EPYC 7742 Linux 5.6 Test

2 x AMD EPYC 7742 64-Core testing with a AMD DAYTONA_X (RDY1001C BIOS) and llvmpipe 504GB on Ubuntu 19.10 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 2002117-VE-EPYC7742L79
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Linux 5.5
February 10 2020
  8 Hours, 10 Minutes
Linux 5.6-rc1
February 10 2020
  7 Hours, 39 Minutes
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  7 Hours, 55 Minutes
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Linux 5.5

Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 504GB, Disk: 280GB INTEL SSDPE21D280GA + 256GB Micron_1100_MTFD, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Mellanox MT27710

OS: Ubuntu 19.10, Kernel: 5.5.0-050500-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, OpenGL: 3.3 Mesa 20.1.0-devel (git-35961b1 2020-02-08 eoan-oibaf-ppa) (LLVM 9.0.1 128 bits), Compiler: GCC 9.2.1 20191008 + LLVM 9.0.0, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,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
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x830101c
Java Notes: OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-1ubuntu119.10.1)
Python Notes: Python 2.7.17 + Python 3.7.5
Security Notes: 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: conditional RSB filling + tsx_async_abort: Not affected

Linux 5.6-rc1

OS: Ubuntu 19.10, Kernel: 5.6.0-050600rc1-generic (x86_64) 20200209, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, OpenGL: 3.3 Mesa 20.1.0-devel (git-35961b1 2020-02-08 eoan-oibaf-ppa) (LLVM 9.0.1 128 bits), Compiler: GCC 9.2.1 20191008 + LLVM 9.0.0, File-System: ext4, Screen Resolution: 1920x1080

EPYC 7742 Linux 5.6 TestOpenBenchmarking.orgPhoronix Test Suite2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads)AMD DAYTONA_X (RDY1001C BIOS)AMD Starship/Matisse504GB280GB INTEL SSDPE21D280GA + 256GB Micron_1100_MTFDllvmpipe 504GBVE2282 x Mellanox MT27710Ubuntu 19.105.5.0-050500-generic (x86_64)5.6.0-050600rc1-generic (x86_64) 20200209GNOME Shell 3.34.1X Server 1.20.7modesetting 1.20.73.3 Mesa 20.1.0-devel (git-35961b1 2020-02-08 eoan-oibaf-ppa) (LLVM 9.0.1 128 bits)GCC 9.2.1 20191008 + LLVM 9.0.0ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelsDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionEPYC 7742 Linux 5.6 Test BenchmarksSystem Logs- --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,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 - NONE / errors=remount-ro,relatime,rw- Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x830101c- OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-1ubuntu119.10.1)- Python 2.7.17 + Python 3.7.5- 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: conditional RSB filling + tsx_async_abort: Not affected

Linux 5.5 vs. Linux 5.6-rc1 ComparisonPhoronix Test SuiteBaseline+5.5%+5.5%+11%+11%+16.5%+16.5%+22%+22%22.1%20.8%13.5%8.3%6.2%6.1%4.4%3.5%3.1%3.1%2.8%2.8%2.5%2.2%2%TCP - Connections/s - 1Socket ActivityMemory AllocationsTCP - Latency - 112.4%32 - ProcessRand Fill Sync6.5%Rand Write - Linux AIO - Yes - No - 4KBRand Write - Linux AIO - Yes - No - 4KBM.L.U.s.m5.9%Rand Read - Linux AIO - Yes - No - 4KB4.6%Seq FillRand Read - Linux AIO - Yes - No - 4KB4.3%S.W.P.SS.V.M.P3.1%Seq Read - Linux AIO - Yes - No - 4KBSeq Read - Linux AIO - Yes - No - 4KBLaunch Programs3%Create Threads2.9%Rand Write - Linux AIO - Yes - No - 2MBRand Write - Linux AIO - Yes - No - 2MBCreate Processes2.7%Semaphores2562.3%A.U.C.T2.3%Summer Nature 4KSP.BCreate Files2%EthrStress-NGOSBenchEthrHackbenchFacebook RocksDBFlexible IO TesterFlexible IO TesterBenchmarkMutexFlexible IO TesterFacebook RocksDBFlexible IO TesterApache BenchmarkStress-NGFlexible IO TesterFlexible IO TesterOSBenchOSBenchFlexible IO TesterFlexible IO TesterOSBenchStress-NGMariaDBRenaissancedav1dNAS Parallel BenchmarksOSBenchLinux 5.5Linux 5.6-rc1

