7980XE MDS Initial Test

Intel Core i9-7980XE initial MDS Linux mitigation benchmarks for Zombie Load by Michael Larabel.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1905165-HV-7980XEMDS20
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Clear CPU buffers; SMT vulnerable
May 16 2019
  2 Hours, 18 Minutes
No MDS Mitigations
May 16 2019
  2 Hours, 7 Minutes
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  2 Hours, 12 Minutes
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Clear CPU buffers; SMT vulnerable

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++ --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
Java Notes: OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu219.04.1)
Python Notes: Python 2.7.16 + Python 3.7.3
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

No MDS Mitigations

Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1704 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V

OS: Ubuntu 19.04, Kernel: 5.0.0-15-generic (x86_64), Desktop: GNOME Shell 3.32.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.3 Mesa 19.0.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 2560x1440

7980XE MDS Initial TestOpenBenchmarking.orgPhoronix Test SuiteIntel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads)ASUS PRIME X299-A (1704 BIOS)Intel Sky Lake-E DMI3 Registers16384MBSamsung SSD 970 EVO 500GBNVIDIA NV120 12GBRealtek ALC1220ASUS PB278Intel I219-VUbuntu 19.045.0.0-15-generic (x86_64)GNOME Shell 3.32.0X Server 1.20.4modesetting 1.20.44.3 Mesa 19.0.2GCC 8.3.0ext42560x1440ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution7980XE MDS Initial 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++ --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- OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu219.04.1)- Python 2.7.16 + Python 3.7.3- 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

Clear CPU buffers; SMT vulnerable vs. No MDS Mitigations ComparisonPhoronix Test SuiteBaseline+17.3%+17.3%+34.6%+34.6%+51.9%+51.9%69%39.2%36.8%24.9%10.2%8.9%6.1%6.1%6.1%6.1%6%5.6%5.5%5.1%5%5%4.9%4.6%4.5%4.3%4.1%3.8%3.1%3%2.9%2.7%2.7%2.6%2%C.S.TContext SwitchingSocket Activity32 - Process2Latency Under Loadffsffsllpthread_onceTCP - Latency - 32TCP - Latency - 1D.T.PSetTime To CompileGetSETS.V.M.P5.F.1.S.4.T4.7%Buffer Test - Normal Load - Read Onlyunsharp-maskThroughputInitial CreateCreate FilesCreate ThreadsSemaphoresLatency Ping PongMemory AllocationsLaunch ProgramsSeq Read - Linux AIO - Yes - No - 2MB2.6%auto-levelsCompile2.2%Jetstream 2 - Firefoxctx_clockStress-NGStress-NGHackbencht-test1Sockperfglibc benchglibc benchglibc benchEthrEthrPostMarkMemcached mcperfTimed LLVM CompilationMemcached mcperfRedisStress-NGFS-MarkPostgreSQL pgbenchGIMPSockperfCompile BenchOSBenchOSBenchStress-NGSockperfOSBenchOSBenchFlexible IO TesterGIMPCompile BenchSeleniumClear CPU buffers; SMT vulnerableNo MDS Mitigations

