EPYC 7742 2P

2 x AMD EPYC 7742 64-Core testing with a AMD DAYTONA_X (RDY1006G BIOS) and ASPEED on Ubuntu 20.10 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 2008161-NE-EPYC7742288
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CPU Massive 4 Tests
Creator Workloads 3 Tests
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Run 1
August 16 2020
  3 Hours, 23 Minutes
Run 2
August 16 2020
  2 Hours, 59 Minutes
Run 3
August 16 2020
  4 Hours, 45 Minutes
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  3 Hours, 42 Minutes

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Run 1

Compiler Notes: --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 Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301034
Python Notes: Python 2.7.18 + Python 3.8.3
Security Notes: 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 + srbds: Not affected + tsx_async_abort: Not affected

Run 2

Run 3

Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (RDY1006G BIOS), Chipset: AMD Starship/Matisse, Memory: 504GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP, Graphics: ASPEED, Monitor: VE228, Network: 2 x Mellanox MT27710

OS: Ubuntu 20.10, Kernel: 5.8.0-050800daily20200713-generic (x86_64), Desktop: GNOME Shell 3.36.3, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080

EPYC 7742 2POpenBenchmarking.orgPhoronix Test Suite2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads)AMD DAYTONA_X (RDY1006G BIOS)AMD Starship/Matisse504GB3841GB Micron_9300_MTFDHAL3T8TDPASPEEDVE2282 x Mellanox MT27710Ubuntu 20.105.8.0-050800daily20200713-generic (x86_64)GNOME Shell 3.36.3X Server 1.20.8modesetting 1.20.8GCC 9.3.0ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionEPYC 7742 2P BenchmarksSystem Logs- --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 - Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301034- Python 2.7.18 + Python 3.8.3- 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 + srbds: Not affected + tsx_async_abort: Not affected

Run 1Run 2Run 3Result OverviewPhoronix Test Suite100%101%102%103%HuginGeekbenchAI Benchmark AlphaECP-CANDLEOCRMyPDFSockperfTesseract OCRRodiniaTSCP

EPYC 7742 2Psockperf: Throughputsockperf: Latency Ping Pongsockperf: Latency Under Loadrodinia: OpenMP LavaMDrodinia: OpenMP HotSpot3Drodinia: OpenMP Leukocyterodinia: OpenMP CFD Solverrodinia: OpenMP Streamclustertscp: AI Chess Performancehugin: Panorama Photo Assistant + Stitching Timeocrmypdf: Processing 60 Page PDF Documentecp-candle: P1B2ecp-candle: P3B1ecp-candle: P3B2ai-benchmark: Device Inference Scoreai-benchmark: Device Training Scoreai-benchmark: Device AI Scoregeekbench: CPU Multi Coregeekbench: CPU Multi Core - Gaussian Blurgeekbench: CPU Multi Core - Face Detectiongeekbench: CPU Multi Core - Horizon Detectiongeekbench: CPU Single Coregeekbench: CPU Single Core - Gaussian Blurgeekbench: CPU Single Core - Face Detectiongeekbench: CPU Single Core - Horizon Detectiontesseract-ocr: Time To OCR 7 ImagesRun 1Run 2Run 35709012.96317.28830.116112.95149.3619.00510.387102565865.85923.71145.744841.093820.8851660902256254312373.6724.91.4107365.08.8324.630.7965646052.98317.10030.650111.37149.5369.0929.805102566564.52823.60043.227839.564817.991606879248552122456.8755.31.27107065.68.7724.631.1635632472.99417.59730.535110.05948.2779.07310.130102680867.36723.27543.522854.666822.0521655892254754014495.20762.31.31106865.68.7224.531.109OpenBenchmarking.org

