5.15.0-126-generic + Ubuntu 20.04 Tests

Various open-source benchmarks by the Phoronix Test Suite v10.8.5.

HTML result view exported from: https://openbenchmarking.org/result/2412115-NE-5150126GE78&gru.

5.15.0-126-generic + Ubuntu 20.04 TestsProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerVulkanCompilerFile-SystemScreen ResolutionIntel - Intel Core i7-10875HIntel Core i7-10875H @ 5.10GHz (8 Cores / 16 Threads)Dell Precision 7750 0GHYP6 (1.35.1 BIOS)Intel Comet Lake PCH2 x 16384 MB DDR4-3200MT/s XCCT36-MIEKioxia KXG60PNV512G NVMe 512GBIntel UHD 8GB (1200MHz)Realtek ALC289Intel + Intel Wi-Fi 6 AX201Ubuntu 20.045.15.0-126-generic (x86_64)GNOME Shell 3.36.9X Server 1.20.131.2.182GCC 9.4.0ext41920x1080OpenBenchmarking.org- Transparent Huge Pages: madvise- --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=/build/gcc-9-9QDOt0/gcc-9-9.4.0/debian/tmp-nvptx/usr,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: intel_pstate performance (EPP: performance) - CPU Microcode: 0xfc - Thermald 1.9.1 - gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + reg_file_data_sampling: Not affected + retbleed: Mitigation of Enhanced IBRS + spec_rstack_overflow: 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 Enhanced / Automatic IBRS; IBPB: conditional; RSB filling; PBRSB-eIBRS: SW sequence; BHI: SW loop KVM: SW loop + srbds: Mitigation of Microcode + tsx_async_abort: Not affected

5.15.0-126-generic + Ubuntu 20.04 Testsfhourstones: Complex Connect-4 Solvingstockfish: Total Timemontage: Mosaic of M17, K band, 1.5 deg x 1.5 degtachyon: Total Timeblender: BMW27 - CPU-Onlysockperf: Latency Under LoadIntel - Intel Core i7-10875H14443.22005411077.190215.4761215.4721.309OpenBenchmarking.org

Fhourstones

Complex Connect-4 Solving

OpenBenchmarking.orgKpos / sec, More Is BetterFhourstones 3.1Complex Connect-4 SolvingIntel - Intel Core i7-10875H3K6K9K12K15KSE +/- 19.23, N = 314443.21. (CC) gcc options: -O3

Stockfish

Total Time

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeIntel - Intel Core i7-10875H4M8M12M16M20MSE +/- 44170.43, N = 3200541101. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto

Montage Astronomical Image Mosaic Engine

Mosaic of M17, K band, 1.5 deg x 1.5 deg

OpenBenchmarking.orgSeconds, Fewer Is BetterMontage Astronomical Image Mosaic Engine 6.0Mosaic of M17, K band, 1.5 deg x 1.5 degIntel - Intel Core i7-10875H20406080100SE +/- 0.77, N = 377.191. (CC) gcc options: -std=gnu99 -lcfitsio -lm -O2

Tachyon

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.99.2Total TimeIntel - Intel Core i7-10875H50100150200250SE +/- 0.35, N = 3215.481. (CC) gcc options: -m64 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread

Blender

Blend File: BMW27 - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 4.3Blend File: BMW27 - Compute: CPU-OnlyIntel - Intel Core i7-10875H50100150200250SE +/- 0.53, N = 3215.47

Sockperf

Test: Latency Under Load

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadIntel - Intel Core i7-10875H510152025SE +/- 0.73, N = 2021.311. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Phoronix Test Suite v10.8.5