7980XE MDS Initial Testsqlite: Timed SQLite Insertionsfio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 2MB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadscompilebench: Compilecompilebench: Initial Createpostmark: Disk Transaction Performancembw: Memory Copy - 4096 MiBt-test1: 2sockperf: Throughputsockperf: Latency Ping Pongsockperf: Latency Under Loadethr: TCP - Latency - 1ethr: TCP - Latency - 32mafft: Multiple Sequence Alignmentbork: File Encryption Timeluajit: Compositebuild-linux-kernel: Time To Compilebuild-llvm: Time To Compiley-cruncher: Calculating 500M Pi Digitsnode-octane: dav1d: Summer Nature 4Kdav1d: Summer Nature 1080phackbench: 32 - Processopenssl: RSA 4096-bit Performanceglibc-bench: cosglibc-bench: ffsglibc-bench: singlibc-bench: ffsllglibc-bench: pthread_oncepgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read Writegimp: resizegimp: rotategimp: auto-levelsgimp: unsharp-maskredis: SETstress-ng: Semaphoresstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: System V Message Passingctx-clock: Context Switch Timemcperf: Getmcperf: Setpybench: Total For Average Test Timesapache-siege: 250phpbench: PHP Benchmark Suiteselenium: Jetstream 2 - Firefoxosbench: Create Filesosbench: Create Threadsosbench: Launch Programsosbench: Create Processesosbench: Memory AllocationsClear CPU buffers; SMT vulnerableNo MDS Mitigations38.73814048877625484319124515906626578111359.274690943.9133.2815.4515.342.676.39162539.3620513.744904123.8212.5054.70468844.961.7344.561.731.73485119563511.5916.6920.0425.711991737307828012173142483037692817627112136626239174320370778465.5212.5615.1537.9932.6570.3338.72819349427434485519123415566896944111068.414893303.8030.5714.5714.462.666.32162638.6519513.864917323.7512.5843.81468444.651.6344.451.631.63507427566311.4216.5319.5424.602090873317036616651198377878069861371117757660369144284970703066.8212.1014.7036.9932.7268.45OpenBenchmarking.org

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsClear CPU buffers; SMT vulnerableNo MDS Mitigations918273645SE +/- 0.00, N = 3SE +/- 0.00, N = 338.7338.721. (CC) gcc options: -O2 -ldl -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsClear CPU buffers; SMT vulnerableNo MDS Mitigations816243240Min: 38.72 / Avg: 38.73 / Max: 38.74Min: 38.71 / Avg: 38.72 / Max: 38.721. (CC) gcc options: -O2 -ldl -lpthread

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 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryClear CPU buffers; SMT vulnerableNo MDS Mitigations2K4K6K8K10KSE +/- 32.00, N = 3SE +/- 35.69, N = 3814081931. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryClear CPU buffers; SMT vulnerableNo MDS Mitigations14002800420056007000Min: 8091 / Avg: 8139.67 / Max: 8200Min: 8123 / Avg: 8192.67 / Max: 82411. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryClear CPU buffers; SMT vulnerableNo MDS Mitigations11002200330044005500SE +/- 42.30, N = 3SE +/- 18.45, N = 3488749421. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryClear CPU buffers; SMT vulnerableNo MDS Mitigations9001800270036004500Min: 4805 / Avg: 4887 / Max: 4946Min: 4906 / Avg: 4942 / Max: 49671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryClear CPU buffers; SMT vulnerableNo MDS Mitigations16003200480064008000SE +/- 80.33, N = 15SE +/- 51.16, N = 3762574341. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryClear CPU buffers; SMT vulnerableNo MDS Mitigations13002600390052006500Min: 7378 / Avg: 7624.6 / Max: 8204Min: 7376 / Avg: 7434 / Max: 75361. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryClear CPU buffers; SMT vulnerableNo MDS Mitigations10002000300040005000SE +/- 48.64, N = 3SE +/- 64.71, N = 3484348551. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryClear CPU buffers; SMT vulnerableNo MDS Mitigations8001600240032004000Min: 4751 / Avg: 4843.33 / Max: 4916Min: 4726 / Avg: 4854.67 / Max: 49311. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lm -lpthread -ldl

FS-Mark

FS_Mark is designed to test a system's file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeClear CPU buffers; SMT vulnerableNo MDS Mitigations4080120160200SE +/- 0.10, N = 3SE +/- 0.41, N = 31911911. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeClear CPU buffers; SMT vulnerableNo MDS Mitigations4080120160200Min: 191 / Avg: 191.1 / Max: 191.3Min: 190.6 / Avg: 191.27 / Max: 1921. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsClear CPU buffers; SMT vulnerableNo MDS Mitigations50100150200250SE +/- 20.88, N = 15SE +/- 3.12, N = 152452341. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsClear CPU buffers; SMT vulnerableNo MDS Mitigations4080120160200Min: 214.8 / Avg: 245.23 / Max: 536Min: 218.4 / Avg: 233.94 / Max: 261.21. (CC) gcc options: -static

