16-Core7K14K21K28K35K31139.161. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerAMD EPYC 7371 16-Core7K14K21K28K35K31997.371. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating PointAMD EPYC 7371 16-Core8K16K24K32K40K35667.121. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating PointAMD EPYC 7371 16-Core7K14K21K28K35K31178.441. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating PointAMD EPYC 7371 16-Core6K12K18K24K30K28939.661. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointAMD EPYC 7371 16-Core7K14K21K28K35K33171.011. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointAMD EPYC 7371 16-Core7K14K21K28K35K32362.061. (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: CopyAMD EPYC 7371 16-Core30K60K90K120K150KSE +/- 7433.38, N = 10160257.641. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleAMD EPYC 7371 16-Core30K60K90K120K150KSE +/- 5137.97, N = 5126461.241. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadAMD EPYC 7371 16-Core30K60K90K120K150KSE +/- 4284.24, N = 5149431.961. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17AddAMD EPYC 7371 16-Core30K60K90K120K150KSE +/- 2503.99, N = 5139745.041. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17CopyAMD EPYC 7371 16-Core30K60K90K120K150KSE +/- 5961.60, N = 4159000.881. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17ScaleAMD EPYC 7371 16-Core30K60K90K120K150KSE +/- 5137.97, N = 5126461.241. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddAMD EPYC 7371 16-Core30K60K90K120K150KSE +/- 2503.99, N = 5139745.041. (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 2018-05-28Phoronix Test Suite v5.2.1AMD EPYC 7371 16-Core3K6K9K12K15KSE +/- 37.32, N = 313796.271. (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: 128 MiBAMD EPYC 7371 16-Core3K6K9K12K15KSE +/- 97.63, N = 313016.851. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBAMD EPYC 7371 16-Core3K6K9K12K15KSE +/- 685.86, N = 612252.161. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBAMD EPYC 7371 16-Core2K4K6K8K10KSE +/- 798.65, N = 610231.321. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiBAMD EPYC 7371 16-Core2K4K6K8K10KSE +/- 49.15, N = 38176.321. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBAMD EPYC 7371 16-Core15003000450060007500SE +/- 40.45, N = 36913.411. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBAMD EPYC 7371 16-Core14002800420056007000SE +/- 122.12, N = 66299.101. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiBAMD EPYC 7371 16-Core12002400360048006000SE +/- 294.06, N = 65766.821. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiBAMD EPYC 7371 16-Core12002400360048006000SE +/- 333.04, N = 65610.201. (CC) gcc options: -O3 -march=native

Rodinia

Rodinia is a suite focused upon accelerating compute-intensive applications with accelerators. CUDA, OpenMP, and OpenCL parallel models are supported by the included applications. This profile utilizes the OpenCL and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMDAMD EPYC 7371 16-Core612182430SE +/- 0.20, N = 323.901. (CXX) g++ options: -O2 -lOpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP CFD SolverAMD EPYC 7371 16-Core612182430SE +/- 0.63, N = 625.681. (CXX) g++ options: -O2 -lOpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP StreamclusterAMD EPYC 7371 16-Core612182430SE +/- 0.39, N = 624.101. (CXX) g++ options: -O2 -lOpenCL

NAMD

NAMD is a parallel molecular dynamics code designed for high-performance simulation of large biomolecular systems. NAMD was developed by the Theoretical and Computational Biophysics Group in the Beckman Institute for Advanced Science and Technology at the University of Illinois at Urbana-Champaign. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.13b1ATPase Simulation - 327,506 AtomsAMD EPYC 7371 16-Core0.2220.4440.6660.8881.11SE +/- 0.02599, N = 60.98672

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 CacheAMD EPYC 7371 16-Core6001200180024003000SE +/- 1.28, N = 32633.051. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadAMD EPYC 7371 16-Core6001200180024003000SE +/- 4.36, N = 32628.291. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteAMD EPYC 7371 16-Core2K4K6K8K10KSE +/- 128.41, N = 69222.711. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CacheAMD EPYC 7371 16-Core2K4K6K8K10KSE +/- 128.24, N = 69283.121. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead / Modify / WriteAMD EPYC 7371 16-Core11K22K33K44K55KSE +/- 82.02, N = 349853.531. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteAMD EPYC 7371 16-Core11K22K33K44K55KSE +/- 24.84, N = 349969.951. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchReadAMD EPYC 7371 16-Core6001200180024003000SE +/- 1.61, N = 32630.911. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWriteAMD EPYC 7371 16-Core2K4K6K8K10KSE +/- 75.32, N = 39195.171. (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: CompositeAMD EPYC 7371 16-Core110220330440550SE +/- 0.71, N = 3491.201. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloAMD EPYC 7371 16-Core306090120150SE +/- 0.33, N = 3127.011. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Fast Fourier TransformAMD EPYC 7371 16-Core50100150200250SE +/- 4.73, N = 3219.091. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformAMD EPYC 7371 16-Core50100150200250SE +/- 4.73, N = 3219.091. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyAMD EPYC 7371 16-Core130260390520650SE +/- 6.14, N = 3618.361. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationAMD EPYC 7371 16-Core90180270360450SE +/- 1.37, N = 3419.091. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationAMD EPYC 7371 16-Core2004006008001000SE +/- 2.20, N = 31072.431. (CC) gcc options: -lm

