STIBP 4.20 WIP Tests

Intel Core i9-7960X testing with a MSI X299 SLI PLUS (MS-7A93) v1.0 (1.A0 BIOS) and Gigabyte AMD Radeon RX 550 2GB on Ubuntu 18.10 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 1811238-SK-STIBP420W01
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Programmer / Developer System Benchmarks 2 Tests
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Linux 4.19.0
November 23 2018
  1 Hour, 33 Minutes
Linux 4.20 20181123
November 23 2018
  2 Hours, 9 Minutes
Linux 4.20 WIP Conditional STIBP
November 23 2018
  1 Hour, 31 Minutes
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  1 Hour, 45 Minutes

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Linux 4.19.0

Processor: Intel Core i9-7960X @ 4.40GHz (16 Cores / 32 Threads), Motherboard: MSI X299 SLI PLUS (MS-7A93) v1.0 (1.A0 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: 256GB INTEL SSDPEKKW256G8, Graphics: Gigabyte AMD Radeon RX 550 2GB, Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel Connection

OS: Ubuntu 18.10, Kernel: 4.19.0-041900-generic (x86_64), Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.5 Mesa 18.2.2 (LLVM 7.0.0), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 3840x2160

Compiler Notes: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Linux 4.20 20181123

OS: Ubuntu 18.10, Kernel: 4.20.0-999-generic (x86_64) 20181122, Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.5 Mesa 18.2.2 (LLVM 7.0.0), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 3840x2160

Compiler Notes: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Linux 4.20 WIP Conditional STIBP

OS: Ubuntu 18.10, Kernel: 4.20.0-rc1-wip-stibp-up (x86_64) 20181123, Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.5 Mesa 18.2.2 (LLVM 7.0.0), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 3840x2160

Compiler Notes: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

STIBP 4.20 WIP TestsOpenBenchmarking.orgPhoronix Test SuiteIntel Core i9-7960X @ 4.40GHz (16 Cores / 32 Threads)MSI X299 SLI PLUS (MS-7A93) v1.0 (1.A0 BIOS)Intel Sky Lake-E DMI3 Registers16384MB256GB INTEL SSDPEKKW256G8Gigabyte AMD Radeon RX 550 2GBRealtek ALC1220ASUS VP28UIntel ConnectionUbuntu 18.104.19.0-041900-generic (x86_64)4.20.0-999-generic (x86_64) 201811224.20.0-rc1-wip-stibp-up (x86_64) 20181123GNOME Shell 3.30.1X Server 1.20.1modesetting 1.20.14.5 Mesa 18.2.2 (LLVM 7.0.0)1.1.70GCC 8.2.0ext43840x2160ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelsDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionSTIBP 4.20 WIP Tests PerformanceSystem Logs- --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v - NONE / errors=remount-ro,relatime,rw- Scaling Governor: intel_pstate powersave- Python 2.7.15+ + Python 3.6.7- Linux 4.19.0: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable - Linux 4.20 20181123: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable - Linux 4.20 WIP Conditional STIBP: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Linux 4.19.0Linux 4.20 20181123Linux 4.20 WIP Conditional STIBPResult OverviewPhoronix Test Suite100%150%199%249%glibc benchOptcarrotNumpy BenchmarkRedisPHPBenchTimed HMMer SearchPyBenchPHP Micro BenchmarksRodiniaSudokutMinionAOBenchDaCapo BenchmarkNode.js Octane BenchmarkPostgreSQL pgbenchGo BenchmarksTSCPBYTE Unix BenchmarkCompile BenchNode.js Express HTTP Load TestBlenderTimed Linux Kernel CompilationChaos Group V-RAYMemcached mcperfIndigoBench