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: CompileClear CPU buffers; SMT vulnerableNo MDS Mitigations30060090012001500SE +/- 18.29, N = 6SE +/- 14.84, N = 315901556
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileClear CPU buffers; SMT vulnerableNo MDS Mitigations30060090012001500Min: 1499.16 / Avg: 1589.5 / Max: 1620.66Min: 1526.74 / Avg: 1556.28 / Max: 1573.6

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateClear CPU buffers; SMT vulnerableNo MDS Mitigations150300450600750SE +/- 6.62, N = 3SE +/- 9.91, N = 3662689
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateClear CPU buffers; SMT vulnerableNo MDS Mitigations120240360480600Min: 649.6 / Avg: 661.5 / Max: 672.49Min: 669.21 / Avg: 689 / Max: 699.81

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 PerformanceClear CPU buffers; SMT vulnerableNo MDS Mitigations15003000450060007500657869441. (CC) gcc options: -O3

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBClear CPU buffers; SMT vulnerableNo MDS Mitigations2K4K6K8K10KSE +/- 2.35, N = 3SE +/- 33.53, N = 311135111061. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBClear CPU buffers; SMT vulnerableNo MDS Mitigations2K4K6K8K10KMin: 11132.5 / Avg: 11134.86 / Max: 11139.56Min: 11038.62 / Avg: 11105.63 / Max: 11141.21. (CC) gcc options: -O3 -march=native

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Clear CPU buffers; SMT vulnerableNo MDS Mitigations3691215SE +/- 0.13, N = 15SE +/- 0.02, N = 39.278.411. (CC) gcc options: -pthread
OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Clear CPU buffers; SMT vulnerableNo MDS Mitigations3691215Min: 8.75 / Avg: 9.27 / Max: 10.17Min: 8.38 / Avg: 8.41 / Max: 8.451. (CC) gcc options: -pthread

Sockperf

This is a network socket API performance benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputClear CPU buffers; SMT vulnerableNo MDS Mitigations100K200K300K400K500KSE +/- 4821.96, N = 5SE +/- 3710.34, N = 54690944893301. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputClear CPU buffers; SMT vulnerableNo MDS Mitigations80K160K240K320K400KMin: 457418 / Avg: 469093.8 / Max: 485030Min: 479937 / Avg: 489330.2 / Max: 4995791. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongClear CPU buffers; SMT vulnerableNo MDS Mitigations0.87981.75962.63943.51924.399SE +/- 0.03, N = 25SE +/- 0.05, N = 53.913.801. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongClear CPU buffers; SMT vulnerableNo MDS Mitigations246810Min: 3.73 / Avg: 3.91 / Max: 4.23Min: 3.69 / Avg: 3.8 / Max: 3.951. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadClear CPU buffers; SMT vulnerableNo MDS Mitigations816243240SE +/- 1.56, N = 25SE +/- 2.32, N = 2533.2830.571. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread
OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadClear CPU buffers; SMT vulnerableNo MDS Mitigations714212835Min: 13.59 / Avg: 33.28 / Max: 40.68Min: 8.99 / Avg: 30.57 / Max: 39.591. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

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: 1Clear CPU buffers; SMT vulnerableNo MDS Mitigations48121620SE +/- 0.11, N = 3SE +/- 0.10, N = 315.4514.57MIN: 11.27 / MAX: 60.54MIN: 10.71 / MAX: 58.68
OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1Clear CPU buffers; SMT vulnerableNo MDS Mitigations48121620Min: 15.23 / Avg: 15.45 / Max: 15.62Min: 14.37 / Avg: 14.57 / Max: 14.67

