EPYC 7763 Linux 5.15 Code Compilation

2 x AMD EPYC 7763 64-Core testing with a AMD DAYTONA_X (RYM1001D BIOS) and ASPEED on Ubuntu 21.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2109226-TJ-EPYC7763L99&sor.

EPYC 7763 Linux 5.15 Code CompilationProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerVulkanCompilerFile-SystemScreen ResolutionLinux 5.14Linux 5.15-rc1increase-the-flushflush-in-the-ref5.15 3revert2 x AMD EPYC 7763 64-Core @ 2.45GHz (128 Cores / 256 Threads)AMD DAYTONA_X (RYM1001D BIOS)AMD Starship/Matisse504GB3841GB Micron_9300_MTFDHAL3T8TDPASPEEDVE2282 x Mellanox MT27710Ubuntu 21.045.14.0-051400-generic (x86_64)GNOME Shell 3.38.4X Server1.0.2GCC 10.3.0ext41920x10805.15.0-rc1-phx (x86_64) 202109135.15.0-rc2 rease-the-flush (x86_64) 20210921X Server 1.20.115.15.0-rc2-flush-in-the-ref (x86_64) 202109215.15.0-rc2-3reverts (x86_64) 20210922OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-gDeRY6/gcc-10-10.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-gDeRY6/gcc-10-10.3.0/debian/tmp-gcn/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-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: 0xa001119Python Details- Python 3.9.5Security 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

EPYC 7763 Linux 5.15 Code Compilationbuild-apache: Time To Compilebuild-ffmpeg: Time To Compilebuild-gdb: Time To Compilebuild-godot: Time To Compilebuild-imagemagick: Time To Compilebuild-linux-kernel: Time To Compilebuild-llvm: Ninjabuild-llvm: Unix Makefilesbuild-mesa: Time To Compilebuild-mplayer: Time To Compilebuild-nodejs: Time To Compilebuild-php: Time To Compilebuild2: Time To Compilebuild-wasmer: Time To CompileLinux 5.14Linux 5.15-rc1increase-the-flushflush-in-the-ref5.15 3revert20.43414.71644.47850.82111.30117.80497.393177.01616.8298.27872.24734.85055.14752.54920.80714.98746.25652.30011.65818.10798.429178.73416.9188.37172.71535.27155.49253.79920.59614.53044.91552.12711.44117.66297.756178.36116.7868.35772.20234.77555.32052.91120.37214.44744.19250.53511.39817.56197.147175.20916.7828.21971.82135.16454.78452.08820.50414.47345.48051.22611.50717.75897.393175.99316.6588.25972.07234.83054.67052.799OpenBenchmarking.org

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To Compileflush-in-the-refLinux 5.145.15 3revertincrease-the-flushLinux 5.15-rc1510152025SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 320.3720.4320.5020.6020.81

Timed FFmpeg Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.4Time To Compileflush-in-the-ref5.15 3revertincrease-the-flushLinux 5.14Linux 5.15-rc148121620SE +/- 0.11, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.16, N = 1414.4514.4714.5314.7214.99

Timed GDB GNU Debugger Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 10.2Time To Compileflush-in-the-refLinux 5.14increase-the-flush5.15 3revertLinux 5.15-rc11020304050SE +/- 0.24, N = 3SE +/- 0.05, N = 3SE +/- 0.15, N = 3SE +/- 0.10, N = 3SE +/- 0.28, N = 344.1944.4844.9245.4846.26

Timed Godot Game Engine Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Godot Game Engine Compilation 3.2.3Time To Compileflush-in-the-refLinux 5.145.15 3revertincrease-the-flushLinux 5.15-rc11224364860SE +/- 0.17, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.33, N = 3SE +/- 0.20, N = 350.5450.8251.2352.1352.30

Timed ImageMagick Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileLinux 5.14flush-in-the-refincrease-the-flush5.15 3revertLinux 5.15-rc13691215SE +/- 0.07, N = 3SE +/- 0.15, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 311.3011.4011.4411.5111.66

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.14Time To Compileflush-in-the-refincrease-the-flush5.15 3revertLinux 5.14Linux 5.15-rc148121620SE +/- 0.11, N = 14SE +/- 0.11, N = 14SE +/- 0.11, N = 13SE +/- 0.14, N = 12SE +/- 0.11, N = 1417.5617.6617.7617.8018.11

Timed LLVM Compilation

Build System: Ninja

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 12.0Build System: Ninjaflush-in-the-refLinux 5.145.15 3revertincrease-the-flushLinux 5.15-rc120406080100SE +/- 0.30, N = 3SE +/- 0.14, N = 3SE +/- 0.44, N = 3SE +/- 0.25, N = 3SE +/- 0.27, N = 397.1597.3997.3997.7698.43

Timed LLVM Compilation

Build System: Unix Makefiles

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 12.0Build System: Unix Makefilesflush-in-the-ref5.15 3revertLinux 5.14increase-the-flushLinux 5.15-rc14080120160200SE +/- 0.77, N = 3SE +/- 0.75, N = 3SE +/- 0.60, N = 3SE +/- 0.45, N = 3SE +/- 0.42, N = 3175.21175.99177.02178.36178.73

Timed Mesa Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Mesa Compilation 21.0Time To Compile5.15 3revertflush-in-the-refincrease-the-flushLinux 5.14Linux 5.15-rc148121620SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 316.6616.7816.7916.8316.92

Timed MPlayer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.4Time To Compileflush-in-the-ref5.15 3revertLinux 5.14increase-the-flushLinux 5.15-rc1246810SE +/- 0.021, N = 3SE +/- 0.021, N = 3SE +/- 0.046, N = 3SE +/- 0.006, N = 3SE +/- 0.001, N = 38.2198.2598.2788.3578.371

Timed Node.js Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Node.js Compilation 15.11Time To Compileflush-in-the-ref5.15 3revertincrease-the-flushLinux 5.14Linux 5.15-rc11632486480SE +/- 0.08, N = 3SE +/- 0.17, N = 3SE +/- 0.27, N = 3SE +/- 0.18, N = 3SE +/- 0.22, N = 371.8272.0772.2072.2572.72

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.4.2Time To Compileincrease-the-flush5.15 3revertLinux 5.14flush-in-the-refLinux 5.15-rc1816243240SE +/- 0.13, N = 3SE +/- 0.07, N = 3SE +/- 0.14, N = 3SE +/- 0.17, N = 3SE +/- 0.04, N = 334.7834.8334.8535.1635.27

Build2

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.13Time To Compile5.15 3revertflush-in-the-refLinux 5.14increase-the-flushLinux 5.15-rc11224364860SE +/- 0.13, N = 3SE +/- 0.30, N = 3SE +/- 0.16, N = 3SE +/- 0.26, N = 3SE +/- 0.38, N = 354.6754.7855.1555.3255.49

Timed Wasmer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Wasmer Compilation 1.0.2Time To Compileflush-in-the-refLinux 5.145.15 3revertincrease-the-flushLinux 5.15-rc11224364860SE +/- 0.52, N = 3SE +/- 0.34, N = 3SE +/- 0.61, N = 3SE +/- 0.41, N = 3SE +/- 0.51, N = 352.0952.5552.8052.9153.801. (CC) gcc options: -m64 -pie -nodefaultlibs -ldl -lgcc_s -lutil -lrt -lpthread -lm -lc

Phoronix Test Suite v10.8.4