EPYC 7742 Linux 5.6 Testctx-clock: Context Switch Timehackbench: 32 - Processstress-ng: Forkingstress-ng: Semaphoresstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: System V Message Passingdacapobench: Jythondacapobench: Tradebeansrenaissance: Savina Reactors.IOrenaissance: In-Memory Database Shootoutrenaissance: Akka Unbalanced Cobwebbed Treeglibc-bench: cosglibc-bench: ffsglibc-bench: log2glibc-bench: pthread_oncerawtherapee: Total Benchmark Timefio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryhimeno: Poisson Pressure Solvernumpy: deepspeech: CPUlammps: Rhodopsin Proteinhpcg: npb: BT.Cnpb: CG.Cnpb: EP.Dnpb: FT.Cnpb: IS.Dnpb: LU.Cnpb: MG.Cnpb: SP.Bnamd: ATPase Simulation - 327,506 Atomsosbench: Create Filesosbench: Create Threadsosbench: Launch Programsosbench: Create Processesosbench: Memory Allocationspostmark: Disk Transaction Performanceethr: TCP - Latency - 1ethr: HTTP - Bandwidth - 1ethr: TCP - Connections/s - 1iperf: 5201 - 30 Seconds - UDP - 1000Mbit Objective - 20iperf: 5201 - 30 Seconds - TCP - 20iperf: 5201 - 30 Seconds - UDP - 20mutex: Mutex Lock Unlock std::mutexmutex: Semaphore Release And Acquirebuild-ffmpeg: Time To Compilebuild-gdb: Time To Compilebuild-mplayer: Time To Compilebuild-apache: Time To Compilebuild-llvm: Time To Compilebuild-php: Time To Compilebuild-linux-kernel: Time To Compiledav1d: Summer Nature 4Kdav1d: Chimera 1080p 10-bitsvt-av1: Enc Mode 8 - 1080pblender: Classroom - CPU-Onlyblender: Barbershop - CPU-Onlyrays1bench: Large Scenebuild2: Time To Compilenginx: Static Web Page Servingapache: Static Web Page Servingphpbench: PHP Benchmark Suiterocksdb: Seq Fillrocksdb: Rand Fill Syncrocksdb: Read While Writingsqlite-speedtest: Timed Time - Size 1,000pgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read Writemysqlslap: 256pybench: Total For Average Test TimesLinux 5.5Linux 5.6-rc113513.24343143.161328560.7329676.9159872379.3432195155.015334808733177.22817382.55644035.12553.83312.250957.430862.2497577.70797948621956047106552968917666721721082181946566710865398292122003661.828958327.83107.8343530.74635.6247237066.3346157.898439.85104921.384126.20228590.2898949.52117108.100.2632717.03567069.869757102.87920691.811021170.150995590625.01637.3631678117200003517921171419.684109.9338.94123.62886.62639.18618.392296.18121.2186.10848.1094.90490.3257.20124246.0722037.865154832395131766111172018076.632956167.07040213854.530435308120013512.23142793.361362190.7135841.0259771822.9231227697.915431821733273.57417363.97345054.20453.84422.250307.412072.2498778.91798949121053607109554473218746721811086187548000010725328392148333672.602644328.11108.7793131.16235.5222240386.0046867.468468.86105219.914198.16225159.1899287.24119473.650.2633817.37525571.885109105.99295394.277064149.935881585928.10626.2279179910200003471221181419.625109.9808.94423.69286.63139.23618.279302.60121.5785.03348.1395.46490.0556.57223968.0122813.995245862500241657831171414476.573959985.14697113830.1341143011203OpenBenchmarking.org

ctx_clock

Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeLinux 5.5Linux 5.6-rc1306090120150135135

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessLinux 5.6-rc1Linux 5.53691215SE +/- 0.09, N = 3SE +/- 0.18, N = 412.2313.241. (CC) gcc options: -lpthread

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: ForkingLinux 5.5Linux 5.6-rc19K18K27K36K45KSE +/- 198.11, N = 3SE +/- 385.72, N = 1543143.1642793.361. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresLinux 5.6-rc1Linux 5.5300K600K900K1200K1500KSE +/- 3867.36, N = 3SE +/- 9376.40, N = 31362190.711328560.731. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityLinux 5.6-rc1Linux 5.58K16K24K32K40KSE +/- 233.23, N = 3SE +/- 113.24, N = 335841.0229676.911. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingLinux 5.5Linux 5.6-rc113M26M39M52M65MSE +/- 620356.30, N = 15SE +/- 948934.73, N = 1559872379.3459771822.921. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingLinux 5.5Linux 5.6-rc17M14M21M28M35MSE +/- 347121.49, N = 3SE +/- 272958.95, N = 332195155.0131227697.911. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

