7742 thurs

AMD EPYC 7742 64-Core testing with a Supermicro H11DSi-NT v2.00 (2.1 BIOS) and llvmpipe on Ubuntu 21.10 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 2110145-TJ-7742THURS40
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
View Logs
Performance Per
Dollar
Date
Run
  Test
  Duration
1
October 14
  13 Minutes
2
October 14
  13 Minutes
3
October 14
  13 Minutes
Invert Hiding All Results Option
  13 Minutes

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):


7742 thursProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen Resolution123AMD EPYC 7742 64-Core @ 2.25GHz (64 Cores / 128 Threads)Supermicro H11DSi-NT v2.00 (2.1 BIOS)AMD Starship/Matisse64GB280GB INTEL SSDPE21D280GAllvmpipeVE2282 x Intel 10G X550TUbuntu 21.105.13.0-19-generic (x86_64)GNOME Shell 40.5X Server + Wayland4.5 Mesa 21.2.2 (LLVM 12.0.1 256 bits)1.1.182GCC 11.2.0ext41920x1080OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --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-ZPT0kp/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-ZPT0kp/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 Processor Details- Scaling Governor: acpi-cpufreq schedutil (Boost: Enabled) - CPU Microcode: 0x8301034 Security Details- 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

123Result OverviewPhoronix Test Suite 10.6.1100%111%122%132%143%OpenCVOpenCVZstd CompressionOpenCVZstd CompressionZstd CompressionZstd CompressionZstd CompressionZstd CompressionZstd CompressionZstd CompressionZstd CompressionZstd CompressionZstd CompressionDNN - D.N.NObject Detection8 - Compression SpeedFeatures 2D19 - Compression Speed3 - Compression Speed8, Long Mode - Compression Speed19, Long Mode - Compression Speed3, Long Mode - D.S3, Long Mode - Compression Speed19, Long Mode - D.S8, Long Mode - D.S19 - D.S8 - D.S

7742 thurscompress-zstd: 3 - Compression Speedcompress-zstd: 8 - Compression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 19 - Compression Speedcompress-zstd: 19 - Decompression Speedcompress-zstd: 3, Long Mode - Compression Speedcompress-zstd: 3, Long Mode - Decompression Speedcompress-zstd: 8, Long Mode - Compression Speedcompress-zstd: 8, Long Mode - Decompression Speedcompress-zstd: 19, Long Mode - Compression Speedcompress-zstd: 19, Long Mode - Decompression Speedopencv: Features 2Dopencv: Object Detectionopencv: DNN - Deep Neural Network1235242.52388.72846.868.32655.8159.62967.2166.63078.437.42669.2146748141290109275299.82404.72851.268.42649.5158.92961.5164.93067.937.32657.914420013940876435290.52315.52847.167.32647.9159.62974.81653070.337.22660.81466461584349137OpenBenchmarking.org

Zstd Compression

OpenBenchmarking.orgMB/s, More Is BetterZstd CompressionCompression Level: 3 - Compression Speed123110022003300440055005242.55299.85290.51. *** zstd command line interface 64-bits v1.4.8, by Yann Collet ***

OpenBenchmarking.orgMB/s, More Is BetterZstd CompressionCompression Level: 8 - Compression Speed12350010001500200025002388.72404.72315.51. *** zstd command line interface 64-bits v1.4.8, by Yann Collet ***

OpenBenchmarking.orgMB/s, More Is BetterZstd CompressionCompression Level: 8 - Decompression Speed12360012001800240030002846.82851.22847.11. *** zstd command line interface 64-bits v1.4.8, by Yann Collet ***

OpenBenchmarking.orgMB/s, More Is BetterZstd CompressionCompression Level: 19 - Compression Speed123153045607568.368.467.31. *** zstd command line interface 64-bits v1.4.8, by Yann Collet ***

OpenBenchmarking.orgMB/s, More Is BetterZstd CompressionCompression Level: 19 - Decompression Speed12360012001800240030002655.82649.52647.91. *** zstd command line interface 64-bits v1.4.8, by Yann Collet ***

OpenBenchmarking.orgMB/s, More Is BetterZstd CompressionCompression Level: 3, Long Mode - Compression Speed1234080120160200159.6158.9159.61. *** zstd command line interface 64-bits v1.4.8, by Yann Collet ***

OpenBenchmarking.orgMB/s, More Is BetterZstd CompressionCompression Level: 3, Long Mode - Decompression Speed12360012001800240030002967.22961.52974.81. *** zstd command line interface 64-bits v1.4.8, by Yann Collet ***

OpenBenchmarking.orgMB/s, More Is BetterZstd CompressionCompression Level: 8, Long Mode - Compression Speed1234080120160200166.6164.9165.01. *** zstd command line interface 64-bits v1.4.8, by Yann Collet ***

OpenBenchmarking.orgMB/s, More Is BetterZstd CompressionCompression Level: 8, Long Mode - Decompression Speed12370014002100280035003078.43067.93070.31. *** zstd command line interface 64-bits v1.4.8, by Yann Collet ***

OpenBenchmarking.orgMB/s, More Is BetterZstd CompressionCompression Level: 19, Long Mode - Compression Speed12391827364537.437.337.21. *** zstd command line interface 64-bits v1.4.8, by Yann Collet ***

OpenBenchmarking.orgMB/s, More Is BetterZstd CompressionCompression Level: 19, Long Mode - Decompression Speed12360012001800240030002669.22657.92660.81. *** zstd command line interface 64-bits v1.4.8, by Yann Collet ***

OpenCV

OpenBenchmarking.orgms, Fewer Is BetterOpenCV 4.5.4Test: Features 2D12330K60K90K120K150K1467481442001466461. (CXX) g++ options: -fPIC -fsigned-char -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -msse -msse2 -msse3 -fvisibility=hidden -O3 -shared

OpenBenchmarking.orgms, Fewer Is BetterOpenCV 4.5.4Test: Object Detection12330K60K90K120K150K1412901394081584341. (CXX) g++ options: -fPIC -fsigned-char -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -msse -msse2 -msse3 -fvisibility=hidden -O3 -shared

OpenBenchmarking.orgms, Fewer Is BetterOpenCV 4.5.4Test: DNN - Deep Neural Network1232K4K6K8K10K10927764391371. (CXX) g++ options: -fPIC -fsigned-char -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -msse -msse2 -msse3 -fvisibility=hidden -O3 -shared