hyperthread-test

Intel Xeon E3-1230 V2 testing with a Gigabyte H77M-D3H and AMD Radeon HD 6800 1024MB on archlinux rolling 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 1210149-SU-HYPERTHRE70
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Bioinformatics 3 Tests
Chess Test Suite 2 Tests
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C/C++ Compiler Tests 11 Tests
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Creator Workloads 6 Tests
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Encoding 3 Tests
HPC - High Performance Computing 4 Tests
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With hyperthreading
October 14 2012
 
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October 14 2012
 
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With hyperthreading

Processor: Intel Xeon E3-1230 V2 @ 3.70GHz (8 Cores), Motherboard: Gigabyte H77M-D3H, Chipset: Intel Xeon E3-1200 v2/Ivy, Memory: 8192MB, Disk: 64GB M4-CT064M4SSD2 + 500GB Western Digital WD5000BPVT-0 + 1500GB Seagate ST31500541AS, Graphics: AMD Radeon HD 6800 1024MB (775/1000MHz), Audio: Intel 7 /C210, Monitor: Acer G215HV, Network: Atheros AR8151 v2.0 Gigabit

OS: archlinux rolling, Kernel: 3.6.1-cmr (x86_64), Display Server: X Server 1.12.4, Display Driver: radeon 6.14.6, OpenGL: 2.1 Mesa 8.0.4 Gallium 0.4, Compiler: GCC 4.7.2 + Clang 3.1 + LLVM 3.1, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-ppl-version-check --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-gold --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-ld=default --enable-libstdcxx-time --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu --with-plugin-ld=ld.gold --with-ppl
Processor Notes: Scaling Governor: performance

Without hyperthreading

Processor: Intel Xeon E3-1230 V2 @ 3.70GHz (4 Cores), Motherboard: Gigabyte H77M-D3H, Chipset: Intel Xeon E3-1200 v2/Ivy, Memory: 8192MB, Disk: 64GB M4-CT064M4SSD2 + 500GB Western Digital WD5000BPVT-0 + 1500GB Seagate ST31500541AS, Graphics: AMD Radeon HD 6800 1024MB (775/1000MHz), Audio: Intel 7 /C210, Monitor: Acer G215HV, Network: Atheros AR8151 v2.0 Gigabit

OS: archlinux rolling, Kernel: 3.6.1-cmr (x86_64), Display Server: X Server 1.13.0, Display Driver: radeon 6.14.6, OpenGL: 3.0 Mesa 9.0 Gallium 0.4, Compiler: GCC 4.7.2 + Clang 3.1 + LLVM 3.1, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-ppl-version-check --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-gold --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-ld=default --enable-libstdcxx-time --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu --with-plugin-ld=ld.gold --with-ppl
Processor Notes: Scaling Governor: ondemand

hyperthread-testProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionWith hyperthreadingWithout hyperthreadingIntel Xeon E3-1230 V2 @ 3.70GHz (8 Cores)Gigabyte H77M-D3HIntel Xeon E3-1200 v2/Ivy8192MB64GB M4-CT064M4SSD2 + 500GB Western Digital WD5000BPVT-0 + 1500GB Seagate ST31500541ASAMD Radeon HD 6800 1024MB (775/1000MHz)Intel 7 /C210Acer G215HVAtheros AR8151 v2.0 Gigabitarchlinux rolling3.6.1-cmr (x86_64)X Server 1.12.4radeon 6.14.62.1 Mesa 8.0.4 Gallium 0.4GCC 4.7.2 + Clang 3.1 + LLVM 3.1ext41920x1080Intel Xeon E3-1230 V2 @ 3.70GHz (4 Cores)X Server 1.13.03.0 Mesa 9.0 Gallium 0.4OpenBenchmarking.orgCompiler Details- --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-ppl-version-check --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-gold --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-ld=default --enable-libstdcxx-time --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu --with-plugin-ld=ld.gold --with-ppl Processor Details- With hyperthreading: Scaling Governor: performance- Without hyperthreading: Scaling Governor: ondemand