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: JythonLinux 5.5Linux 5.6-rc112002400360048006000SE +/- 32.54, N = 4SE +/- 66.66, N = 453345431

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradebeansLinux 5.5Linux 5.6-rc12K4K6K8K10KSE +/- 117.39, N = 11SE +/- 165.34, N = 2080878217

Renaissance

Renaissance is a suite of benchmarks designed to test the Java JVM from Apache Spark to a Twitter-like service to Scala and other features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Savina Reactors.IOLinux 5.5Linux 5.6-rc17K14K21K28K35KSE +/- 714.85, N = 32SE +/- 658.34, N = 4033177.2333273.57

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: In-Memory Database ShootoutLinux 5.6-rc1Linux 5.54K8K12K16K20KSE +/- 308.00, N = 32SE +/- 285.35, N = 3717363.9717382.56

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Akka Unbalanced Cobwebbed TreeLinux 5.5Linux 5.6-rc110K20K30K40K50KSE +/- 684.00, N = 40SE +/- 821.95, N = 4044035.1345054.20

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: cosLinux 5.5Linux 5.6-rc11224364860SE +/- 0.01, N = 3SE +/- 0.00, N = 353.8353.84

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsLinux 5.6-rc1Linux 5.50.50651.0131.51952.0262.5325SE +/- 0.00018, N = 12SE +/- 0.00022, N = 152.250302.25095

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log2Linux 5.6-rc1Linux 5.5246810SE +/- 0.00463, N = 3SE +/- 0.02235, N = 37.412077.43086

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceLinux 5.5Linux 5.6-rc10.50621.01241.51862.02482.531SE +/- 0.00029, N = 12SE +/- 0.00019, N = 152.249752.24987

RawTherapee

RawTherapee is a cross-platform, open-source multi-threaded RAW image processing program. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterRawTherapeeTotal Benchmark TimeLinux 5.5Linux 5.6-rc120406080100SE +/- 1.09, N = 4SE +/- 1.26, N = 377.7178.921. RawTherapee, version 5.6, command line.

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.6-rc1Linux 5.52004006008001000SE +/- 1.67, N = 3SE +/- 9.21, N = 39899791. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.6-rc1Linux 5.5110220330440550SE +/- 1.00, N = 3SE +/- 4.70, N = 34914861. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 5.5Linux 5.6-rc150100150200250SE +/- 3.54, N = 15SE +/- 5.28, N = 152192101. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 5.5Linux 5.6-rc112K24K36K48K60KSE +/- 906.74, N = 15SE +/- 1353.07, N = 1556047536071. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.6-rc1Linux 5.52004006008001000SE +/- 11.50, N = 3SE +/- 4.37, N = 3109510651. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.6-rc1Linux 5.5120240360480600SE +/- 6.00, N = 3SE +/- 2.08, N = 35445291. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 5.6-rc1Linux 5.5160320480640800SE +/- 11.36, N = 15SE +/- 9.00, N = 37326891. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 5.6-rc1Linux 5.540K80K120K160K200KSE +/- 2933.98, N = 15SE +/- 2333.33, N = 31874671766671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.6-rc1Linux 5.55001000150020002500SE +/- 1.33, N = 3SE +/- 3.18, N = 3218121721. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.6-rc1Linux 5.52004006008001000SE +/- 0.67, N = 3SE +/- 1.67, N = 3108610821. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 5.6-rc1Linux 5.5400800120016002000SE +/- 10.69, N = 3SE +/- 26.82, N = 3187518191. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 5.6-rc1Linux 5.5100K200K300K400K500KSE +/- 2516.61, N = 3SE +/- 6887.99, N = 34800004656671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.5Linux 5.6-rc12004006008001000SE +/- 8.50, N = 3SE +/- 5.29, N = 3108610721. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 5.5Linux 5.6-rc1120240360480600SE +/- 4.33, N = 3SE +/- 2.65, N = 35395321. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 5.6-rc1Linux 5.52004006008001000SE +/- 7.46, N = 12SE +/- 11.29, N = 158398291. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 5.6-rc1Linux 5.550K100K150K200K250KSE +/- 1874.20, N = 12SE +/- 2901.89, N = 152148332122001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lcurl -lssl -lcrypto -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverLinux 5.6-rc1Linux 5.58001600240032004000SE +/- 11.56, N = 3SE +/- 34.64, N = 153672.603661.831. (CC) gcc options: -O3 -mavx2