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32Clear CPU buffers; SMT vulnerableNo MDS Mitigations48121620SE +/- 0.23, N = 3SE +/- 0.03, N = 315.3414.46MIN: 11.14 / MAX: 58.04MIN: 10.74 / MAX: 59.21
OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32Clear CPU buffers; SMT vulnerableNo MDS Mitigations48121620Min: 15.03 / Avg: 15.34 / Max: 15.78Min: 14.41 / Avg: 14.46 / Max: 14.5

Timed MAFFT Alignment

This test performs an alignment of 100 pyruvate decarboxylase sequences. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence AlignmentClear CPU buffers; SMT vulnerableNo MDS Mitigations0.60081.20161.80242.40323.004SE +/- 0.03, N = 15SE +/- 0.04, N = 152.672.661. (CC) gcc options: -std=c99 -O3 -lm -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence AlignmentClear CPU buffers; SMT vulnerableNo MDS Mitigations246810Min: 2.42 / Avg: 2.67 / Max: 2.94Min: 2.37 / Avg: 2.66 / Max: 2.921. (CC) gcc options: -std=c99 -O3 -lm -lpthread

Bork File Encrypter

Bork is a small, cross-platform file encryption utility. It is written in Java and designed to be included along with the files it encrypts for long-term storage. This test measures the amount of time it takes to encrypt a sample file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption TimeClear CPU buffers; SMT vulnerableNo MDS Mitigations246810SE +/- 0.05, N = 3SE +/- 0.04, N = 36.396.32
OpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption TimeClear CPU buffers; SMT vulnerableNo MDS Mitigations3691215Min: 6.28 / Avg: 6.39 / Max: 6.45Min: 6.25 / Avg: 6.32 / Max: 6.38

LuaJIT

This test profile is a collection of Lua scripts/benchmarks run against a locally-built copy of LuaJIT upstream. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: CompositeClear CPU buffers; SMT vulnerableNo MDS Mitigations30060090012001500SE +/- 1.00, N = 3SE +/- 4.19, N = 3162516261. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector
OpenBenchmarking.orgMflops, More Is BetterLuaJIT 2.1-gitTest: CompositeClear CPU buffers; SMT vulnerableNo MDS Mitigations30060090012001500Min: 1623.56 / Avg: 1624.82 / Max: 1626.8Min: 1618.01 / Avg: 1625.67 / Max: 1632.431. (CC) gcc options: -lm -ldl -O2 -fomit-frame-pointer -U_FORTIFY_SOURCE -fno-stack-protector

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 CompileClear CPU buffers; SMT vulnerableNo MDS Mitigations918273645SE +/- 0.33, N = 13SE +/- 0.34, N = 1239.3638.65
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.18Time To CompileClear CPU buffers; SMT vulnerableNo MDS Mitigations816243240Min: 38.73 / Avg: 39.36 / Max: 43.22Min: 37.44 / Avg: 38.65 / Max: 42.25

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 CompileClear CPU buffers; SMT vulnerableNo MDS Mitigations4080120160200205195

Y-Cruncher

Y-Cruncher is a multi-threaded Pi benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterY-Cruncher 0.7.7Calculating 500M Pi DigitsClear CPU buffers; SMT vulnerableNo MDS Mitigations48121620SE +/- 0.02, N = 3SE +/- 0.02, N = 313.7413.86
OpenBenchmarking.orgSeconds, Fewer Is BetterY-Cruncher 0.7.7Calculating 500M Pi DigitsClear CPU buffers; SMT vulnerableNo MDS Mitigations48121620Min: 13.69 / Avg: 13.74 / Max: 13.77Min: 13.83 / Avg: 13.86 / Max: 13.88