STIBP 4.20 WIP Testsoptcarrot: Optimized Benchmarkbyte: Dhrystone 2indigobench: Bedroomindigobench: Supercarcompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treetscp: AI Chess Performancemcperf: Addmcperf: Setmcperf: Appendmcperf: Prependmcperf: Replacenode-express-loadtest: redis: LPOPredis: SADDredis: LPUSHredis: GETredis: SETnode-octane: phpbench: PHP Benchmark Suitepgbench: Buffer Test - Normal Load - Read Onlypybench: Total For Average Test Timesdacapobench: H2dacapobench: Jythondacapobench: Eclipsenumpy: glibc-bench: ffsglibc-bench: tanhglibc-bench: ffsllglibc-bench: pthread_oncego-benchmark: jsonrodinia: OpenMP LavaMDhmmer: Pfam Database Searchbuild-linux-kernel: Time To Compileaobench: 2048 x 2048 - Total Timeminion: Solitairesudokut: Total Timeblender: BMW27 - CPU-Onlyblender: Barbershop - CPU-Onlyv-ray: CPUphp: Zend benchphp: Zend micro_benchLinux 4.19.0Linux 4.20 20181123Linux 4.20 WIP Conditional STIBP135.83449083612.315.50926645297214115396946169573750937504375353102992998244244501719635352896877208203645798702953483719948370430821596845136123.8833.403.924.56335087321.474.3344.9832.3466.359.8212357843.920.411.8559.22406539382.255.309055962602127377667205672507311373450731719545140123317282291390606186805815167004003349431542578013063925463617241890531416.4041.1016.5116.37381831827.925.9248.4938.6780.3412.1413265245.620.661.96137.23443538862.315.50915673303914122557031469676762037588675971104982024529247126319725292678627208718746195700618487170949370630831602245172053.8833.403.924.55340281521.714.3446.8132.2066.569.8412357743.880.411.88OpenBenchmarking.org

Optcarrot

Optcarrot is an NES emulator benchmark for the Ruby language. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is BetterOptcarrotOptimized BenchmarkLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 20181123306090120150SE +/- 0.38, N = 4SE +/- 1.11, N = 4SE +/- 0.30, N = 4137.23135.8359.221. ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-linux-gnu]

BYTE Unix Benchmark

This is a test of BYTE. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2Linux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 2018112310M20M30M40M50MSE +/- 89375.50, N = 3SE +/- 287920.93, N = 3SE +/- 429285.54, N = 3449083614435388640653938

IndigoBench

This is a test of Indigo Renderer's IndigoBench benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgM samples/s, More Is BetterIndigoBench 4.0.64Scene: BedroomLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 201811230.51981.03961.55942.07922.599SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32.312.312.25

OpenBenchmarking.orgM samples/s, More Is BetterIndigoBench 4.0.64Scene: SupercarLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 201811231.23752.4753.71254.956.1875SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 35.505.505.30

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 201811232004006008001000SE +/- 2.77, N = 3SE +/- 12.50, N = 3SE +/- 2.39, N = 3926915905

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 20181123150300450600750SE +/- 12.14, N = 3SE +/- 31.19, N = 3SE +/- 2.22, N = 3673645596

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 201811237001400210028003500SE +/- 11.40, N = 3SE +/- 9.50, N = 3SE +/- 8.94, N = 3303929722602

TSCP

This is a performance test of TSCP, Tom Kerrigan's Simple Chess Program, which has a built-in performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 20181123300K600K900K1200K1500KSE +/- 1145.06, N = 5SE +/- 2107.07, N = 5SE +/- 1501.25, N = 51412255141153912737761. (CC) gcc options: -O3 -march=native

Memcached mcperf

This is a test of twmperf/mcperf with memcached. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AddLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 2018112315K30K45K60K75KSE +/- 391.23, N = 3SE +/- 202.06, N = 3SE +/- 189.15, N = 37031469461672051. (CC) gcc options: -O2 -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 2018112315K30K45K60K75KSE +/- 184.77, N = 3SE +/- 126.40, N = 3SE +/- 337.90, N = 36967669573672501. (CC) gcc options: -O2 -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AppendLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 2018112316K32K48K64K80KSE +/- 155.45, N = 3SE +/- 155.28, N = 3SE +/- 152.17, N = 37620375093731131. (CC) gcc options: -O2 -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: PrependLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 2018112316K32K48K64K80KSE +/- 334.05, N = 3SE +/- 11.75, N = 3SE +/- 190.56, N = 37588675043734501. (CC) gcc options: -O2 -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: ReplaceLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 2018112316K32K48K64K80KSE +/- 399.45, N = 3SE +/- 279.83, N = 3SE +/- 348.15, N = 37597175353731711. (CC) gcc options: -O2 -lm -rdynamic

Node.js Express HTTP Load Test

A Node.js Express server with a Node-based loadtest client for facilitating HTTP benchmarking. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterNode.js Express HTTP Load TestLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 201811232K4K6K8K10KSE +/- 33.17, N = 3SE +/- 16.19, N = 3SE +/- 32.19, N = 3104981029995451. Nodejs v8.11.4