Sockperf

This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputRun 1Run 2Run 3120K240K360K480K600KSE +/- 2999.61, N = 5SE +/- 1029.40, N = 5SE +/- 1971.02, N = 55709015646055632471. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputRun 1Run 2Run 3100K200K300K400K500KMin: 561989 / Avg: 570901.4 / Max: 579737Min: 562354 / Avg: 564605.4 / Max: 567635Min: 558040 / Avg: 563247.2 / Max: 5687821. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongRun 1Run 2Run 30.67371.34742.02112.69483.3685SE +/- 0.013, N = 5SE +/- 0.013, N = 5SE +/- 0.005, N = 52.9632.9832.9941. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongRun 1Run 2Run 3246810Min: 2.94 / Avg: 2.96 / Max: 3.01Min: 2.96 / Avg: 2.98 / Max: 3.02Min: 2.99 / Avg: 2.99 / Max: 3.011. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadRun 1Run 2Run 348121620SE +/- 0.23, N = 5SE +/- 0.32, N = 20SE +/- 0.20, N = 517.2917.1017.601. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadRun 1Run 2Run 348121620Min: 16.97 / Avg: 17.29 / Max: 18.19Min: 11.27 / Avg: 17.1 / Max: 18.1Min: 17.14 / Avg: 17.6 / Max: 18.191. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

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 select OpenCL, NVIDIA CUDA and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LavaMDRun 1Run 2Run 3714212835SE +/- 0.21, N = 3SE +/- 0.32, N = 3SE +/- 0.43, N = 330.1230.6530.541. (CXX) g++ options: -O2 -lOpenCL
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LavaMDRun 1Run 2Run 3714212835Min: 29.83 / Avg: 30.12 / Max: 30.52Min: 30.05 / Avg: 30.65 / Max: 31.12Min: 29.81 / Avg: 30.54 / Max: 31.311. (CXX) g++ options: -O2 -lOpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP HotSpot3DRun 1Run 2Run 3306090120150SE +/- 1.16, N = 15SE +/- 0.57, N = 3SE +/- 1.43, N = 5112.95111.37110.061. (CXX) g++ options: -O2 -lOpenCL
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP HotSpot3DRun 1Run 2Run 320406080100Min: 104.93 / Avg: 112.95 / Max: 126.3Min: 110.72 / Avg: 111.37 / Max: 112.51Min: 106.57 / Avg: 110.06 / Max: 1141. (CXX) g++ options: -O2 -lOpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LeukocyteRun 1Run 2Run 31122334455SE +/- 0.41, N = 13SE +/- 0.45, N = 3SE +/- 0.25, N = 349.3649.5448.281. (CXX) g++ options: -O2 -lOpenCL
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LeukocyteRun 1Run 2Run 31020304050Min: 47.93 / Avg: 49.36 / Max: 53.09Min: 48.9 / Avg: 49.54 / Max: 50.41Min: 47.77 / Avg: 48.28 / Max: 48.551. (CXX) g++ options: -O2 -lOpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP CFD SolverRun 1Run 2Run 33691215SE +/- 0.086, N = 9SE +/- 0.090, N = 15SE +/- 0.063, N = 39.0059.0929.0731. (CXX) g++ options: -O2 -lOpenCL
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP CFD SolverRun 1Run 2Run 33691215Min: 8.59 / Avg: 9 / Max: 9.5Min: 8.58 / Avg: 9.09 / Max: 9.83Min: 8.96 / Avg: 9.07 / Max: 9.181. (CXX) g++ options: -O2 -lOpenCL

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP StreamclusterRun 1Run 2Run 33691215SE +/- 0.055, N = 3SE +/- 0.118, N = 15SE +/- 0.255, N = 1510.3879.80510.1301. (CXX) g++ options: -O2 -lOpenCL
OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP StreamclusterRun 1Run 2Run 33691215Min: 10.29 / Avg: 10.39 / Max: 10.48Min: 9.19 / Avg: 9.81 / Max: 10.55Min: 9.27 / Avg: 10.13 / Max: 13.031. (CXX) g++ options: -O2 -lOpenCL

TSCP

This is a performance test of TSCP, Tom Kerrigan's Simple Chess Program, which has a built-in performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceRun 1Run 2Run 3200K400K600K800K1000KSE +/- 604.00, N = 5SE +/- 1473.87, N = 5SE +/- 975.60, N = 51025658102566510268081. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceRun 1Run 2Run 3200K400K600K800K1000KMin: 1023750 / Avg: 1025658.2 / Max: 1027570Min: 1019959 / Avg: 1025665.2 / Max: 1027570Min: 1023750 / Avg: 1026807.6 / Max: 10294911. (CC) gcc options: -O3 -march=native