Numpy Benchmark

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

OpenBenchmarking.orgScore, More Is BetterNumpy BenchmarkLinux 5.6-rc1Linux 5.570140210280350SE +/- 1.25, N = 3SE +/- 0.54, N = 3328.11327.83

DeepSpeech

Mozilla DeepSpeech is a speech-to-text engine powered by TensorFlow for machine learning and derived from Baidu's Deep Speech research paper. This test profile times the speech-to-text process for a roughly three minute audio recording. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterDeepSpeech 0.6Acceleration: CPULinux 5.5Linux 5.6-rc120406080100SE +/- 2.46, N = 12SE +/- 2.60, N = 12107.83108.78

LAMMPS Molecular Dynamics Simulator

LAMMPS is a classical molecular dynamics code, and an acronym for Large-scale Atomic/Molecular Massively Parallel Simulator. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns/day, More Is BetterLAMMPS Molecular Dynamics Simulator 9Jan2020Model: Rhodopsin ProteinLinux 5.6-rc1Linux 5.5714212835SE +/- 0.30, N = 3SE +/- 0.29, N = 331.1630.751. (CXX) g++ options: -O3 -rdynamic -ljpeg -lpng -lz -lfftw3 -lm

High Performance Conjugate Gradient

HPCG is the High Performance Conjugate Gradient and is a new scientific benchmark from Sandia National Lans focused for super-computer testing with modern real-world workloads compared to HPCC. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgGFLOP/s, More Is BetterHigh Performance Conjugate Gradient 3.1Linux 5.5Linux 5.6-rc1816243240SE +/- 0.02, N = 3SE +/- 0.03, N = 335.6235.521. (CXX) g++ options: -O3 -ffast-math -ftree-vectorize -pthread -lmpi_cxx -lmpi

NAS Parallel Benchmarks

NPB, NAS Parallel Benchmarks, is a benchmark developed by NASA for high-end computer systems. This test profile currently uses the MPI version of NPB. This test profile offers selecting the different NPB tests/problems and varying problem sizes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: BT.CLinux 5.6-rc1Linux 5.550K100K150K200K250KSE +/- 802.80, N = 3SE +/- 2048.15, N = 12240386.00237066.331. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: CG.CLinux 5.6-rc1Linux 5.510K20K30K40K50KSE +/- 581.12, N = 5SE +/- 656.19, N = 346867.4646157.891. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.DLinux 5.6-rc1Linux 5.52K4K6K8K10KSE +/- 2.40, N = 3SE +/- 8.53, N = 38468.868439.851. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: FT.CLinux 5.6-rc1Linux 5.520K40K60K80K100KSE +/- 1476.64, N = 4SE +/- 966.23, N = 3105219.91104921.381. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: IS.DLinux 5.6-rc1Linux 5.59001800270036004500SE +/- 50.98, N = 3SE +/- 45.81, N = 74198.164126.201. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: LU.CLinux 5.5Linux 5.6-rc150K100K150K200K250KSE +/- 232.77, N = 3SE +/- 1320.67, N = 3228590.28225159.181. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: MG.CLinux 5.6-rc1Linux 5.520K40K60K80K100KSE +/- 233.62, N = 3SE +/- 537.01, N = 399287.2498949.521. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: SP.BLinux 5.6-rc1Linux 5.530K60K90K120K150KSE +/- 1081.73, N = 15SE +/- 1165.79, N = 15119473.65117108.101. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

NAMD

NAMD is a parallel molecular dynamics code designed for high-performance simulation of large biomolecular systems. NAMD was developed by the Theoretical and Computational Biophysics Group in the Beckman Institute for Advanced Science and Technology at the University of Illinois at Urbana-Champaign. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.13b1ATPase Simulation - 327,506 AtomsLinux 5.5Linux 5.6-rc10.05930.11860.17790.23720.2965SE +/- 0.00094, N = 3SE +/- 0.00304, N = 30.263270.26338

