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.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1801178-PTS-KPTIRETP85
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KPTI + Retpoline
January 16 2018
 
KPTI
January 16 2018
 
No Protections
January 16 2018
 
KPTI + Full Retpoline
January 17 2018
 
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KPTI Retpoline Open Porous MediaOpenBenchmarking.orgPhoronix Test SuiteIntel 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) 201801144.15.0-rc8-retpo-underflow (x86_64) 20180115modesetting 1.19.2GCC 6.3.0 20170516ext4ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelsDisplay DriverCompilerFile-SystemKPTI Retpoline Open Porous Media BenchmarksSystem Logs- --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 - 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 powersave- KPTI + Retpoline: KPTI Minimal generic ASM retpoline Protection- KPTI: KPTI Protection- KPTI + Full Retpoline: KPTI Full generic retpoline Protection

KPTI + RetpolineKPTINo ProtectionsKPTI + Full RetpolineResult OverviewPhoronix Test Suite100%100%100%100%Open Porous Media GitOpen Porous Media GitOpen Porous Media GitOpen Porous Media GitOpen Porous Media GitOpen Porous Media GitFlow MPI Norne - 16Flow Ebos Extra - 16Flow MPI Extra - 16Flow MPI Norne - 8Flow MPI Extra - 8Flow Ebos Extra - 8

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

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;
OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous Media GitOPM Benchmark: Flow MPI Extra - Threads: 8KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline2004006008001000Min: 1193.1 / Avg: 1197.87 / Max: 1200.93Min: 1197.7 / Avg: 1201.06 / Max: 1205.38Min: 1194.91 / Avg: 1198.61 / Max: 1200.71Min: 1200.15 / Avg: 1200.6 / Max: 1200.921. Build Time Mon Jan 15 13:13:49 CST 2018;

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;
OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous Media GitOPM Benchmark: Flow MPI Norne - Threads: 8KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline4080120160200Min: 200.41 / Avg: 201.58 / Max: 202.63Min: 200.62 / Avg: 201.08 / Max: 201.41Min: 200.44 / Avg: 201.31 / Max: 202.25Min: 201.07 / Avg: 201.67 / Max: 202.081. Build Time Mon Jan 15 13:13:49 CST 2018;

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;
OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous Media GitOPM Benchmark: Flow Ebos Extra - Threads: 8KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline2004006008001000Min: 1198.17 / Avg: 1199.08 / Max: 1199.91Min: 1197.08 / Avg: 1198.46 / Max: 1199.2Min: 1196.65 / Avg: 1199.1 / Max: 1202.15Min: 1199.36 / Avg: 1201.01 / Max: 1203.11. Build Time Mon Jan 15 13:13:49 CST 2018;

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;
OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous Media GitOPM Benchmark: Flow MPI Extra - Threads: 16KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline2004006008001000Min: 1276.3 / Avg: 1280.25 / Max: 1286Min: 1273.09 / Avg: 1274.88 / Max: 1275.79Min: 1278.87 / Avg: 1279.58 / Max: 1280.59Min: 1275.57 / Avg: 1277.28 / Max: 1280.061. Build Time Mon Jan 15 13:13:49 CST 2018;

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;
OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous Media GitOPM Benchmark: Flow MPI Norne - Threads: 16KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline4080120160200Min: 243.07 / Avg: 243.6 / Max: 244.53Min: 242.68 / Avg: 243.52 / Max: 244.08Min: 242.45 / Avg: 244.07 / Max: 245.88Min: 241.93 / Avg: 242.66 / Max: 243.111. Build Time Mon Jan 15 13:13:49 CST 2018;

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;
OpenBenchmarking.orgSeconds, Fewer Is BetterOpen Porous Media GitOPM Benchmark: Flow Ebos Extra - Threads: 16KPTI + RetpolineKPTINo ProtectionsKPTI + Full Retpoline2004006008001000Min: 1273.96 / Avg: 1278.68 / Max: 1281.98Min: 1277.69 / Avg: 1283.22 / Max: 1291.37Min: 1272.84 / Avg: 1276.91 / Max: 1280.76Min: 1277.67 / Avg: 1280.21 / Max: 12841. Build Time Mon Jan 15 13:13:49 CST 2018;