Redis

Redis is an open-source data structure server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOPLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 20181123600K1200K1800K2400K3000KSE +/- 39934.84, N = 12SE +/- 15470.93, N = 3SE +/- 21555.32, N = 32998244202452914012331. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 20181123500K1000K1500K2000K2500KSE +/- 10746.48, N = 3SE +/- 5992.67, N = 3SE +/- 10155.21, N = 32471263244501717282291. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSHLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 20181123400K800K1200K1600K2000KSE +/- 11826.14, N = 3SE +/- 13443.06, N = 3SE +/- 17044.44, N = 81972529196353513906061. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 20181123600K1200K1800K2400K3000KSE +/- 40064.94, N = 3SE +/- 8643.96, N = 3SE +/- 7656.27, N = 32896877267862718680581. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 20181123400K800K1200K1600K2000KSE +/- 21323.12, N = 11SE +/- 21927.15, N = 12SE +/- 24253.85, N = 32087187208203615167001. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Node.js Octane Benchmark

A Node.js version of the JavaScript Octane Benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterNode.js Octane BenchmarkLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 2018112310K20K30K40K50KSE +/- 78.19, N = 3SE +/- 139.56, N = 3SE +/- 108.35, N = 34619545798400331. Nodejs v8.11.4

PHPBench

PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. The number of iterations used is 1,000,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 20181123150K300K450K600K750KSE +/- 1687.61, N = 3SE +/- 3645.98, N = 3SE +/- 949.77, N = 3702953700618494315

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 20181123100K200K300K400K500KSE +/- 1542.98, N = 3SE +/- 1632.88, N = 3SE +/- 6325.99, N = 34871704837194257801. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PyBench

This test profile reports the total time of the different average timed test results from PyBench. PyBench reports average test times for different functions such as BuiltinFunctionCalls and NestedForLoops, with this total result providing a rough estimate as to Python's average performance on a given system. This test profile runs PyBench each time for 20 rounds. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 2018112330060090012001500SE +/- 2.60, N = 3SE +/- 2.60, N = 3SE +/- 5.51, N = 39489491306

DaCapo Benchmark

This test runs the DaCapo Benchmarks written in Java and intended to test system/CPU performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2Linux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 201811238001600240032004000SE +/- 53.71, N = 4SE +/- 9.11, N = 4SE +/- 57.77, N = 4370437063925

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 2018112310002000300040005000SE +/- 6.54, N = 4SE +/- 13.94, N = 4SE +/- 49.44, N = 4308230834636

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: EclipseLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 201811234K8K12K16K20KSE +/- 55.39, N = 4SE +/- 35.95, N = 4SE +/- 57.04, N = 4159681602217241

Numpy Benchmark

This is a test to obtain the general Numpy performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNanoseconds, Fewer Is BetterNumpy BenchmarkLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 201811232M4M6M8M10M451361245172058905314

glibc bench

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 2018112348121620SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.26, N = 123.883.8816.40

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanhLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 20181123918273645SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 333.4033.4041.10

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 2018112348121620SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.31, N = 123.923.9216.51

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 2018112348121620SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 34.554.5616.37

Go Benchmarks

Benchmark for monitoring real time performance of the Go implementation for HTTP, JSON and garbage testing per iteration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: jsonLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 20181123800K1600K2400K3200K4000KSE +/- 8284.42, N = 3SE +/- 31986.93, N = 3SE +/- 3023.54, N = 3335087334028153818318

Rodinia

Rodinia is a suite focused upon accelerating compute-intensive applications with accelerators. CUDA, OpenMP, and OpenCL parallel models are supported by the included applications. This profile utilizes the OpenCL and OpenMP test binaries at the moment. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMDLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 20181123714212835SE +/- 0.11, N = 3SE +/- 0.32, N = 3SE +/- 0.30, N = 321.4721.7127.921. (CXX) g++ options: -O2 -lOpenCL

Timed HMMer Search

This test searches through the Pfam database of profile hidden markov models. The search finds the domain structure of Drosophila Sevenless protein. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 201811231.3322.6643.9965.3286.66SE +/- 0.07, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 34.334.345.921. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 201811231122334455SE +/- 0.74, N = 3SE +/- 0.86, N = 3SE +/- 0.88, N = 344.9846.8148.49

