2020-10-05-0537

2 x AMD EPYC 7452 32-Core testing with a Dell 04DK47 (1.4.8 BIOS) and Matrox G200eW3 on RedHatEnterpriseServer 7.6 via the Phoronix Test Suite.

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2020-10-05-0537OpenBenchmarking.orgPhoronix Test Suite 10.2.22 x AMD EPYC 7452 32-Core (64 Cores)Dell 04DK47 (1.4.8 BIOS)AMD Device 1480252GB240GB DELLBOSS VDMatrox G200eW3DELL P1914SBroadcom NetXtreme BCM5720 PCIeRedHatEnterpriseServer 7.63.10.0-957.27.2.el7.x86_64 (x86_64)X ServerGCC 8.2.0nfs1280x1024ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDisplay ServerCompilerFile-SystemScreen Resolution2020-10-05-0537 BenchmarksSystem Logs- SRUN_DEBUG=3- --enable-languages=c,c++,fortran --with-gmp-include=/var/lib/jenkins/workspace/autobuild/x86_64/8.2/rhel7/x86_64/gcc-recent/tmp-build/gmp-6.1.2 --with-gmp-lib=/var/lib/jenkins/workspace/autobuild/x86_64/8.2/rhel7/x86_64/gcc-recent/tmp-build/gmp-6.1.2/.libs --with-mpc-include=/var/lib/jenkins/workspace/autobuild/x86_64/8.2/rhel7/x86_64/gcc-recent/tmp-build/mpc-1.1.0/src --with-mpc-lib=/var/lib/jenkins/workspace/autobuild/x86_64/8.2/rhel7/x86_64/gcc-recent/tmp-build/mpc-1.1.0/src/.libs --with-mpfr-include=/var/lib/jenkins/workspace/autobuild/x86_64/8.2/rhel7/x86_64/gcc-recent/tmp-build/mpfr-4.0.1/src --with-mpfr-lib=/var/lib/jenkins/workspace/autobuild/x86_64/8.2/rhel7/x86_64/gcc-recent/tmp-build/mpfr-4.0.1/src/.libs - CPU Microcode: 0x8301038

2020-10-05-0537ramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointcachebench: Readcachebench: Writecachebench: Read / Modify / Writec-ray: Total Time - 4K, 16 Rays Per Pixelsmallpt: Global Illumination Renderer; 128 Samplesstress-ng: MMAPstress-ng: NUMAstress-ng: MEMFDstress-ng: Atomicstress-ng: Cryptostress-ng: Mallocstress-ng: Forkingstress-ng: SENDFILEstress-ng: CPU Cachestress-ng: CPU Stressstress-ng: Semaphoresstress-ng: Matrix Mathstress-ng: Vector Mathstress-ng: Memory Copyingstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: Glibc C String Functionsstress-ng: Glibc Qsort Data Sortingstress-ng: System V Message PassingMinerva-7452-CPU228244.2740969.6938725.2742458.7742011.8545809.8941395.1940404.1845252.4643101.472285.4323952.92924771447095.27396228610.9623.1632833.9250.562206.30417729.049179.90751818405.7923202.50912311.0488.7517425.054804121.73172449.30325946.933900.0023699.3720921705.513994374.64640.646219733.74OpenBenchmarking.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 3.5.0Type: Add - Benchmark: IntegerMinerva-7452-CPU26K12K18K24K30KSE +/- 1259.60, N = 1528244.271. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerMinerva-7452-CPU29K18K27K36K45KSE +/- 57.97, N = 340969.691. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerMinerva-7452-CPU28K16K24K32K40KSE +/- 9.21, N = 338725.271. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerMinerva-7452-CPU29K18K27K36K45KSE +/- 24.01, N = 342458.771. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerMinerva-7452-CPU29K18K27K36K45KSE +/- 68.63, N = 342011.851. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating PointMinerva-7452-CPU210K20K30K40K50KSE +/- 19.42, N = 345809.891. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating PointMinerva-7452-CPU29K18K27K36K45KSE +/- 92.45, N = 341395.191. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating PointMinerva-7452-CPU29K18K27K36K45KSE +/- 69.44, N = 340404.181. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointMinerva-7452-CPU210K20K30K40K50KSE +/- 79.53, N = 345252.461. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointMinerva-7452-CPU29K18K27K36K45KSE +/- 59.74, N = 343101.471. (CC) gcc options: -O3 -march=native

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: ReadMinerva-7452-CPU25001000150020002500SE +/- 3.27, N = 32285.43MIN: 2268 / MAX: 2301.151. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteMinerva-7452-CPU25K10K15K20K25KSE +/- 21.69, N = 323952.93MIN: 20229.67 / MAX: 25114.21. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteMinerva-7452-CPU210K20K30K40K50KSE +/- 178.59, N = 347095.27MIN: 39455.35 / MAX: 50247.91. (CC) gcc options: -lrt

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 PixelMinerva-7452-CPU23691215SE +/- 0.04, N = 310.961. (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 SamplesMinerva-7452-CPU20.71171.42342.13512.84683.5585SE +/- 0.036, N = 33.1631. (CXX) g++ options: -fopenmp -O3

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 0.11.07Test: MMAPMinerva-7452-CPU26001200180024003000SE +/- 4.14, N = 32833.921. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: NUMAMinerva-7452-CPU21122334455SE +/- 0.82, N = 1550.561. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MEMFDMinerva-7452-CPU25001000150020002500SE +/- 4.04, N = 32206.301. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: AtomicMinerva-7452-CPU290K180K270K360K450KSE +/- 550.64, N = 3417729.041. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CryptoMinerva-7452-CPU22K4K6K8K10KSE +/- 17.02, N = 39179.901. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: MallocMinerva-7452-CPU2160M320M480M640M800MSE +/- 2292836.02, N = 3751818405.791. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: ForkingMinerva-7452-CPU25K10K15K20K25KSE +/- 20.57, N = 323202.501. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: SENDFILEMinerva-7452-CPU2200K400K600K800K1000KSE +/- 9600.93, N = 3912311.041. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU CacheMinerva-7452-CPU220406080100SE +/- 0.90, N = 1588.751. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: CPU StressMinerva-7452-CPU24K8K12K16K20KSE +/- 5.38, N = 317425.051. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: SemaphoresMinerva-7452-CPU21000K2000K3000K4000K5000KSE +/- 7560.76, N = 34804121.731. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Matrix MathMinerva-7452-CPU240K80K120K160K200KSE +/- 857.67, N = 3172449.301. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Vector MathMinerva-7452-CPU270K140K210K280K350KSE +/- 358.61, N = 3325946.931. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Memory CopyingMinerva-7452-CPU28001600240032004000SE +/- 58.46, N = 43900.001. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Socket ActivityMinerva-7452-CPU25K10K15K20K25KSE +/- 274.22, N = 623699.371. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Context SwitchingMinerva-7452-CPU24M8M12M16M20MSE +/- 97342.06, N = 320921705.511. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc C String FunctionsMinerva-7452-CPU2900K1800K2700K3600K4500KSE +/- 6358.82, N = 33994374.641. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: Glibc Qsort Data SortingMinerva-7452-CPU2140280420560700SE +/- 1.61, N = 3640.641. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.11.07Test: System V Message PassingMinerva-7452-CPU21.3M2.6M3.9M5.2M6.5MSE +/- 12367.06, N = 36219733.741. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lz -ldl -lpthread -lc