OSBench

OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesLinux 5.5Linux 5.6-rc148121620SE +/- 0.14, N = 3SE +/- 0.05, N = 317.0417.381. (CC) gcc options: -lm

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsLinux 5.5Linux 5.6-rc11632486480SE +/- 0.91, N = 4SE +/- 0.89, N = 569.8771.891. (CC) gcc options: -lm

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsLinux 5.5Linux 5.6-rc120406080100SE +/- 0.41, N = 3SE +/- 0.76, N = 3102.88105.991. (CC) gcc options: -lm

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesLinux 5.5Linux 5.6-rc120406080100SE +/- 0.13, N = 3SE +/- 0.24, N = 391.8194.281. (CC) gcc options: -lm

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsLinux 5.6-rc1Linux 5.54080120160200SE +/- 0.79, N = 3SE +/- 0.81, N = 3149.94170.151. (CC) gcc options: -lm

PostMark

This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceLinux 5.5Linux 5.6-rc113002600390052006500SE +/- 46.33, N = 3SE +/- 46.33, N = 3590658591. (CC) gcc options: -O3

Ethr

Ethr is a cross-platform Golang-written network performance measurement tool developed by Microsoft that is capable of testing multiple protocols and different measurements. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1Linux 5.5Linux 5.6-rc1714212835SE +/- 0.24, N = 15SE +/- 0.90, N = 1525.0128.10MIN: 8.31 / MAX: 62.81MIN: 8.28 / MAX: 45.66

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1Linux 5.5Linux 5.6-rc1140280420560700SE +/- 9.47, N = 15SE +/- 11.26, N = 15637.36626.23MIN: 564.48 / MAX: 710.27MIN: 549.76 / MAX: 704.26

OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1Linux 5.6-rc1Linux 5.52K4K6K8K10KSE +/- 100.66, N = 3SE +/- 697.37, N = 1299108117

iPerf

iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 20Linux 5.6-rc1Linux 5.54K8K12K16K20KSE +/- 0.33, N = 320000200001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 30 Seconds - Test: TCP - Parallel: 20Linux 5.5Linux 5.6-rc18K16K24K32K40KSE +/- 128.09, N = 3SE +/- 440.29, N = 435179347121. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - Parallel: 20Linux 5.6-rc1Linux 5.551015202521211. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

BenchmarkMutex

BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock std::mutexLinux 5.5Linux 5.6-rc14812162017181. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Semaphore Release And AcquireLinux 5.5Linux 5.6-rc14812162014141. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

Timed FFmpeg Compilation

This test times how long it takes to build FFmpeg. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To CompileLinux 5.6-rc1Linux 5.5510152025SE +/- 0.05, N = 3SE +/- 0.03, N = 319.6319.68

Timed GDB GNU Debugger Compilation

This test times how long it takes to build the GNU Debugger (GDB) in a default configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 9.1Time To CompileLinux 5.5Linux 5.6-rc120406080100SE +/- 0.08, N = 3SE +/- 0.14, N = 3109.93109.98

Timed MPlayer Compilation

This test times how long it takes to build the MPlayer open-source media player program. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.4Time To CompileLinux 5.5Linux 5.6-rc1246810SE +/- 0.049, N = 3SE +/- 0.025, N = 38.9418.944

Timed Apache Compilation

This test times how long it takes to build the Apache HTTPD web server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To CompileLinux 5.5Linux 5.6-rc1612182430SE +/- 0.03, N = 3SE +/- 0.04, N = 323.6323.69

Timed LLVM Compilation

This test times how long it takes to build the LLVM compiler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileLinux 5.5Linux 5.6-rc12040608010086.6386.63

Timed PHP Compilation

This test times how long it takes to build PHP 7. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.4.2Time To CompileLinux 5.5Linux 5.6-rc1918273645SE +/- 0.11, N = 3SE +/- 0.09, N = 339.1939.24

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 5.4Time To CompileLinux 5.6-rc1Linux 5.5510152025SE +/- 0.18, N = 15SE +/- 0.21, N = 1418.2818.39

dav1d

Dav1d is an open-source, speedy AV1 video decoder. This test profile times how long it takes to decode sample AV1 video content. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Summer Nature 4KLinux 5.6-rc1Linux 5.570140210280350SE +/- 3.90, N = 4SE +/- 0.46, N = 3302.60296.18MIN: 52.16 / MAX: 412.11MIN: 50.47 / MAX: 392.41. (CC) gcc options: -pthread

