GCC 4.9 Intel Haswell Pentium Linux

Intel Pentium G3220 testing of recent GCC compiler releases. Benchmarks by Michael Larabel for a future article on Phoronix.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1312084-SO-GCC49INTE16
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GCC 4.9.0 20131201
December 07 2013
 
GCC 4.8.2
December 07 2013
 
GCC 4.7.3
December 08 2013
 
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GCC 4.9.0 20131201

Processor: Intel Pentium G3220 @ 3.00GHz (2 Cores), Motherboard: ASRock H81M-ITX, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 120GB KINGSTON SV300S3, Graphics: Intel HD (1100MHz), Audio: Intel Haswell HDMI, Network: Qualcomm Atheros QCA8171 Gigabit

OS: Ubuntu 13.10, Kernel: 3.11.0-14-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.3, Display Driver: intel 2.99.906, OpenGL: 3.3 Mesa 10.1.0-devel (git-7586588 saucy-oibaf-ppa), Compiler: GCC 4.9.0 20131201, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --enable-checking=release --enable-languages=c,c++
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

GCC 4.8.2

OS: Ubuntu 13.10, Kernel: 3.11.0-14-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.3, Display Driver: intel 2.99.906, OpenGL: 3.3 Mesa 10.1.0-devel (git-7586588 saucy-oibaf-ppa), Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1920x1080

GCC 4.7.3

OS: Ubuntu 13.10, Kernel: 3.11.0-14-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.3, Display Driver: intel 2.99.906, OpenGL: 3.3 Mesa 10.1.0-devel (git-7586588 saucy-oibaf-ppa), Compiler: GCC 4.7.3, File-System: ext4, Screen Resolution: 1920x1080

GCC 4.9 Intel Haswell Pentium LinuxOpenBenchmarking.orgPhoronix Test SuiteIntel Pentium G3220 @ 3.00GHz (2 Cores)ASRock H81M-ITXIntel 4th Gen Core DRAM8192MB120GB KINGSTON SV300S3Intel HD (1100MHz)Intel Haswell HDMIQualcomm Atheros QCA8171 GigabitUbuntu 13.103.11.0-14-generic (x86_64)Xfce 4.10X Server 1.14.3intel 2.99.9063.3 Mesa 10.1.0-devel (git-7586588 saucy-oibaf-ppa)GCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilersFile-SystemScreen ResolutionGCC 4.9 Intel Haswell Pentium Linux BenchmarksSystem Logs- --enable-checking=release --enable-languages=c,c++- Scaling Governor: acpi-cpufreq ondemand

GCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3Result OverviewPhoronix Test Suite100%105%110%115%119%C-RayTimed PHP CompilationHimeno BenchmarkTimed MAFFT AlignmentSciMarkFFmpegPolyBench-COpus Codec EncodingTimed HMMer SearchHPC ChallengeHierarchical INTegrationApache BenchmarkOgg EncodingBLAKE2

GCC 4.9 Intel Haswell Pentium Linuxhpcc: G-HPLhpcc: G-Fftehpcc: EP-DGEMMhpcc: G-Ptranshpcc: EP-STREAM Triadhpcc: G-Rand Accesshpcc: Rand Ring Latencyhpcc: Rand Ring Bandwidthhpcc: Max Ping Pong Bandwidthpolybench-c: Covariance Computationpolybench-c: Correlation Computationpolybench-c: 3 Matrix Multiplicationshmmer: Pfam Database Searchmafft: Multiple Sequence Alignmentblake2: Phoronix Test Suite v4.8.5scimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationhimeno: Poisson Pressure Solverbuild-php: Time To Compilec-ray: Total Timeencode-ogg: WAV To Oggencode-opus: WAV, Opus Encode, Opus Decodeffmpeg: H.264 HD To NTSC DVhint: FLOATapache: Static Web Page ServingGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.321.045172.7675011.387331.428497.219360.014240.275143.066706312.8605.865.8627.6726.1112.605.971083.29475.11258.711861.421916.82904.391478.2569.3059.078.9511.0920.52270112531.7018783.2021.090132.7809711.363831.428557.303490.014160.276933.102416499.6555.865.8427.1026.4213.335.981090.98470.43265.531832.711984.52901.721350.9663.8159.008.9310.9120.92268381788.8118866.6421.117232.7931611.452031.457066.929640.014080.276653.077756129.7625.855.8529.0626.2513.085.971073.35348.06255.411896.301962.62904.381441.0759.4370.428.9411.0619.86269867786.1718800.34OpenBenchmarking.org