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 BenchmarkClear CPU buffers; SMT vulnerableNo MDS Mitigations11K22K33K44K55KSE +/- 94.38, N = 3SE +/- 46.78, N = 349041491731. Nodejs v10.15.2
OpenBenchmarking.orgScore, More Is BetterNode.js Octane BenchmarkClear CPU buffers; SMT vulnerableNo MDS Mitigations9K18K27K36K45KMin: 48927 / Avg: 49040.67 / Max: 49228Min: 49091 / Avg: 49173 / Max: 492531. Nodejs v10.15.2

dav1d

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

OpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.3Video Input: Summer Nature 4KClear CPU buffers; SMT vulnerableNo MDS Mitigations612182430SE +/- 0.09, N = 3SE +/- 0.14, N = 323.8223.751. (CC) gcc options: -pthread
OpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.3Video Input: Summer Nature 4KClear CPU buffers; SMT vulnerableNo MDS Mitigations612182430Min: 23.72 / Avg: 23.82 / Max: 23.99Min: 23.54 / Avg: 23.75 / Max: 24.031. (CC) gcc options: -pthread

OpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.3Video Input: Summer Nature 1080pClear CPU buffers; SMT vulnerableNo MDS Mitigations3691215SE +/- 0.05, N = 3SE +/- 0.04, N = 312.5012.581. (CC) gcc options: -pthread
OpenBenchmarking.orgSeconds, Fewer Is Betterdav1d 0.3Video Input: Summer Nature 1080pClear CPU buffers; SMT vulnerableNo MDS Mitigations48121620Min: 12.42 / Avg: 12.5 / Max: 12.58Min: 12.52 / Avg: 12.58 / Max: 12.661. (CC) gcc options: -pthread

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: ProcessClear CPU buffers; SMT vulnerableNo MDS Mitigations1224364860SE +/- 0.65, N = 3SE +/- 0.55, N = 354.7043.811. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessClear CPU buffers; SMT vulnerableNo MDS Mitigations1122334455Min: 53.61 / Avg: 54.7 / Max: 55.86Min: 42.97 / Avg: 43.81 / Max: 44.861. (CC) gcc options: -lpthread

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceClear CPU buffers; SMT vulnerableNo MDS Mitigations10002000300040005000SE +/- 6.87, N = 3SE +/- 11.39, N = 3468846841. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceClear CPU buffers; SMT vulnerableNo MDS Mitigations8001600240032004000Min: 4674.2 / Avg: 4687.93 / Max: 4695Min: 4661.2 / Avg: 4683.97 / Max: 4696.11. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl

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: cosClear CPU buffers; SMT vulnerableNo MDS Mitigations1020304050SE +/- 0.16, N = 3SE +/- 0.01, N = 344.9644.65
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: cosClear CPU buffers; SMT vulnerableNo MDS Mitigations918273645Min: 44.71 / Avg: 44.96 / Max: 45.26Min: 44.64 / Avg: 44.65 / Max: 44.66

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsClear CPU buffers; SMT vulnerableNo MDS Mitigations0.38930.77861.16791.55721.9465SE +/- 0.00, N = 3SE +/- 0.00, N = 31.731.63
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsClear CPU buffers; SMT vulnerableNo MDS Mitigations246810Min: 1.73 / Avg: 1.73 / Max: 1.74Min: 1.63 / Avg: 1.63 / Max: 1.63

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinClear CPU buffers; SMT vulnerableNo MDS Mitigations1020304050SE +/- 0.00, N = 3SE +/- 0.01, N = 344.5644.45
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinClear CPU buffers; SMT vulnerableNo MDS Mitigations918273645Min: 44.56 / Avg: 44.56 / Max: 44.57Min: 44.43 / Avg: 44.45 / Max: 44.48

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllClear CPU buffers; SMT vulnerableNo MDS Mitigations0.38930.77861.16791.55721.9465SE +/- 0.00, N = 3SE +/- 0.00, N = 31.731.63
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllClear CPU buffers; SMT vulnerableNo MDS Mitigations246810Min: 1.73 / Avg: 1.73 / Max: 1.74Min: 1.63 / Avg: 1.63 / Max: 1.63

