Linux 4.18 Early Git Benchmarks

2 x Intel Xeon Gold 6138 testing with a TYAN S7106 (V1.00 BIOS) and ASPEED ASPEED Family on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1806155-AR-LINUX418E24&grr.

Linux 4.18 Early Git BenchmarksProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=02 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads)TYAN S7106 (V1.00 BIOS)Intel Sky Lake-E DMI3 Registers96256MB256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150ASPEED ASPEED FamilyVE228Intel I210 Gigabit ConnectionUbuntu 18.044.16.15-041615-generic (x86_64)GNOME Shell 3.28.1X Server 1.19.6modesetting 1.19.6GCC 7.3.0ext41920x10804.17.1-041701-generic (x86_64)4.17.0-phx13june (x86_64)OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details- Linux 4.16.15: CFQ / data=ordered,errors=remount-ro,relatime,rw- Linux 4.17.1: CFQ / errors=remount-ro,relatime,rw- Linux 4.18 20180613: CFQ / errors=remount-ro,relatime,rw- Linux 4.18 20180613 - hwp_dynamic_boost=0: CFQ / errors=remount-ro,relatime,rwProcessor Details- Scaling Governor: intel_pstate powersavePython Details- Python 2.7.15rc1 + Python 3.6.5Security Details- KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection

Linux 4.18 Early Git Benchmarkstiobench: Rand Read - 256MB - 16tiobench: Rand Write - 256MB - 16tiobench: Read - 256MB - 16tiobench: Write - 256MB - 16dbench: 48dbench: 12pgbench: Buffer Test - Normal Load - Read Writeiozone: 4Kb - 8GB - Write Performancefs-mark: 5000 Files, 1MB Size, 4 Threadspgbench: Buffer Test - Normal Load - Read Onlycompilebench: Compilecompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19stockfish: Total Timetinymembench: Standard Memcpyfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizenginx: Static Web Page Servinggraphics-magick: Resizingbuild-linux-kernel: Time To Compilefio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryhimeno: Poisson Pressure Solversqlite: Timed SQLite Insertionspostmark: Disk Transaction Performanceschbench: 8 - 6fio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizeschbench: 8 - 4encode-mp3: WAV To MP3pybench: Total For Average Test Timesfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryschbench: 8 - 2m-queens: Time To Solvecrafty: Elapsed Timeencode-flac: WAV To FLACsockperf: Latency Ping Pongbotan: AES-256 - Encryptsockperf: Latency Under Loadopenssl: RSA 4096-bit Performanceebizzy: phpbench: PHP Benchmark Suitesockperf: Throughputgit: Time To Complete Common Git Commandsx264: H.264 Video Encodinghackbench: 8 - Threadhackbench: 8 - Processfs-mark: 1000 Files, 1MB Size, No Sync/FSynccompilebench: Initial CreateLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0453077.15478.8226249.835.69665.35417.661794.0753.4545.60580258.191685.47118.91690876015928.3039.2030346.3418830.2463.484372578.0650.13521011537939.5010932.37139851350596.634433769929.77732670813.254.603485.2237.518028.309227806048685553147.11103.469.108.681702.93487.76498081.00519.4844721.716.691541.22612.982000.55311.92273.20577818.071719.94119.23697019376081.30132.5029688.3919429.675135132601.6542.5852452976413133.5311132.3413975315063244473809629.55735703612.115.003492.7632.007902.539826686056825357336.29113.709.819.271709.50511.66533355.05474.3942908.755.95668.42394.091861.7856.5548.13576766.751701.49118.77692799216241.9048.4029821.3819629.8673.154562574.2051.265208265139742.7511232.3813905185041044443809829.69736169213.044.633476.7637.117866.2710010126031925037396.40108.219.639.121699.93489.19521687.14499.1431984.775.92669.86403.921781.4454.1745.60582891.621699.02117.20691040196124.7040.8730006.9119529.7472.974572583.1349.64517612438541.2210932.34139651050499.074453769829.91737433013.074.453492.7535.927831.409846576053405001716.90107.919.489.011728.43496.49OpenBenchmarking.org