With hyperthreading vs. Without hyperthreading ComparisonPhoronix Test SuiteBaseline+12.4%+12.4%+24.8%+24.8%+37.2%+37.2%Blowfish49.4%C.S.T47.2%G.I.R.1.S40.4%EP.B29.4%H.2.V.E28.1%M.S.A21%P.D.S20.8%Resizing19.8%2.F.C17.2%L.A.T14.3%LU.A3.8%Total Time3.6%John The Ripper7-Zip CompressionSmallptNAS Parallel Benchmarksx264Timed MAFFT AlignmentTimed HMMer SearchGraphicsMagickParallel BZIP2 CompressionGraphicsMagickNAS Parallel BenchmarksC-RayWith hyperthreadingWithout hyperthreading

hyperthread-testnpb: EP.Bnpb: LU.Ahmmer: Pfam Database Searchmafft: Multiple Sequence Alignmentjohn-the-ripper: Blowfishx264: H.264 Video Encodinggraphics-magick: Resizinggraphics-magick: Local Adaptive Thresholdinghimeno: Poisson Pressure Solvercompress-7zip: Compress Speed Testbuild-php: Time To Compilec-ray: Total Timecompress-pbzip2: 256MB File Compressionsmallpt: Global Illumination Renderer; 100 Samplescrafty: Elapsed Timeminion: Solitaireminion: Quasigroupopenssl: RSA 4096-bit Performancebuild-linux-kernel: Time To Compileapache: Static Web Page Servingaio-stress: Rand Writefs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefs-mark: 1000 Files, 1MB Size, No Sync/FSyncjava-scimark2: Compositejava-scimark2: Monte Carlojava-scimark2: Fast Fourier Transformjava-scimark2: Sparse Matrix Multiplyjava-scimark2: Dense LU Matrix Factorizationjava-scimark2: Jacobi Successive Over-Relaxationencode-ogg: WAV To Oggffmpeg: H.264 HD To NTSC DVgnupg: 1GB File Encryptionn-queens: Elapsed TimeWith hyperthreadingWithout hyperthreading266.869748.6510.875.755702152.151571201603.332166928.4135.688.4210474.69114.84154.78123.13206.269395.4613.136.963816118.801311051584.601471933.9536.979.8714674.70114.53154.89123.57108.7343364.9232.3111.7323.209.97222.331678.70867.141184.241625.833163.701552.598.0015.297.85223.19OpenBenchmarking.org

NAS Parallel Benchmarks

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: EP.BWith hyperthreadingWithout hyperthreading60120180240300SE +/- 0.53, N = 3SE +/- 0.62, N = 3266.86206.261. (F9X) gfortran options: -lmpi -pthread -lmpi_f77 -ldl -lhwloc
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: EP.BWith hyperthreadingWithout hyperthreading50100150200250Min: 266.21 / Avg: 266.86 / Max: 267.91Min: 205.03 / Avg: 206.26 / Max: 206.881. (F9X) gfortran options: -lmpi -pthread -lmpi_f77 -ldl -lhwloc

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.AWith hyperthreadingWithout hyperthreading2K4K6K8K10KSE +/- 7.07, N = 3SE +/- 19.09, N = 39748.659395.461. (F9X) gfortran options: -lmpi -pthread -lmpi_f77 -ldl -lhwloc
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.AWith hyperthreadingWithout hyperthreading2K4K6K8K10KMin: 9737.46 / Avg: 9748.65 / Max: 9761.72Min: 9362.12 / Avg: 9395.46 / Max: 9428.261. (F9X) gfortran options: -lmpi -pthread -lmpi_f77 -ldl -lhwloc

Timed HMMer Search

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

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchWith hyperthreadingWithout hyperthreading3691215SE +/- 0.02, N = 3SE +/- 0.13, N = 310.8713.131. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchWith hyperthreadingWithout hyperthreading48121620Min: 10.85 / Avg: 10.87 / Max: 10.91Min: 12.98 / Avg: 13.13 / Max: 13.41. (CC) gcc options: -O2 -pthread -lhmmer -lsquid -lm