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceClear CPU buffers; SMT vulnerableNo MDS Mitigations0.38930.77861.16791.55721.9465SE +/- 0.00, N = 3SE +/- 0.00, N = 31.731.63
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceClear CPU buffers; SMT vulnerableNo MDS Mitigations246810Min: 1.73 / Avg: 1.73 / Max: 1.74Min: 1.63 / Avg: 1.63 / Max: 1.64

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 OnlyClear CPU buffers; SMT vulnerableNo MDS Mitigations110K220K330K440K550KSE +/- 1883.54, N = 3SE +/- 1812.16, N = 34851195074271. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyClear CPU buffers; SMT vulnerableNo MDS Mitigations90K180K270K360K450KMin: 482748.42 / Avg: 485118.55 / Max: 488839.35Min: 503803.92 / Avg: 507427.44 / Max: 509305.091. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteClear CPU buffers; SMT vulnerableNo MDS Mitigations12002400360048006000SE +/- 55.88, N = 3SE +/- 40.51, N = 3563556631. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteClear CPU buffers; SMT vulnerableNo MDS Mitigations10002000300040005000Min: 5524.62 / Avg: 5634.5 / Max: 5707.11Min: 5581.77 / Avg: 5662.75 / Max: 5705.421. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

GIMP

GIMP is an open-source image manipulaton program. This test profile will use the system-provided GIMP program otherwise on Windows relys upon a pre-packaged Windows binary from upstream GIMP.org. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: resizeClear CPU buffers; SMT vulnerableNo MDS Mitigations3691215SE +/- 0.12, N = 3SE +/- 0.12, N = 311.5911.42
OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: resizeClear CPU buffers; SMT vulnerableNo MDS Mitigations3691215Min: 11.44 / Avg: 11.59 / Max: 11.83Min: 11.27 / Avg: 11.42 / Max: 11.65

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotateClear CPU buffers; SMT vulnerableNo MDS Mitigations48121620SE +/- 0.02, N = 3SE +/- 0.08, N = 316.6916.53
OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotateClear CPU buffers; SMT vulnerableNo MDS Mitigations48121620Min: 16.65 / Avg: 16.69 / Max: 16.71Min: 16.37 / Avg: 16.53 / Max: 16.62

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: auto-levelsClear CPU buffers; SMT vulnerableNo MDS Mitigations510152025SE +/- 0.15, N = 3SE +/- 0.04, N = 320.0419.54
OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: auto-levelsClear CPU buffers; SMT vulnerableNo MDS Mitigations510152025Min: 19.88 / Avg: 20.04 / Max: 20.34Min: 19.46 / Avg: 19.54 / Max: 19.58

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: unsharp-maskClear CPU buffers; SMT vulnerableNo MDS Mitigations612182430SE +/- 0.32, N = 5SE +/- 0.04, N = 325.7124.60
OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: unsharp-maskClear CPU buffers; SMT vulnerableNo MDS Mitigations612182430Min: 25.35 / Avg: 25.71 / Max: 27Min: 24.54 / Avg: 24.6 / Max: 24.66

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: SETClear CPU buffers; SMT vulnerableNo MDS Mitigations400K800K1200K1600K2000KSE +/- 18836.43, N = 9SE +/- 17068.89, N = 3199173720908731. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETClear CPU buffers; SMT vulnerableNo MDS Mitigations400K800K1200K1600K2000KMin: 1865671.62 / Avg: 1991737.21 / Max: 2074688.88Min: 2057613.12 / Avg: 2090872.79 / Max: 21141651. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

