clang-cpu

Intel Core i7 870 testing with a Dell 0D441T and AMD Radeon HD 4550 512MB on Ubuntu 14.04 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 1407291-KH-CLANGCPU621
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clang -O3
July 28 2014
 
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clang -O3

Processor: Intel Core i7 870 @ 2.93GHz (8 Cores), Motherboard: Dell 0D441T, Chipset: Intel Core DMI, Memory: 8192MB, Disk: 500GB Seagate ST3500418AS, Graphics: AMD Radeon HD 4550 512MB, Audio: Realtek ALC269VB, Monitor: SyncMaster, Network: Intel 82578DM Gigabit Connection

OS: Ubuntu 14.04, Kernel: 3.13.0-30-generic (x86_64), Desktop: Xfce, Display Driver: radeon 7.3.0, Compiler: Clang 3.4.2 + GCC 4.8.2 + LLVM 3.4.2, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: Optimized build with assertions; Built Jul 27 2014 (22:56:51); Default target: x86_64-unknown-linux-gnu; Host CPU: corei7
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

clang-cpuOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7 870 @ 2.93GHz (8 Cores)Dell 0D441TIntel Core DMI8192MB500GB Seagate ST3500418ASAMD Radeon HD 4550 512MBRealtek ALC269VBSyncMasterIntel 82578DM Gigabit ConnectionUbuntu 14.043.13.0-30-generic (x86_64)Xfceradeon 7.3.0Clang 3.4.2 + GCC 4.8.2 + LLVM 3.4.2ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay DriverCompilerFile-SystemScreen ResolutionClang-cpu BenchmarksSystem Logs- Optimized build with assertions; Built Jul 27 2014 (22:56:51); Default target: x86_64-unknown-linux-gnu; Host CPU: corei7 - Scaling Governor: acpi-cpufreq ondemand

clang-cpustream: Copystream: Scalestream: Triadstream: Addnpb: LU.Anpb: MG.Bmafft: Multiple Sequence Alignmentjohn-the-ripper: Traditional DESjohn-the-ripper: Blowfishx264: H.264 Video Encodinggraphics-magick: HWB Color Spacegraphics-magick: Local Adaptive Thresholdinggraphics-magick: Sharpengraphics-magick: Resizinghimeno: Poisson Pressure Solverc-ray: Total Timecrafty: Elapsed Timeencode-flac: WAV To FLACencode-mp3: WAV To MP3ffmpeg: H.264 HD To NTSC DVtachyon: Total Timeopenssl: RSA 4096-bit Performancepgbench: TPC-B Transactions Per Secondclang -O310142.2310110.3111068.9111188.586410.802810.068.653911333840111.351077941841434.0441.2482.177.0614.5524.2318.93279.30128.65OpenBenchmarking.org

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copyclang -O32K4K6K8K10KSE +/- 14.92, N = 1010142.231. (CXX) clang options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scaleclang -O32K4K6K8K10KSE +/- 33.06, N = 1010110.311. (CXX) clang options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadclang -O32K4K6K8K10KSE +/- 37.83, N = 911068.911. (CXX) clang options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addclang -O32K4K6K8K10KSE +/- 9.06, N = 811188.581. (CXX) clang options: -O3 -march=native -fopenmp

NAS Parallel Benchmarks

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.Aclang -O314002800420056007000SE +/- 28.56, N = 36410.801. (F9X) gfortran options: -O3 -pthread -lmpi_f77 -lmpi -ldl -lhwloc2. Open MPI 1.6.5

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: MG.Bclang -O36001200180024003000SE +/- 11.80, N = 32810.061. (F9X) gfortran options: -O3 -pthread -lmpi_f77 -lmpi -ldl -lhwloc2. Open MPI 1.6.5

Timed MAFFT Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence Alignmentclang -O3246810SE +/- 0.17, N = 38.651. (CXX) clang options: -O3 -lm -lpthread

John The Ripper

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Traditional DESclang -O3800K1600K2400K3200K4000KSE +/- 14193.11, N = 339113331. (CXX) clang options: -fopenmp -lcrypt

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Blowfishclang -O32004006008001000SE +/- 0.67, N = 38401. (CXX) clang options: -fopenmp -lcrypt

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2014-01-09H.264 Video Encodingclang -O320406080100SE +/- 0.12, N = 5111.351. (CXX) clang options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

GraphicsMagick

This is a test of GraphicsMagick with its OpenMP implementation that performs various imaging tests to stress the system's CPU. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19HWB Color Spaceclang -O320406080100SE +/- 0.00, N = 31071. (CXX) clang options: -O3 -pthread -ljbig -lwebp -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Local Adaptive Thresholdingclang -O320406080100SE +/- 0.00, N = 3791. (CXX) clang options: -O3 -pthread -ljbig -lwebp -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Sharpenclang -O3918273645SE +/- 0.00, N = 3411. (CXX) clang options: -O3 -pthread -ljbig -lwebp -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Resizingclang -O320406080100SE +/- 0.00, N = 3841. (CXX) clang options: -O3 -pthread -ljbig -lwebp -ljpeg -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lpthread

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 Solverclang -O330060090012001500SE +/- 0.93, N = 31434.041. (CXX) clang options: -O3

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Timeclang -O3918273645SE +/- 0.03, N = 341.241. (CXX) clang options: -lm -lpthread -O3

Crafty

OpenBenchmarking.orgSeconds, Fewer Is BetterCrafty 23.4Elapsed Timeclang -O320406080100SE +/- 0.03, N = 382.171. (CXX) clang options: -lstdc++ -lm

FLAC Audio Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.0WAV To FLACclang -O3246810SE +/- 0.00, N = 57.06

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3clang -O348121620SE +/- 0.01, N = 514.551. (CXX) clang options: -O3 -lncurses -lm

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.1.1H.264 HD To NTSC DVclang -O3612182430SE +/- 0.11, N = 324.231. (CXX) clang options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -lm -pthread -lbz2 -O3 -std=c99 -fomit-frame-pointer -fno-math-errno -fno-signed-zeros -Qunused-arguments -MMD

Tachyon

This is a test of the threaded Tachyon, a parallel ray-tracing system. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.98.9Total Timeclang -O3510152025SE +/- 0.10, N = 318.931. (CXX) clang options: -m32 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -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 1.0.1gRSA 4096-bit Performanceclang -O360120180240300SE +/- 0.49, N = 3279.301. (CXX) clang options: -m64 -O3 -lssl -lcrypto -ldl

PostgreSQL pgbench

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 8.4.11TPC-B Transactions Per Secondclang -O3306090120150SE +/- 1.69, N = 3128.651. (CXX) clang options: -O3 -fno-strict-aliasing -fwrapv -lpgport -lpq -lcrypt -ldl -lm

clang -O3

Processor: Intel Core i7 870 @ 2.93GHz (8 Cores), Motherboard: Dell 0D441T, Chipset: Intel Core DMI, Memory: 8192MB, Disk: 500GB Seagate ST3500418AS, Graphics: AMD Radeon HD 4550 512MB, Audio: Realtek ALC269VB, Monitor: SyncMaster, Network: Intel 82578DM Gigabit Connection

OS: Ubuntu 14.04, Kernel: 3.13.0-30-generic (x86_64), Desktop: Xfce, Display Driver: radeon 7.3.0, Compiler: Clang 3.4.2 + GCC 4.8.2 + LLVM 3.4.2, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: Optimized build with assertions; Built Jul 27 2014 (22:56:51); Default target: x86_64-unknown-linux-gnu; Host CPU: corei7
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Testing initiated at 28 July 2014 09:10 by user jeehoon.