Timed MAFFT Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentWith hyperthreadingWithout hyperthreading246810SE +/- 0.16, N = 6SE +/- 0.03, N = 35.756.961. (CC) gcc options: -O3 -lm -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentWith hyperthreadingWithout hyperthreading3691215Min: 5.39 / Avg: 5.75 / Max: 6.45Min: 6.92 / Avg: 6.96 / Max: 7.031. (CC) gcc options: -O3 -lm -lpthread

John The Ripper

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9-jumbo-7Test: BlowfishWith hyperthreadingWithout hyperthreading12002400360048006000SE +/- 0.00, N = 3SE +/- 0.00, N = 3570238161. (CC) gcc options: -lssl -lcrypto -lm -lz -fopenmp -lcrypt -ldl
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9-jumbo-7Test: BlowfishWith hyperthreadingWithout hyperthreading10002000300040005000Min: 5702 / Avg: 5702 / Max: 5702Min: 3816 / Avg: 3816 / Max: 38161. (CC) gcc options: -lssl -lcrypto -lm -lz -fopenmp -lcrypt -ldl

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2012-10-03H.264 Video EncodingWith hyperthreadingWithout hyperthreading306090120150SE +/- 0.21, N = 3SE +/- 1.76, N = 5152.15118.80
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2012-10-03H.264 Video EncodingWith hyperthreadingWithout hyperthreading306090120150Min: 151.74 / Avg: 152.15 / Max: 152.4Min: 111.78 / Avg: 118.8 / Max: 120.94

GraphicsMagick

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: ResizingWith hyperthreadingWithout hyperthreading306090120150SE +/- 0.33, N = 3SE +/- 0.00, N = 31571311. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -llcms2 -ltiff -lfreetype -ljasper -ljpeg -lwmflite -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: ResizingWith hyperthreadingWithout hyperthreading306090120150Min: 156 / Avg: 156.67 / Max: 157Min: 131 / Avg: 131 / Max: 1311. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -llcms2 -ltiff -lfreetype -ljasper -ljpeg -lwmflite -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Local Adaptive ThresholdingWith hyperthreadingWithout hyperthreading306090120150SE +/- 0.00, N = 3SE +/- 0.00, N = 31201051. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -llcms2 -ltiff -lfreetype -ljasper -ljpeg -lwmflite -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Local Adaptive ThresholdingWith hyperthreadingWithout hyperthreading20406080100Min: 120 / Avg: 120 / Max: 120Min: 105 / Avg: 105 / Max: 1051. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -llcms2 -ltiff -lfreetype -ljasper -ljpeg -lwmflite -lXext -lSM -lICE -lX11 -llzma -lbz2 -lxml2 -lz -lm -lgomp -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 SolverWith hyperthreadingWithout hyperthreading30060090012001500SE +/- 2.75, N = 3SE +/- 3.56, N = 31603.331557.881. (CC) gcc options: -O3
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverWith hyperthreadingWithout hyperthreading30060090012001500Min: 1597.89 / Avg: 1603.33 / Max: 1606.74Min: 1552.23 / Avg: 1557.88 / Max: 1564.471. (CC) gcc options: -O3

7-Zip Compression

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestWith hyperthreadingWithout hyperthreading5K10K15K20K25KSE +/- 69.35, N = 3SE +/- 51.75, N = 321669147191. (CXX) g++ options: -pipe -lpthread
OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestWith hyperthreadingWithout hyperthreading4K8K12K16K20KMin: 21571 / Avg: 21669 / Max: 21803Min: 14662 / Avg: 14718.67 / Max: 148221. (CXX) g++ options: -pipe -lpthread