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: SemaphoresClear CPU buffers; SMT vulnerableNo MDS Mitigations700K1400K2100K2800K3500KSE +/- 20387.33, N = 3SE +/- 27955.65, N = 3307828031703661. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresClear CPU buffers; SMT vulnerableNo MDS Mitigations500K1000K1500K2000K2500KMin: 3055978.09 / Avg: 3078280.24 / Max: 3118992.96Min: 3140767.67 / Avg: 3170365.62 / Max: 3226244.111. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityClear CPU buffers; SMT vulnerableNo MDS Mitigations4K8K12K16K20KSE +/- 121.52, N = 3SE +/- 300.65, N = 1212173166511. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityClear CPU buffers; SMT vulnerableNo MDS Mitigations3K6K9K12K15KMin: 11960.67 / Avg: 12173.28 / Max: 12381.57Min: 13345.84 / Avg: 16651.2 / Max: 17002.921. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingClear CPU buffers; SMT vulnerableNo MDS Mitigations4M8M12M16M20MSE +/- 25426.96, N = 3SE +/- 40637.72, N = 314248303198377871. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingClear CPU buffers; SMT vulnerableNo MDS Mitigations3M6M9M12M15MMin: 14216242.68 / Avg: 14248303.3 / Max: 14298519.55Min: 19774371.76 / Avg: 19837787.09 / Max: 19913519.131. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingClear CPU buffers; SMT vulnerableNo MDS Mitigations2M4M6M8M10MSE +/- 1582.27, N = 3SE +/- 3488.56, N = 3769281780698611. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingClear CPU buffers; SMT vulnerableNo MDS Mitigations1.4M2.8M4.2M5.6M7MMin: 7690037.82 / Avg: 7692817.25 / Max: 7695517.23Min: 8063956.48 / Avg: 8069861.39 / Max: 8076032.411. (CC) gcc options: -O2 -std=gnu99 -lm -lcrypt -lrt -lpthread -laio -lc

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 TimeClear CPU buffers; SMT vulnerableNo MDS Mitigations140280420560700SE +/- 0.67, N = 3SE +/- 0.67, N = 3627371
OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeClear CPU buffers; SMT vulnerableNo MDS Mitigations110220330440550Min: 626 / Avg: 627.33 / Max: 628Min: 370 / Avg: 371.33 / Max: 372

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: GetClear CPU buffers; SMT vulnerableNo MDS Mitigations30K60K90K120K150KSE +/- 121.94, N = 3SE +/- 61.37, N = 31121361177571. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetClear CPU buffers; SMT vulnerableNo MDS Mitigations20K40K60K80K100KMin: 111914.8 / Avg: 112136.37 / Max: 112335.4Min: 117640.4 / Avg: 117757.1 / Max: 117848.41. (CC) gcc options: -O2 -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetClear CPU buffers; SMT vulnerableNo MDS Mitigations14K28K42K56K70KSE +/- 810.34, N = 3SE +/- 443.60, N = 362623660361. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetClear CPU buffers; SMT vulnerableNo MDS Mitigations11K22K33K44K55KMin: 61026.8 / Avg: 62623.03 / Max: 63664Min: 65220.2 / Avg: 66035.97 / Max: 66745.91. (CC) gcc options: -O2 -lm -rdynamic

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 TimesClear CPU buffers; SMT vulnerableNo MDS Mitigations2004006008001000SE +/- 3.21, N = 3SE +/- 2.67, N = 3917914
OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesClear CPU buffers; SMT vulnerableNo MDS Mitigations160320480640800Min: 912 / Avg: 917 / Max: 923Min: 911 / Avg: 913.67 / Max: 919

Apache Siege

This is a test of the Apache web server performance being facilitated by the Siege web serverb enchmark program. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 250Clear CPU buffers; SMT vulnerableNo MDS Mitigations9K18K27K36K45KSE +/- 941.95, N = 15SE +/- 739.01, N = 1243203428491. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto
OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 250Clear CPU buffers; SMT vulnerableNo MDS Mitigations7K14K21K28K35KMin: 32274.72 / Avg: 43203.05 / Max: 45421.51Min: 34989.5 / Avg: 42849.05 / Max: 45380.291. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

