KPTI Retpoline Open Porous Media

Intel Core i7-5960X testing with a Gigabyte X99-UD4-CF (F21a BIOS) and AMD FirePro V7800 2048MB on Debian 9.1 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1801178-PTS-KPTIRETP85.

KPTI Retpoline Open Porous MediaProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay DriverCompilerFile-SystemKPTI + RetpolineKPTINo ProtectionsKPTI + Full RetpolineIntel Core i7-5960X @ 3.50GHz (8 Cores / 16 Threads)Gigabyte X99-UD4-CF (F21a BIOS)Intel Xeon E7 v3/Xeon4 x 4096 MB 2133MHz CMK16GX4M4A2666C16120GB INTEL SSDSC2BW12AMD FirePro V7800 2048MB (157/300MHz)Realtek ALC1150Intel ConnectionDebian 9.14.15.0-999-generic (x86_64) 20180114modesetting 1.19.2GCC 6.3.0 20170516ext44.15.0-rc8-retpo-underflow (x86_64) 20180115OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v Processor Details- KPTI + Retpoline: Scaling Governor: intel_pstate performance- KPTI: Scaling Governor: intel_pstate performance- No Protections: Scaling Governor: intel_pstate performance- KPTI + Full Retpoline: Scaling Governor: intel_pstate powersaveSecurity Details- KPTI + Retpoline: KPTI Minimal generic ASM retpoline Protection- KPTI: KPTI Protection- KPTI + Full Retpoline: KPTI Full generic retpoline Protection

KPTI Retpoline Open Porous Mediaopm-git: Flow MPI Extra - 8opm-git: Flow MPI Norne - 8opm-git: Flow Ebos Extra - 8opm-git: Flow MPI Extra - 16opm-git: Flow MPI Norne - 16opm-git: Flow Ebos Extra - 16KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline1197.87201.581199.081280.25243.601278.681201.06201.081198.461274.88243.521283.221198.61201.311199.101279.58244.071276.911200.60201.671201.011277.28242.661280.21OpenBenchmarking.org

Open Porous Media Git

OPM Benchmark: Flow MPI Extra - Threads: 8

OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous Media GitOPM Benchmark: Flow MPI Extra - Threads: 8KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline30060090012001500SE +/- 2.42, N = 3SE +/- 2.27, N = 3SE +/- 1.86, N = 3SE +/- 0.23, N = 31197.871201.061198.611200.601. Build Time Mon Jan 15 13:13:49 CST 2018;

Open Porous Media Git

OPM Benchmark: Flow MPI Norne - Threads: 8

OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous Media GitOPM Benchmark: Flow MPI Norne - Threads: 8KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline4080120160200SE +/- 0.64, N = 3SE +/- 0.24, N = 3SE +/- 0.52, N = 3SE +/- 0.31, N = 3201.58201.08201.31201.671. Build Time Mon Jan 15 13:13:49 CST 2018;

Open Porous Media Git

OPM Benchmark: Flow Ebos Extra - Threads: 8

OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous Media GitOPM Benchmark: Flow Ebos Extra - Threads: 8KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline30060090012001500SE +/- 0.50, N = 3SE +/- 0.69, N = 3SE +/- 1.62, N = 3SE +/- 1.10, N = 31199.081198.461199.101201.011. Build Time Mon Jan 15 13:13:49 CST 2018;

Open Porous Media Git

OPM Benchmark: Flow MPI Extra - Threads: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous Media GitOPM Benchmark: Flow MPI Extra - Threads: 16KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline30060090012001500SE +/- 2.94, N = 3SE +/- 0.89, N = 3SE +/- 0.52, N = 3SE +/- 1.40, N = 31280.251274.881279.581277.281. Build Time Mon Jan 15 13:13:49 CST 2018;

Open Porous Media Git

OPM Benchmark: Flow MPI Norne - Threads: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous Media GitOPM Benchmark: Flow MPI Norne - Threads: 16KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline50100150200250SE +/- 0.46, N = 3SE +/- 0.43, N = 3SE +/- 1.00, N = 3SE +/- 0.37, N = 3243.60243.52244.07242.661. Build Time Mon Jan 15 13:13:49 CST 2018;

Open Porous Media Git

OPM Benchmark: Flow Ebos Extra - Threads: 16

OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous Media GitOPM Benchmark: Flow Ebos Extra - Threads: 16KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline30060090012001500SE +/- 2.42, N = 3SE +/- 4.16, N = 3SE +/- 2.29, N = 3SE +/- 1.93, N = 31278.681283.221276.911280.211. Build Time Mon Jan 15 13:13:49 CST 2018;

Phoronix Test Suite v10.8.4