Timed PHP Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileWith hyperthreadingWithout hyperthreading816243240SE +/- 0.02, N = 3SE +/- 0.02, N = 328.4133.921. (CC) gcc options: -O2 -pedantic -ldl -lz -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileWith hyperthreadingWithout hyperthreading714212835Min: 28.37 / Avg: 28.41 / Max: 28.45Min: 33.88 / Avg: 33.92 / Max: 33.951. (CC) gcc options: -O2 -pedantic -ldl -lz -lm

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 TimeWith hyperthreadingWithout hyperthreading918273645SE +/- 0.06, N = 3SE +/- 0.02, N = 335.6836.971. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeWith hyperthreadingWithout hyperthreading816243240Min: 35.62 / Avg: 35.68 / Max: 35.8Min: 36.94 / Avg: 36.97 / Max: 371. (CC) gcc options: -lm -lpthread -O3

Parallel BZIP2 Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionWith hyperthreadingWithout hyperthreading3691215SE +/- 0.10, N = 3SE +/- 0.04, N = 38.429.871. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionWith hyperthreadingWithout hyperthreading3691215Min: 8.28 / Avg: 8.42 / Max: 8.62Min: 9.8 / Avg: 9.87 / Max: 9.941. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesWith hyperthreadingWithout hyperthreading306090120150SE +/- 0.33, N = 3SE +/- 0.67, N = 31041461. (CXX) g++ options: -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesWith hyperthreadingWithout hyperthreading306090120150Min: 104 / Avg: 104.33 / Max: 105Min: 145 / Avg: 145.67 / Max: 1471. (CXX) g++ options: -fopenmp

Crafty

OpenBenchmarking.orgSeconds, Fewer Is BetterCrafty 23.4Elapsed TimeWith hyperthreadingWithout hyperthreading20406080100SE +/- 0.12, N = 3SE +/- 0.02, N = 374.6974.701. (CC) gcc options: -lstdc++ -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterCrafty 23.4Elapsed TimeWith hyperthreadingWithout hyperthreading1428425670Min: 74.57 / Avg: 74.69 / Max: 74.92Min: 74.67 / Avg: 74.7 / Max: 74.721. (CC) gcc options: -lstdc++ -lm

Minion

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: SolitaireWith hyperthreadingWithout hyperthreading306090120150SE +/- 0.59, N = 3SE +/- 0.41, N = 3114.84114.531. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams -lz -lbz2
OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: SolitaireWith hyperthreadingWithout hyperthreading20406080100Min: 113.66 / Avg: 114.84 / Max: 115.57Min: 113.7 / Avg: 114.53 / Max: 114.981. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams -lz -lbz2

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: QuasigroupWith hyperthreadingWithout hyperthreading306090120150SE +/- 0.39, N = 3SE +/- 0.18, N = 3154.78154.891. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams -lz -lbz2
OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: QuasigroupWith hyperthreadingWithout hyperthreading306090120150Min: 154.23 / Avg: 154.78 / Max: 155.53Min: 154.69 / Avg: 154.89 / Max: 155.251. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams -lz -lbz2

OpenSSL

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1cRSA 4096-bit PerformanceWith hyperthreadingWithout hyperthreading306090120150SE +/- 0.22, N = 3SE +/- 0.09, N = 3123.13123.571. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1cRSA 4096-bit PerformanceWith hyperthreadingWithout hyperthreading20406080100Min: 122.7 / Avg: 123.13 / Max: 123.4Min: 123.4 / Avg: 123.57 / Max: 123.71. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

Timed Linux Kernel Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileWithout hyperthreading20406080100SE +/- 1.21, N = 3108.73

Apache Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.3Static Web Page ServingWithout hyperthreading9K18K27K36K45KSE +/- 278.01, N = 343364.921. (CC) gcc options: -shared -fPIC -O2 -pthread

AIO-Stress

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteWithout hyperthreading816243240SE +/- 1.25, N = 632.311. (CC) gcc options: -laio -lpthread

FS-Mark

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeWithout hyperthreading3691215SE +/- 0.09, N = 311.731. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsWithout hyperthreading612182430SE +/- 0.40, N = 323.201. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeWithout hyperthreading3691215SE +/- 0.03, N = 39.971. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncWithout hyperthreading50100150200250SE +/- 4.26, N = 6222.331. (CC) gcc options: -static