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Chimera 1080p 10-bitLinux 5.6-rc1Linux 5.5306090120150SE +/- 0.27, N = 3SE +/- 0.31, N = 3121.57121.21MIN: 86.39 / MAX: 178.93MIN: 86.33 / MAX: 179.21. (CC) gcc options: -pthread

SVT-AV1

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-AV1 CPU-based multi-threaded video encoder for the AV1 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-AV1 0.8Encoder Mode: Enc Mode 8 - Input: 1080pLinux 5.5Linux 5.6-rc120406080100SE +/- 0.86, N = 3SE +/- 0.63, N = 386.1185.031. (CXX) g++ options: -fPIE -fPIC -pie

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 2.81Blend File: Classroom - Compute: CPU-OnlyLinux 5.5Linux 5.6-rc11122334455SE +/- 0.15, N = 3SE +/- 0.05, N = 348.1048.13

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.81Blend File: Barbershop - Compute: CPU-OnlyLinux 5.5Linux 5.6-rc120406080100SE +/- 0.53, N = 3SE +/- 0.40, N = 394.9095.46

rays1bench

This is a test of rays1bench, a simple path-tracer / ray-tracing that supports SSE and AVX instructions, multi-threading, and other features. This test profile is measuring the performance of the "large scene" in rays1bench. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgmrays/s, More Is Betterrays1bench 2020-01-09Large SceneLinux 5.5Linux 5.6-rc1110220330440550SE +/- 2.00, N = 3SE +/- 4.13, N = 3490.32490.05

Build2

This test profile measures the time to bootstrap/install the build2 C++ build toolchain from source. Build2 is a cross-platform build toolchain for C/C++ code and features Cargo-like features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.12Time To CompileLinux 5.6-rc1Linux 5.51326395265SE +/- 0.17, N = 3SE +/- 0.25, N = 356.5757.20

NGINX Benchmark

This is a test of ab, which is the Apache Benchmark program running against nginx. This test profile measures how many requests per second a given system can sustain when carrying out 2,000,000 requests with 500 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingLinux 5.5Linux 5.6-rc15K10K15K20K25KSE +/- 243.39, N = 3SE +/- 356.83, N = 324246.0723968.011. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingLinux 5.6-rc1Linux 5.55K10K15K20K25KSE +/- 173.09, N = 3SE +/- 33.77, N = 322813.9922037.861. (CC) gcc options: -shared -fPIC -O2 -pthread

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 5.6-rc1Linux 5.5110K220K330K440K550KSE +/- 4780.46, N = 3SE +/- 357.13, N = 3524586515483

Facebook RocksDB

This is a benchmark of Facebook's RocksDB as an embeddable persistent key-value store for fast storage based on Google's LevelDB. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Sequential FillLinux 5.6-rc1Linux 5.550K100K150K200K250KSE +/- 486.88, N = 3SE +/- 525.43, N = 32500242395131. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fill SyncLinux 5.5Linux 5.6-rc140K80K120K160K200KSE +/- 917.41, N = 3SE +/- 1559.78, N = 31766111657831. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While WritingLinux 5.5Linux 5.6-rc13M6M9M12M15MSE +/- 88274.43, N = 3SE +/- 174233.87, N = 411720180117141441. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

SQLite Speedtest

This is a benchmark of SQLite's speedtest1 benchmark program with an increased problem size of 1,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000Linux 5.6-rc1Linux 5.520406080100SE +/- 0.19, N = 3SE +/- 0.27, N = 376.5776.631. (CC) gcc options: -O2 -ldl -lz -lpthread

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 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyLinux 5.6-rc1Linux 5.5200K400K600K800K1000KSE +/- 13280.70, N = 9SE +/- 11387.48, N = 9959985.15956167.071. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteLinux 5.5Linux 5.6-rc13K6K9K12K15KSE +/- 572.57, N = 9SE +/- 625.53, N = 913854.5313830.131. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

MariaDB

This is a MariaDB MySQL database server benchmark making use of mysqlslap. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgQueries Per Second, More Is BetterMariaDB 10.3.8Clients: 256Linux 5.5Linux 5.6-rc170140210280350SE +/- 1.00, N = 3SE +/- 4.27, N = 33083011. (CXX) g++ options: -fPIC -pie -fstack-protector -fno-rtti -O2 -shared -lpthread -lz -lrt