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 SuiteClear CPU buffers; SMT vulnerableNo MDS Mitigations150K300K450K600K750KSE +/- 755.78, N = 3SE +/- 1979.81, N = 3707784707030
OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteClear CPU buffers; SMT vulnerableNo MDS Mitigations120K240K360K480K600KMin: 706513 / Avg: 707783.67 / Max: 709128Min: 703420 / Avg: 707029.67 / Max: 710244

Selenium

This test profile uses the Selenium WebDriver for running various browser benchmarks in different available web browsers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: FirefoxClear CPU buffers; SMT vulnerableNo MDS Mitigations1530456075SE +/- 0.39, N = 3SE +/- 0.62, N = 365.5266.821. firefox 66.0.5
OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: FirefoxClear CPU buffers; SMT vulnerableNo MDS Mitigations1326395265Min: 64.75 / Avg: 65.52 / Max: 66.04Min: 65.61 / Avg: 66.82 / Max: 67.681. firefox 66.0.5

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 FilesClear CPU buffers; SMT vulnerableNo MDS Mitigations3691215SE +/- 0.02, N = 3SE +/- 0.02, N = 312.5612.10
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesClear CPU buffers; SMT vulnerableNo MDS Mitigations48121620Min: 12.53 / Avg: 12.56 / Max: 12.6Min: 12.07 / Avg: 12.1 / Max: 12.12

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsClear CPU buffers; SMT vulnerableNo MDS Mitigations48121620SE +/- 0.09, N = 3SE +/- 0.25, N = 315.1514.70
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsClear CPU buffers; SMT vulnerableNo MDS Mitigations48121620Min: 15.02 / Avg: 15.15 / Max: 15.33Min: 14.41 / Avg: 14.7 / Max: 15.19

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsClear CPU buffers; SMT vulnerableNo MDS Mitigations918273645SE +/- 0.51, N = 4SE +/- 0.17, N = 337.9936.99
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsClear CPU buffers; SMT vulnerableNo MDS Mitigations816243240Min: 36.77 / Avg: 37.99 / Max: 39.22Min: 36.67 / Avg: 36.99 / Max: 37.26

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesClear CPU buffers; SMT vulnerableNo MDS Mitigations816243240SE +/- 0.14, N = 3SE +/- 0.40, N = 332.6532.72
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesClear CPU buffers; SMT vulnerableNo MDS Mitigations714212835Min: 32.44 / Avg: 32.65 / Max: 32.93Min: 31.94 / Avg: 32.72 / Max: 33.22

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsClear CPU buffers; SMT vulnerableNo MDS Mitigations1632486480SE +/- 0.13, N = 3SE +/- 0.18, N = 370.3368.45
OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsClear CPU buffers; SMT vulnerableNo MDS Mitigations1428425670Min: 70.08 / Avg: 70.33 / Max: 70.51Min: 68.22 / Avg: 68.45 / Max: 68.81

Clear CPU buffers; SMT vulnerable

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++ --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
Java Notes: OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu219.04.1)
Python Notes: Python 2.7.16 + Python 3.7.3
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 16 May 2019 08:20 by user phoronix.

No MDS Mitigations

Processor: Intel Core i9-7980XE @ 4.20GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1704 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 16384MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: NVIDIA NV120 12GB, Audio: Realtek ALC1220, Monitor: ASUS PB278, Network: Intel I219-V

OS: Ubuntu 19.04, Kernel: 5.0.0-15-generic (x86_64), Desktop: GNOME Shell 3.32.0, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.3 Mesa 19.0.2, Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 2560x1440

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++ --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
Java Notes: OpenJDK Runtime Environment (build 11.0.3+7-Ubuntu-1ubuntu219.04.1)
Python Notes: Python 2.7.16 + Python 3.7.3
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 16 May 2019 11:31 by user phoronix.