Java SciMark

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: CompositeWithout hyperthreading400800120016002000SE +/- 0.60, N = 41678.70

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Monte CarloWithout hyperthreading2004006008001000SE +/- 0.10, N = 4867.14

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Fast Fourier TransformWithout hyperthreading30060090012001500SE +/- 0.64, N = 41184.24

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Sparse Matrix MultiplyWithout hyperthreading30060090012001500SE +/- 1.39, N = 41625.83

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Dense LU Matrix FactorizationWithout hyperthreading7001400210028003500SE +/- 2.74, N = 43163.70

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: Jacobi Successive Over-RelaxationWithout hyperthreading30060090012001500SE +/- 0.16, N = 41552.59

Ogg Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.3.0WAV To OggWithout hyperthreading246810SE +/- 0.09, N = 58.001. (CC) gcc options: -O2 -ffast-math -fsigned-char -lvorbis -lm -logg

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 1.0H.264 HD To NTSC DVWithout hyperthreading48121620SE +/- 0.28, N = 315.291. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lva -lasound -lSDL -lpthread -lm -pthread -lbz2 -lrt

GnuPG

OpenBenchmarking.orgSeconds, Fewer Is BetterGnuPG 1.4.101GB File EncryptionWithout hyperthreading246810SE +/- 0.10, N = 87.85

N-Queens

OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeWithout hyperthreading50100150200250SE +/- 0.05, N = 2223.191. (CC) gcc options: -static -O2

With hyperthreading

Processor: Intel Xeon E3-1230 V2 @ 3.70GHz (8 Cores), Motherboard: Gigabyte H77M-D3H, Chipset: Intel Xeon E3-1200 v2/Ivy, Memory: 8192MB, Disk: 64GB M4-CT064M4SSD2 + 500GB Western Digital WD5000BPVT-0 + 1500GB Seagate ST31500541AS, Graphics: AMD Radeon HD 6800 1024MB (775/1000MHz), Audio: Intel 7 /C210, Monitor: Acer G215HV, Network: Atheros AR8151 v2.0 Gigabit

OS: archlinux rolling, Kernel: 3.6.1-cmr (x86_64), Display Server: X Server 1.12.4, Display Driver: radeon 6.14.6, OpenGL: 2.1 Mesa 8.0.4 Gallium 0.4, Compiler: GCC 4.7.2 + Clang 3.1 + LLVM 3.1, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-ppl-version-check --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-gold --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-ld=default --enable-libstdcxx-time --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu --with-plugin-ld=ld.gold --with-ppl
Processor Notes: Scaling Governor: performance

Testing initiated at 14 October 2012 10:20 by user .

Without hyperthreading

Processor: Intel Xeon E3-1230 V2 @ 3.70GHz (4 Cores), Motherboard: Gigabyte H77M-D3H, Chipset: Intel Xeon E3-1200 v2/Ivy, Memory: 8192MB, Disk: 64GB M4-CT064M4SSD2 + 500GB Western Digital WD5000BPVT-0 + 1500GB Seagate ST31500541AS, Graphics: AMD Radeon HD 6800 1024MB (775/1000MHz), Audio: Intel 7 /C210, Monitor: Acer G215HV, Network: Atheros AR8151 v2.0 Gigabit

OS: archlinux rolling, Kernel: 3.6.1-cmr (x86_64), Display Server: X Server 1.13.0, Display Driver: radeon 6.14.6, OpenGL: 3.0 Mesa 9.0 Gallium 0.4, Compiler: GCC 4.7.2 + Clang 3.1 + LLVM 3.1, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-cloog-version-check --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-ppl-version-check --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-gold --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-ld=default --enable-libstdcxx-time --enable-lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu --with-plugin-ld=ld.gold --with-ppl
Processor Notes: Scaling Governor: ondemand

Testing initiated at 14 October 2012 11:51 by user .