Hugin

Hugin is an open-source, cross-platform panorama photo stitcher software package. This test profile times how long it takes to run the assistant and panorama photo stitching on a set of images. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHuginPanorama Photo Assistant + Stitching TimeRun 1Run 2Run 31530456075SE +/- 0.85, N = 3SE +/- 0.70, N = 3SE +/- 0.52, N = 365.8664.5367.37
OpenBenchmarking.orgSeconds, Fewer Is BetterHuginPanorama Photo Assistant + Stitching TimeRun 1Run 2Run 31326395265Min: 64.87 / Avg: 65.86 / Max: 67.56Min: 63.15 / Avg: 64.53 / Max: 65.4Min: 66.44 / Avg: 67.37 / Max: 68.24

OCRMyPDF

OCRMyPDF is an optical character recognition (OCR) text layer to scanned PDF files, producing new PDFs with the text now selectable/searchable/copy-paste capable. OCRMyPDF leverages the Tesseract OCR engine and is written in Python. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterOCRMyPDF 9.8.0+dfsgProcessing 60 Page PDF DocumentRun 1Run 2Run 3612182430SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.10, N = 323.7123.6023.28
OpenBenchmarking.orgSeconds, Fewer Is BetterOCRMyPDF 9.8.0+dfsgProcessing 60 Page PDF DocumentRun 1Run 2Run 3612182430Min: 23.53 / Avg: 23.71 / Max: 23.95Min: 23.44 / Avg: 23.6 / Max: 23.75Min: 23.08 / Avg: 23.28 / Max: 23.43

ECP-CANDLE

The CANDLE benchmark codes implement deep learning architectures relevant to problems in cancer. These architectures address problems at different biological scales, specifically problems at the molecular, cellular and population scales. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterECP-CANDLE 0.3Benchmark: P1B2Run 1Run 2Run 3102030405045.7443.2343.52

OpenBenchmarking.orgSeconds, Fewer Is BetterECP-CANDLE 0.3Benchmark: P3B1Run 1Run 2Run 32004006008001000841.09839.56854.67

OpenBenchmarking.orgSeconds, Fewer Is BetterECP-CANDLE 0.3Benchmark: P3B2Run 1Run 2Run 32004006008001000820.89817.99822.05

AI Benchmark Alpha

AI Benchmark Alpha is a Python library for evaluating artificial intelligence (AI) performance on diverse hardware platforms and relies upon the TensorFlow machine learning library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device Inference ScoreRun 1Run 2Run 3400800120016002000166016061655

OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device Training ScoreRun 1Run 2Run 32004006008001000902879892

OpenBenchmarking.orgScore, More Is BetterAI Benchmark Alpha 0.1.2Device AI ScoreRun 1Run 2Run 35001000150020002500256224852547

Geekbench

This is a benchmark of Geekbench 5 Pro. The test profile automates the execution of Geekbench 5 under the Phoronix Test Suite, assuming you have a valid license key for Geekbench 5 Pro. This test will not work without a valid license key for Geekbench Pro. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterGeekbench 5Test: CPU Multi CoreRun 1Run 2Run 312K24K36K48K60KSE +/- 436.19, N = 3SE +/- 362.02, N = 3SE +/- 609.10, N = 9543125212254014
OpenBenchmarking.orgScore, More Is BetterGeekbench 5Test: CPU Multi CoreRun 1Run 2Run 39K18K27K36K45KMin: 53521 / Avg: 54312.33 / Max: 55026Min: 51465 / Avg: 52122 / Max: 52714Min: 50638 / Avg: 54013.67 / Max: 56772

OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Gaussian BlurRun 1Run 2Run 3110220330440550SE +/- 105.62, N = 3SE +/- 13.77, N = 3SE +/- 73.52, N = 9373.60456.80495.20
OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Gaussian BlurRun 1Run 2Run 390180270360450Min: 162.4 / Avg: 373.63 / Max: 480.2Min: 441.9 / Avg: 456.8 / Max: 484.3Min: 1.12 / Avg: 495.2 / Max: 756.5

OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Face DetectionRun 1Run 2Run 3160320480640800SE +/- 25.44, N = 3SE +/- 16.37, N = 3SE +/- 9.57, N = 9724.9755.3762.3
OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Face DetectionRun 1Run 2Run 3130260390520650Min: 674 / Avg: 724.87 / Max: 751Min: 730.9 / Avg: 755.3 / Max: 786.4Min: 717.5 / Avg: 762.26 / Max: 792.8

OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Horizon DetectionRun 1Run 2Run 30.3150.630.9451.261.575SE +/- 0.15, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 91.401.271.31
OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5Test: CPU Multi Core - Horizon DetectionRun 1Run 2Run 3246810Min: 1.1 / Avg: 1.37 / Max: 1.6Min: 1.22 / Avg: 1.27 / Max: 1.35Min: 1.05 / Avg: 1.31 / Max: 1.72

OpenBenchmarking.orgScore, More Is BetterGeekbench 5Test: CPU Single CoreRun 1Run 2Run 32004006008001000SE +/- 1.45, N = 3SE +/- 1.76, N = 3SE +/- 1.53, N = 3107310701068
OpenBenchmarking.orgScore, More Is BetterGeekbench 5Test: CPU Single CoreRun 1Run 2Run 32004006008001000Min: 1070 / Avg: 1072.67 / Max: 1075Min: 1067 / Avg: 1070.33 / Max: 1073Min: 1066 / Avg: 1068 / Max: 1071

OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5Test: CPU Single Core - Gaussian BlurRun 1Run 2Run 31530456075SE +/- 0.15, N = 3SE +/- 0.20, N = 3SE +/- 0.13, N = 365.065.665.6
OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5Test: CPU Single Core - Gaussian BlurRun 1Run 2Run 31326395265Min: 64.8 / Avg: 65 / Max: 65.3Min: 65.4 / Avg: 65.6 / Max: 66Min: 65.3 / Avg: 65.57 / Max: 65.7

OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5Test: CPU Single Core - Face DetectionRun 1Run 2Run 3246810SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 38.838.778.72
OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5Test: CPU Single Core - Face DetectionRun 1Run 2Run 33691215Min: 8.82 / Avg: 8.83 / Max: 8.85Min: 8.74 / Avg: 8.77 / Max: 8.79Min: 8.69 / Avg: 8.72 / Max: 8.76

OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5Test: CPU Single Core - Horizon DetectionRun 1Run 2Run 3612182430SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 324.624.624.5
OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5Test: CPU Single Core - Horizon DetectionRun 1Run 2Run 3612182430Min: 24.5 / Avg: 24.57 / Max: 24.7Min: 24.6 / Avg: 24.63 / Max: 24.7Min: 24.4 / Avg: 24.53 / Max: 24.6

Tesseract OCR

Tesseract-OCR is the open-source optical character recognition (OCR) engine for the conversion of text within images to raw text output. This test profile relies upon a system-supplied Tesseract installation. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTesseract OCR 4.1.1Time To OCR 7 ImagesRun 1Run 2Run 3714212835SE +/- 0.14, N = 3SE +/- 0.29, N = 3SE +/- 0.15, N = 330.8031.1631.11
OpenBenchmarking.orgSeconds, Fewer Is BetterTesseract OCR 4.1.1Time To OCR 7 ImagesRun 1Run 2Run 3714212835Min: 30.65 / Avg: 30.8 / Max: 31.07Min: 30.61 / Avg: 31.16 / Max: 31.58Min: 30.8 / Avg: 31.11 / Max: 31.27

Run 1

Compiler Notes: --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 Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301034
Python Notes: Python 2.7.18 + Python 3.8.3
Security Notes: 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 + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 16 August 2020 11:48 by user phoronix.

Run 2

Compiler Notes: --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 Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301034
Python Notes: Python 2.7.18 + Python 3.8.3
Security Notes: 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 + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 16 August 2020 13:51 by user phoronix.

Run 3

Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (RDY1006G BIOS), Chipset: AMD Starship/Matisse, Memory: 504GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP, Graphics: ASPEED, Monitor: VE228, Network: 2 x Mellanox MT27710

OS: Ubuntu 20.10, Kernel: 5.8.0-050800daily20200713-generic (x86_64), Desktop: GNOME Shell 3.36.3, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --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 Notes: Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301034
Python Notes: Python 2.7.18 + Python 3.8.3
Security Notes: 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 + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 16 August 2020 15:29 by user phoronix.