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 16Linux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0110K220K330K440K550KSE +/- 47148.87, N = 6SE +/- 27717.85, N = 6SE +/- 44610.66, N = 6SE +/- 11324.76, N = 6453077.15498081.00533355.05521687.141. (CC) gcc options: -O2

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 16Linux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0110220330440550SE +/- 7.85, N = 6SE +/- 8.36, N = 6SE +/- 8.21, N = 3SE +/- 9.63, N = 6478.82519.48474.39499.141. (CC) gcc options: -O2

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 16Linux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=010K20K30K40K50KSE +/- 496.24, N = 6SE +/- 149.23, N = 3SE +/- 918.27, N = 6SE +/- 791.24, N = 626249.8344721.7142908.7531984.771. (CC) gcc options: -O2

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 16Linux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0246810SE +/- 0.10, N = 3SE +/- 0.09, N = 3SE +/- 0.10, N = 4SE +/- 0.04, N = 35.696.695.955.921. (CC) gcc options: -O2

Dbench

Client Count: 48

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 48Linux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=030060090012001500SE +/- 5.69, N = 3SE +/- 1.68, N = 3SE +/- 6.08, N = 3SE +/- 11.76, N = 3665.351541.22668.42669.861. (CC) gcc options: -lpopt -O2

Dbench

Client Count: 12

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 12Linux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0130260390520650SE +/- 6.13, N = 3SE +/- 1.18, N = 3SE +/- 2.49, N = 3SE +/- 3.72, N = 3417.66612.98394.09403.921. (CC) gcc options: -lpopt -O2

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0400800120016002000SE +/- 15.24, N = 3SE +/- 64.32, N = 6SE +/- 27.39, N = 5SE +/- 6.73, N = 31794.072000.551861.781781.441. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

IOzone

Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Write PerformanceLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=070140210280350SE +/- 1.97, N = 6SE +/- 15.22, N = 6SE +/- 1.86, N = 6SE +/- 1.53, N = 653.45311.9256.5554.171. (CC) gcc options: -O3

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=060120180240300SE +/- 0.61, N = 3SE +/- 0.61, N = 3SE +/- 0.13, N = 3SE +/- 0.00, N = 345.60273.2048.1345.601. (CC) gcc options: -static

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0120K240K360K480K600KSE +/- 335.97, N = 3SE +/- 900.15, N = 3SE +/- 857.16, N = 3SE +/- 961.27, N = 3580258.19577818.07576766.75582891.621. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0400800120016002000SE +/- 3.75, N = 3SE +/- 9.01, N = 3SE +/- 1.31, N = 3SE +/- 6.37, N = 31685.471719.941701.491699.02

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19Linux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0306090120150SE +/- 0.77, N = 3SE +/- 0.21, N = 3SE +/- 0.26, N = 3SE +/- 0.34, N = 3118.91119.23118.77117.201. (CC) gcc options: -O3 -pthread -lz -llz4

Stockfish

Total Time

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=015M30M45M60M75MSE +/- 1016476.73, N = 3SE +/- 851670.50, N = 3SE +/- 181527.76, N = 3SE +/- 959028.25, N = 3690876016970193769279921691040191. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto

Tinymembench

Standard Memset

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=02K4K6K8K10K9329.909131.209237.409334.001. (CC) gcc options: -O2 -lm

Tinymembench

Standard Memcpy

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0130026003900520065005928.306081.306241.906124.701. (CC) gcc options: -O2 -lm

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0306090120150SE +/- 0.56, N = 3SE +/- 0.06, N = 3SE +/- 0.55, N = 3SE +/- 0.35, N = 339.20132.5048.4040.871. (CC) gcc options: -static

NGINX Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=07K14K21K28K35KSE +/- 152.52, N = 3SE +/- 76.27, N = 3SE +/- 188.41, N = 3SE +/- 147.90, N = 330346.3429688.3929821.3830006.911. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.28Operation: ResizingLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=04080120160200SE +/- 0.88, N = 3SE +/- 0.88, N = 3SE +/- 1.15, N = 3SE +/- 0.88, N = 31881941961951. (CC) gcc options: -fopenmp -O2 -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To CompileLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0714212835SE +/- 0.92, N = 6SE +/- 0.69, N = 6SE +/- 0.69, N = 6SE +/- 0.87, N = 630.2429.6729.8629.74