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0CompositeAMD EPYC 7371 16-Core110220330440550SE +/- 0.71, N = 3491.201. (CC) gcc options: -lm

7-Zip Compression

This is a test of 7-Zip using p7zip with its integrated benchmark feature or upstream 7-Zip for the Windows x64 build. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestAMD EPYC 7371 16-Core20K40K60K80K100KSE +/- 1619.99, N = 41006921. (CXX) g++ options: -pipe -lpthread

Stockfish

This is a test of Stockfish, an advanced C++11 chess benchmark that can scale up to 128 CPU cores. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeAMD EPYC 7371 16-Core13M26M39M52M65MSE +/- 676762.34, N = 3613088761. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto

asmFish

This is a test of asmFish, an advanced chess benchmark written in Assembly. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes/second, More Is BetterasmFish 2018-07-231024 Hash Memory, 26 DepthAMD EPYC 7371 16-Core14M28M42M56M70MSE +/- 717366.82, N = 367262995

Timed GCC Compilation

This test times how long it takes to build the GNU Compiler Collection (GCC). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 8.2Time To CompileAMD EPYC 7371 16-Core160320480640800736.85

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileAMD EPYC 7371 16-Core612182430SE +/- 0.73, N = 627.03

Radiance Benchmark

This is a benchmark of NREL Radiance, a synthetic imaging system that is open-source and developed by the Lawrence Berkeley National Laboratory in California. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRadiance Benchmark 5.0Test: SerialAMD EPYC 7371 16-Core2004006008001000867.97

OpenBenchmarking.orgSeconds, Fewer Is BetterRadiance Benchmark 5.0Test: SMP ParallelAMD EPYC 7371 16-Core60120180240300265.32

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceAMD EPYC 7371 16-Core13002600390052006500SE +/- 5.20, N = 35927.431. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

Tensorflow

This is a benchmark of the Tensorflow deep learning framework using the CIFAR10 data set. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTensorflow 2017-02-03Build: Cifar10AMD EPYC 7371 16-Core918273645SE +/- 0.16, N = 338.94

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CryptoAMD EPYC 7371 16-Core16003200480064008000SE +/- 20.33, N = 37613.941. (CC) gcc options: -O2 -std=gnu99 -lm -lbsd -lz -lcrypt -lrt -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: ForkingAMD EPYC 7371 16-Core6K12K18K24K30KSE +/- 984.27, N = 627447.951. (CC) gcc options: -O2 -std=gnu99 -lm -lbsd -lz -lcrypt -lrt -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CPU StressAMD EPYC 7371 16-Core2K4K6K8K10KSE +/- 27.84, N = 310796.351. (CC) gcc options: -O2 -std=gnu99 -lm -lbsd -lz -lcrypt -lrt -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresAMD EPYC 7371 16-Core200K400K600K800K1000KSE +/- 2550.35, N = 3936645.501. (CC) gcc options: -O2 -std=gnu99 -lm -lbsd -lz -lcrypt -lrt -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Memory CopyingAMD EPYC 7371 16-Core5001000150020002500SE +/- 46.45, N = 62469.181. (CC) gcc options: -O2 -std=gnu99 -lm -lbsd -lz -lcrypt -lrt -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityAMD EPYC 7371 16-Core9001800270036004500SE +/- 1526.48, N = 64125.641. (CC) gcc options: -O2 -std=gnu99 -lm -lbsd -lz -lcrypt -lrt -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingAMD EPYC 7371 16-Core1.4M2.8M4.2M5.6M7MSE +/- 778981.97, N = 66704683.111. (CC) gcc options: -O2 -std=gnu99 -lm -lbsd -lz -lcrypt -lrt -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingAMD EPYC 7371 16-Core1.5M3M4.5M6M7.5MSE +/- 127036.44, N = 36992877.451. (CC) gcc options: -O2 -std=gnu99 -lm -lbsd -lz -lcrypt -lrt -lpthread -lc

ctx_clock

Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeAMD EPYC 7371 16-Core306090120150SE +/- 0.00, N = 3155

Sysbench

This is a benchmark of Sysbench with CPU and memory sub-tests. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: MemoryAMD EPYC 7371 16-Core600K1200K1800K2400K3000KSE +/- 10975.90, N = 32602456.911. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=amdfam10 -rdynamic -ldl -lm

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: CPUAMD EPYC 7371 16-Core13K26K39K52K65KSE +/- 52.42, N = 359914.851. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=amdfam10 -rdynamic -ldl -lm