epyc tests

2 x AMD EPYC 7742 64-Core testing with a AMD DAYTONA_X (RDY1006G BIOS) and llvmpipe 504GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2005228-NI-EPYCTESTS81&grr&rdt.

epyc testsProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionAMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-CoreAMD EPYC 7742 64-Core @ 2.25GHz (64 Cores)AMD DAYTONA_X (RDY1006G BIOS)AMD Starship/Matisse252GB3841GB Micron_9300_MTFDHAL3T8TDPllvmpipe 252GBVE2282 x Mellanox MT27710Ubuntu 20.045.4.0-31-generic (x86_64)GNOME Shell 3.36.1X Server 1.20.8modesetting 1.20.83.3 Mesa 20.0.4 (LLVM 9.0.1 128 bits)GCC 9.3.0ext41920x10802 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads)504GBllvmpipe 504GBOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --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-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 Processor Details- Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301034Java Details- OpenJDK Runtime Environment (build 11.0.7+10-post-Ubuntu-3ubuntu1)Security Details- AMD EPYC 7742 64-Core: 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 Full AMD retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Not affected - 2 x AMD EPYC 7742 64-Core: 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 Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Not affected

epyc testsrenaissance: Savina Reactors.IOrenaissance: Apache Spark PageRankrenaissance: Akka Unbalanced Cobwebbed Treerenaissance: Rand Forestrenaissance: Genetic Algorithm Using Jenetics + Futuresrenaissance: In-Memory Database Shootoutrenaissance: Scala Dottyrenaissance: Apache Spark Bayesrenaissance: Apache Spark ALSdav1d: Chimera 1080p 10-bitcompress-zstd: 3renaissance: Twitter HTTP Requestscompress-zstd: 19dav1d: Chimera 1080poctave-benchmark: dav1d: Summer Nature 4Kdav1d: Summer Nature 1080pAMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core14831.2633839.77916345.9062186.7172709.5926787.0581765.807262.2692385.065114.319003.82864.739156.0550.518.366286.52566.2323320.8312425.0361842.629297.7212475.569183.847035.0128.3857.288.576345.62856.64OpenBenchmarking.org

Renaissance

Test: Savina Reactors.IO

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Savina Reactors.IOAMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core5K10K15K20K25KSE +/- 190.89, N = 20SE +/- 1026.08, N = 814831.2623320.83

Renaissance

Test: Apache Spark PageRank

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Apache Spark PageRankAMD EPYC 7742 64-Core8001600240032004000SE +/- 31.64, N = 253839.78

Renaissance

Test: Akka Unbalanced Cobwebbed Tree

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Akka Unbalanced Cobwebbed TreeAMD EPYC 7742 64-Core4K8K12K16K20KSE +/- 103.70, N = 516345.91

Renaissance

Test: Random Forest

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Random ForestAMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core5001000150020002500SE +/- 22.91, N = 7SE +/- 74.11, N = 202186.722425.04

Renaissance

Test: Genetic Algorithm Using Jenetics + Futures

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Genetic Algorithm Using Jenetics + FuturesAMD EPYC 7742 64-Core6001200180024003000SE +/- 21.04, N = 52709.59

Renaissance

Test: In-Memory Database Shootout

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: In-Memory Database ShootoutAMD EPYC 7742 64-Core15003000450060007500SE +/- 84.23, N = 56787.06

Renaissance

Test: Scala Dotty

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Scala DottyAMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core400800120016002000SE +/- 11.62, N = 5SE +/- 18.00, N = 51765.811842.63

Renaissance

Test: Apache Spark Bayes

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Apache Spark BayesAMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core60120180240300SE +/- 7.21, N = 25SE +/- 9.94, N = 25262.27297.72

Renaissance

Test: Apache Spark ALS

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Apache Spark ALSAMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core5001000150020002500SE +/- 19.89, N = 5SE +/- 6.48, N = 52385.072475.57

dav1d

Video Input: Chimera 1080p 10-bit

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Chimera 1080p 10-bitAMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core4080120160200SE +/- 0.06, N = 3SE +/- 0.27, N = 3114.31183.84MIN: 81.15 / MAX: 184.87MIN: 136.42 / MAX: 255.041. (CC) gcc options: -pthread

Zstd Compression

Compression Level: 3

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 3AMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core2K4K6K8K10KSE +/- 46.08, N = 3SE +/- 716.69, N = 129003.87035.01. (CC) gcc options: -O3 -pthread -lz -llzma

Renaissance

Test: Twitter HTTP Requests

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.10.0Test: Twitter HTTP RequestsAMD EPYC 7742 64-Core6001200180024003000SE +/- 15.66, N = 52864.74

Zstd Compression

Compression Level: 19

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.4.5Compression Level: 19AMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core306090120150SE +/- 0.17, N = 3SE +/- 1.35, N = 8156.0128.31. (CC) gcc options: -O3 -pthread -lz -llzma

dav1d

Video Input: Chimera 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Chimera 1080pAMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core2004006008001000SE +/- 0.61, N = 3SE +/- 10.09, N = 3550.51857.28MIN: 385.25 / MAX: 710.48MIN: 269.55 / MAX: 1149.081. (CC) gcc options: -pthread

GNU Octave Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 5.2.0AMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core246810SE +/- 0.052, N = 5SE +/- 0.077, N = 58.3668.576

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Summer Nature 4KAMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core80160240320400SE +/- 0.41, N = 3SE +/- 0.20, N = 3286.52345.62MIN: 161.06 / MAX: 306.3MIN: 59.65 / MAX: 455.981. (CC) gcc options: -pthread

dav1d

Video Input: Summer Nature 1080p

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.7.0Video Input: Summer Nature 1080pAMD EPYC 7742 64-Core2 x AMD EPYC 7742 64-Core2004006008001000SE +/- 1.23, N = 3SE +/- 6.35, N = 3566.23856.64MIN: 340.75 / MAX: 625.23MIN: 145.79 / MAX: 1126.091. (CC) gcc options: -pthread

Phoronix Test Suite v10.8.5