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0110220330440550SE +/- 6.90, N = 6SE +/- 7.95, N = 6SE +/- 8.86, N = 663.48513.0073.1572.971. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0110220330440550SE +/- 24.72, N = 6SE +/- 20.26, N = 6SE +/- 24.03, N = 64375134564571. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=06001200180024003000SE +/- 1.75, N = 3SE +/- 2.35, N = 3SE +/- 7.77, N = 3SE +/- 8.17, N = 32578.062601.652574.202583.131. (CC) gcc options: -O3 -mavx2

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=01224364860SE +/- 0.58, N = 3SE +/- 0.02, N = 3SE +/- 0.75, N = 3SE +/- 0.90, N = 350.1342.5851.2649.641. (CC) gcc options: -O2 -lz -ldl -lpthread

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=011002200330044005500SE +/- 62.65, N = 3SE +/- 37.00, N = 3SE +/- 93.50, N = 352105245520851761. (CC) gcc options: -O3

Schbench

Message Threads: 8 - Workers Per Message Thread: 6

OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 8 - Workers Per Message Thread: 6Linux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=06001200180024003000SE +/- 2.03, N = 3SE +/- 1996.03, N = 6SE +/- 1602.17, N = 6115297626511241. (CC) gcc options: -O2 -lpthread

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=020K40K60K80K100KSE +/- 1766.12, N = 6SE +/- 333.33, N = 3SE +/- 1420.39, N = 497150106000101667984501. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=090180270360450SE +/- 6.83, N = 6SE +/- 0.33, N = 3SE +/- 5.79, N = 43794133973851. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0306090120150SE +/- 1.34, N = 6SE +/- 0.09, N = 3SE +/- 1.47, N = 6SE +/- 1.47, N = 639.50133.5342.7541.221. (CC) gcc options: -static

Schbench

Message Threads: 8 - Workers Per Message Thread: 4

OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 8 - Workers Per Message Thread: 4Linux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0306090120150SE +/- 2.19, N = 3SE +/- 1.69, N = 5SE +/- 1.53, N = 3SE +/- 1.45, N = 31091111121091. (CC) gcc options: -O2 -lpthread

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Linux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0816243240SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 332.3732.3432.3832.341. (CC) gcc options: -lncurses -lm

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=030060090012001500SE +/- 3.46, N = 3SE +/- 2.85, N = 3SE +/- 1.53, N = 3SE +/- 2.08, N = 31398139713901396

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0110220330440550SE +/- 0.33, N = 35135315185101. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0110220330440550SE +/- 0.58, N = 35055065045041. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=020K40K60K80K100KSE +/- 260.34, N = 3SE +/- 733.33, N = 3SE +/- 472.58, N = 3SE +/- 152.75, N = 3244338296726600254001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=070140210280350SE +/- 0.72, N = 3SE +/- 3.00, N = 3SE +/- 2.08, N = 3SE +/- 0.47, N = 396.63324.00104.0099.071. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=020K40K60K80K100KSE +/- 333.33, N = 31133331140001140001140001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=01002003004005004434474444451. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=020K40K60K80K100KSE +/- 665.83, N = 3963009740097400961001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=080160240320400SE +/- 2.73, N = 33763803803761. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Schbench

Message Threads: 8 - Workers Per Message Thread: 2

OpenBenchmarking.orgusec, 99.9th Latency Percentile, Fewer Is BetterSchbenchMessage Threads: 8 - Workers Per Message Thread: 2Linux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=020406080100SE +/- 0.58, N = 3SE +/- 1.20, N = 3999698981. (CC) gcc options: -O2 -lpthread

m-queens

Time To Solve

OpenBenchmarking.orgSeconds, Fewer Is Betterm-queens 1.1Time To SolveLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0714212835SE +/- 0.19, N = 3SE +/- 0.13, N = 3SE +/- 0.13, N = 3SE +/- 0.11, N = 329.7729.5529.6929.911. (CXX) g++ options: -fopenmp -O2 -march=native