AOBench

AOBench is a lightweight ambient occlusion renderer, written in C. The test profile is using a size of 2048 x 2048. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total TimeLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 20181123918273645SE +/- 0.04, N = 3SE +/- 0.15, N = 3SE +/- 0.02, N = 332.2032.3438.671. (CC) gcc options: -lm -O3

Minion

Minion is an open-source constraint solver that is designed to be very scalable. This test profile uses Minion's integrated benchmarking problems to solve. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 1.8Benchmark: SolitaireLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 2018112320406080100SE +/- 0.16, N = 3SE +/- 0.16, N = 3SE +/- 0.08, N = 366.3566.5680.341. (CXX) g++ options: -std=gnu++11 -O3 -fomit-frame-pointer -rdynamic

Sudokut

This is a test of Sudokut, which is a Sudoku puzzle solver written in Tcl. This test measures how long it takes to solve 100 Sudoku puzzles. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSudokut 0.4Total TimeLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 201811233691215SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 39.829.8412.14

Blender

Blender is an open-source 3D creation software project. This test is of Blender's Cycles benchmark with various sample files. GPU computing via OpenCL or CUDA is supported. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.79aBlend File: BMW27 - Compute: CPU-OnlyLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 20181123306090120150123123132

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.79aBlend File: Barbershop - Compute: CPU-OnlyLinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 20181123140280420560700577578652

Chaos Group V-RAY

This is a test of Chaos Group's V-RAY benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterChaos Group V-RAY 1.1.0Mode: CPULinux 4.20 WIP Conditional STIBPLinux 4.19.0Linux 4.20 201811231020304050SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 343.8843.9245.62

PHP Micro Benchmarks

Various small PHP micro-benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterPHP Micro BenchmarksTest: Zend benchLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 201811230.14850.2970.44550.5940.7425SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.410.410.66

OpenBenchmarking.orgSeconds, Fewer Is BetterPHP Micro BenchmarksTest: Zend micro_benchLinux 4.19.0Linux 4.20 WIP Conditional STIBPLinux 4.20 201811230.4410.8821.3231.7642.205SE +/- 0.01, N = 3SE +/- 0.03, N = 4SE +/- 0.03, N = 61.851.881.96

Linux 4.19.0

Processor: Intel Core i9-7960X @ 4.40GHz (16 Cores / 32 Threads), Motherboard: MSI X299 SLI PLUS (MS-7A93) v1.0 (1.A0 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: 256GB INTEL SSDPEKKW256G8, Graphics: Gigabyte AMD Radeon RX 550 2GB, Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel Connection

OS: Ubuntu 18.10, Kernel: 4.19.0-041900-generic (x86_64), Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.5 Mesa 18.2.2 (LLVM 7.0.0), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 3840x2160

Compiler Notes: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Testing initiated at 23 November 2018 09:52 by user phoronix.

Linux 4.20 20181123

Processor: Intel Core i9-7960X @ 4.40GHz (16 Cores / 32 Threads), Motherboard: MSI X299 SLI PLUS (MS-7A93) v1.0 (1.A0 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: 256GB INTEL SSDPEKKW256G8, Graphics: Gigabyte AMD Radeon RX 550 2GB, Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel Connection

OS: Ubuntu 18.10, Kernel: 4.20.0-999-generic (x86_64) 20181122, Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.5 Mesa 18.2.2 (LLVM 7.0.0), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 3840x2160

Compiler Notes: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Testing initiated at 23 November 2018 12:10 by user phoronix.

Linux 4.20 WIP Conditional STIBP

Processor: Intel Core i9-7960X @ 4.40GHz (16 Cores / 32 Threads), Motherboard: MSI X299 SLI PLUS (MS-7A93) v1.0 (1.A0 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: 256GB INTEL SSDPEKKW256G8, Graphics: Gigabyte AMD Radeon RX 550 2GB, Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel Connection

OS: Ubuntu 18.10, Kernel: 4.20.0-rc1-wip-stibp-up (x86_64) 20181123, Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.5 Mesa 18.2.2 (LLVM 7.0.0), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 3840x2160

Compiler Notes: --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15+ + Python 3.6.7
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable

Testing initiated at 23 November 2018 15:54 by user phoronix.