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 5.5Linux 5.6-rc130060090012001500SE +/- 3.38, N = 312001203

86 Results Shown

ctx_clock
Hackbench
Stress-NG:
  Forking
  Semaphores
  Socket Activity
  Context Switching
  System V Message Passing
DaCapo Benchmark:
  Jython
  Tradebeans
Renaissance:
  Savina Reactors.IO
  In-Memory Database Shootout
  Akka Unbalanced Cobwebbed Tree
glibc bench:
  cos
  ffs
  log2
  pthread_once
RawTherapee
Flexible IO Tester:
  Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directory:
    MB/s
    IOPS
  Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - Linux AIO - Yes - No - 2MB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - Linux AIO - Yes - No - 2MB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directory:
    MB/s
    IOPS
Himeno Benchmark
Numpy Benchmark
DeepSpeech
LAMMPS Molecular Dynamics Simulator
High Performance Conjugate Gradient
NAS Parallel Benchmarks:
  BT.C
  CG.C
  EP.D
  FT.C
  IS.D
  LU.C
  MG.C
  SP.B
NAMD
OSBench:
  Create Files
  Create Threads
  Launch Programs
  Create Processes
  Memory Allocations
PostMark
Ethr:
  TCP - Latency - 1
  HTTP - Bandwidth - 1
  TCP - Connections/s - 1
iPerf:
  5201 - 30 Seconds - UDP - 1000Mbit Objective - 20
  5201 - 30 Seconds - TCP - 20
  5201 - 30 Seconds - UDP - 20
BenchmarkMutex:
  Mutex Lock Unlock std::mutex
  Semaphore Release And Acquire
Timed FFmpeg Compilation
Timed GDB GNU Debugger Compilation
Timed MPlayer Compilation
Timed Apache Compilation
Timed LLVM Compilation
Timed PHP Compilation
Timed Linux Kernel Compilation
dav1d:
  Summer Nature 4K
  Chimera 1080p 10-bit
SVT-AV1
Blender:
  Classroom - CPU-Only
  Barbershop - CPU-Only
rays1bench
Build2
NGINX Benchmark
Apache Benchmark
PHPBench
Facebook RocksDB:
  Seq Fill
  Rand Fill Sync
  Read While Writing
SQLite Speedtest
PostgreSQL pgbench:
  Buffer Test - Normal Load - Read Only
  Buffer Test - Normal Load - Read Write
MariaDB
PyBench

Linux 5.5

Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 504GB, Disk: 280GB INTEL SSDPE21D280GA + 256GB Micron_1100_MTFD, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Mellanox MT27710

OS: Ubuntu 19.10, Kernel: 5.5.0-050500-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, OpenGL: 3.3 Mesa 20.1.0-devel (git-35961b1 2020-02-08 eoan-oibaf-ppa) (LLVM 9.0.1 128 bits), Compiler: GCC 9.2.1 20191008 + LLVM 9.0.0, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,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
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x830101c
Java Notes: OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-1ubuntu119.10.1)
Python Notes: Python 2.7.17 + Python 3.7.5
Security Notes: 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: conditional RSB filling + tsx_async_abort: Not affected

Testing initiated at 10 February 2020 20:28 by user phoronix.

Linux 5.6-rc1

Processor: 2 x AMD EPYC 7742 64-Core @ 2.25GHz (128 Cores / 256 Threads), Motherboard: AMD DAYTONA_X (RDY1001C BIOS), Chipset: AMD Starship/Matisse, Memory: 504GB, Disk: 280GB INTEL SSDPE21D280GA + 256GB Micron_1100_MTFD, Graphics: llvmpipe 504GB, Monitor: VE228, Network: 2 x Mellanox MT27710

OS: Ubuntu 19.10, Kernel: 5.6.0-050600rc1-generic (x86_64) 20200209, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, OpenGL: 3.3 Mesa 20.1.0-devel (git-35961b1 2020-02-08 eoan-oibaf-ppa) (LLVM 9.0.1 128 bits), Compiler: GCC 9.2.1 20191008 + LLVM 9.0.0, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,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
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x830101c
Java Notes: OpenJDK Runtime Environment (build 11.0.6+10-post-Ubuntu-1ubuntu119.10.1)
Python Notes: Python 2.7.17 + Python 3.7.5
Security Notes: 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: conditional RSB filling + tsx_async_abort: Not affected

Testing initiated at 10 February 2020 11:34 by user phoronix.