Crafty

Elapsed Time

OpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed TimeLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=01.6M3.2M4.8M6.4M8MSE +/- 10446.20, N = 3SE +/- 9065.99, N = 3SE +/- 3215.13, N = 3SE +/- 5099.78, N = 373267087357036736169273743301. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=03691215SE +/- 0.15, N = 5SE +/- 0.14, N = 5SE +/- 0.09, N = 5SE +/- 0.17, N = 1013.2512.1113.0413.071. (CXX) g++ options: -O2 -fvisibility=hidden -lm

Sockperf

Test: Latency Ping Pong

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=01.1252.253.3754.55.625SE +/- 0.04, N = 5SE +/- 0.14, N = 10SE +/- 0.06, N = 10SE +/- 0.08, N = 104.605.004.634.451. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Botan

Test: AES-256 - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: AES-256 - DecryptLinux 4.17.18001600240032004000SE +/- 0.20, N = 33516.651. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: AES-256 - Encrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: AES-256 - EncryptLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=07001400210028003500SE +/- 4.22, N = 3SE +/- 0.26, N = 3SE +/- 9.20, N = 3SE +/- 1.89, N = 33485.223492.763476.763492.751. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: AES-256 - Encrypt - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: AES-256 - Encrypt - DecryptLinux 4.16.15Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=08001600240032004000SE +/- 1.61, N = 3SE +/- 15.25, N = 3SE +/- 8.52, N = 33513.113496.373505.271. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Sockperf

Test: Latency Under Load

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0918273645SE +/- 0.06, N = 5SE +/- 2.46, N = 10SE +/- 0.12, N = 5SE +/- 0.79, N = 1037.5132.0037.1135.921. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.0fRSA 4096-bit PerformanceLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=02K4K6K8K10KSE +/- 11.97, N = 3SE +/- 34.44, N = 3SE +/- 55.84, N = 3SE +/- 19.68, N = 38028.307902.537866.277831.401. (CC) gcc options: -O3 -pthread -m64 -lssl -lcrypto -ldl

ebizzy

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3Linux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0200K400K600K800K1000KSE +/- 16862.32, N = 3SE +/- 12519.49, N = 3SE +/- 17824.60, N = 3SE +/- 11148.30, N = 392278098266810010129846571. (CC) gcc options: -pthread -lpthread -O3 -march=native

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0130K260K390K520K650KSE +/- 1437.40, N = 3SE +/- 1200.05, N = 3SE +/- 2104.14, N = 3SE +/- 748.64, N = 3604868605682603192605340

Sockperf

Test: Throughput

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0120K240K360K480K600KSE +/- 6022.15, N = 5SE +/- 3828.49, N = 5SE +/- 6084.32, N = 8SE +/- 5887.62, N = 55553145357335037395001711. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Git

Time To Complete Common Git Commands

OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git CommandsLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0246810SE +/- 0.80, N = 6SE +/- 0.01, N = 3SE +/- 0.17, N = 6SE +/- 0.43, N = 67.116.296.406.901. git version 2.17.1

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-02-05H.264 Video EncodingLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0306090120150SE +/- 5.15, N = 6SE +/- 0.58, N = 3SE +/- 4.28, N = 6SE +/- 5.58, N = 6103.46113.70108.21107.911. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ThreadLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=03691215SE +/- 0.11, N = 3SE +/- 0.14, N = 3SE +/- 0.08, N = 3SE +/- 0.08, N = 39.109.819.639.481. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ProcessLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=03691215SE +/- 0.12, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.06, N = 38.689.279.129.011. (CC) gcc options: -lpthread

FS-Mark

Test: 1000 Files, 1MB Size, No Sync/FSync

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0400800120016002000SE +/- 17.10, N = 3SE +/- 6.42, N = 3SE +/- 3.99, N = 3SE +/- 3.12, N = 31702.931709.501699.931728.431. (CC) gcc options: -static

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateLinux 4.16.15Linux 4.17.1Linux 4.18 20180613Linux 4.18 20180613 - hwp_dynamic_boost=0110220330440550SE +/- 4.36, N = 3SE +/- 1.72, N = 3SE +/- 7.59, N = 3SE +/- 7.60, N = 3487.76511.66489.19496.49

Phoronix Test Suite v10.8.4