HPC Challenge

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: G-HPLGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3510152025SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 321.0521.0921.121. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: G-HPLGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3510152025Min: 21.03 / Avg: 21.05 / Max: 21.05Min: 21.06 / Avg: 21.09 / Max: 21.12Min: 21.09 / Avg: 21.12 / Max: 21.141. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: G-FfteGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.30.62851.2571.88552.5143.1425SE +/- 0.01665, N = 3SE +/- 0.01505, N = 3SE +/- 0.00071, N = 32.767502.780972.793161. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: G-FfteGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3246810Min: 2.73 / Avg: 2.77 / Max: 2.79Min: 2.76 / Avg: 2.78 / Max: 2.81Min: 2.79 / Avg: 2.79 / Max: 2.791. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5

OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: EP-DGEMMGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.33691215SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 311.3911.3611.451. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
OpenBenchmarking.orgGFLOPS, More Is BetterHPC Challenge 1.4.3Test / Class: EP-DGEMMGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.33691215Min: 11.35 / Avg: 11.39 / Max: 11.41Min: 11.25 / Avg: 11.36 / Max: 11.42Min: 11.44 / Avg: 11.45 / Max: 11.471. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5

OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.4.3Test / Class: G-PtransGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.30.32780.65560.98341.31121.639SE +/- 0.00243, N = 3SE +/- 0.00875, N = 3SE +/- 0.00033, N = 31.428491.428551.457061. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.4.3Test / Class: G-PtransGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3246810Min: 1.43 / Avg: 1.43 / Max: 1.43Min: 1.41 / Avg: 1.43 / Max: 1.44Min: 1.46 / Avg: 1.46 / Max: 1.461. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5

OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.4.3Test / Class: EP-STREAM TriadGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3246810SE +/- 0.08376, N = 3SE +/- 0.05973, N = 3SE +/- 0.00234, N = 37.219367.303496.929641. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.4.3Test / Class: EP-STREAM TriadGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.33691215Min: 7.09 / Avg: 7.22 / Max: 7.38Min: 7.18 / Avg: 7.3 / Max: 7.37Min: 6.93 / Avg: 6.93 / Max: 6.931. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5

OpenBenchmarking.orgGUP/s, More Is BetterHPC Challenge 1.4.3Test / Class: G-Random AccessGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.30.00320.00640.00960.01280.016SE +/- 0.00001, N = 3SE +/- 0.00010, N = 3SE +/- 0.00004, N = 30.014240.014160.014081. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
OpenBenchmarking.orgGUP/s, More Is BetterHPC Challenge 1.4.3Test / Class: G-Random AccessGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.312345Min: 0.01 / Avg: 0.01 / Max: 0.01Min: 0.01 / Avg: 0.01 / Max: 0.01Min: 0.01 / Avg: 0.01 / Max: 0.011. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5

OpenBenchmarking.orgusecs, Fewer Is BetterHPC Challenge 1.4.3Test / Class: Random Ring LatencyGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.30.06230.12460.18690.24920.3115SE +/- 0.00350, N = 3SE +/- 0.00037, N = 3SE +/- 0.00186, N = 30.275140.276930.276651. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
OpenBenchmarking.orgusecs, Fewer Is BetterHPC Challenge 1.4.3Test / Class: Random Ring LatencyGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.312345Min: 0.27 / Avg: 0.28 / Max: 0.28Min: 0.28 / Avg: 0.28 / Max: 0.28Min: 0.27 / Avg: 0.28 / Max: 0.281. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5

OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.4.3Test / Class: Random Ring BandwidthGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.30.6981.3962.0942.7923.49SE +/- 0.00737, N = 3SE +/- 0.03189, N = 3SE +/- 0.00908, N = 33.066703.102413.077751. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
OpenBenchmarking.orgGB/s, More Is BetterHPC Challenge 1.4.3Test / Class: Random Ring BandwidthGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3246810Min: 3.05 / Avg: 3.07 / Max: 3.08Min: 3.06 / Avg: 3.1 / Max: 3.17Min: 3.06 / Avg: 3.08 / Max: 3.091. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5

OpenBenchmarking.orgMB/s, More Is BetterHPC Challenge 1.4.3Test / Class: Max Ping Pong BandwidthGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.314002800420056007000SE +/- 149.18, N = 3SE +/- 93.78, N = 3SE +/- 152.58, N = 36312.866499.666129.761. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5
OpenBenchmarking.orgMB/s, More Is BetterHPC Challenge 1.4.3Test / Class: Max Ping Pong BandwidthGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.311002200330044005500Min: 6015.5 / Avg: 6312.86 / Max: 6482.7Min: 6319.1 / Avg: 6499.65 / Max: 6633.93Min: 5934.64 / Avg: 6129.76 / Max: 6430.521. (CC) gcc options: -lblas -lm -pthread -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -fomit-frame-pointer -O3 -march=native -funroll-loops 2. BLAS + Open MPI 1.4.5

PolyBench-C

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 3.2Test: Covariance ComputationGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.31.31852.6373.95555.2746.5925SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 35.865.865.851. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 3.2Test: Covariance ComputationGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3246810Min: 5.85 / Avg: 5.86 / Max: 5.88Min: 5.86 / Avg: 5.86 / Max: 5.87Min: 5.82 / Avg: 5.85 / Max: 5.861. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 3.2Test: Correlation ComputationGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.31.31852.6373.95555.2746.5925SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 35.865.845.851. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 3.2Test: Correlation ComputationGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3246810Min: 5.84 / Avg: 5.86 / Max: 5.88Min: 5.83 / Avg: 5.84 / Max: 5.85Min: 5.83 / Avg: 5.85 / Max: 5.871. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 3.2Test: 3 Matrix MultiplicationsGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3714212835SE +/- 0.13, N = 3SE +/- 0.02, N = 3SE +/- 0.42, N = 627.6727.1029.061. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 3.2Test: 3 Matrix MultiplicationsGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3612182430Min: 27.47 / Avg: 27.67 / Max: 27.91Min: 27.07 / Avg: 27.1 / Max: 27.15Min: 28.06 / Avg: 29.06 / Max: 30.681. (CC) gcc options: -O3 -march=native

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 SearchGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3612182430SE +/- 0.01, N = 3SE +/- 0.12, N = 3SE +/- 0.01, N = 326.1126.4226.251. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3612182430Min: 26.09 / Avg: 26.11 / Max: 26.13Min: 26.21 / Avg: 26.42 / Max: 26.62Min: 26.23 / Avg: 26.25 / Max: 26.271. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm

Timed MAFFT Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.33691215SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 312.6013.3313.081. (CC) gcc options: -O3 -lm -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.348121620Min: 12.58 / Avg: 12.6 / Max: 12.63Min: 13.3 / Avg: 13.33 / Max: 13.38Min: 13.02 / Avg: 13.08 / Max: 13.131. (CC) gcc options: -O3 -lm -lpthread

BLAKE2

OpenBenchmarking.orgCycles Per Byte, Fewer Is BetterBLAKE2 20121223Phoronix Test Suite v4.8.5GCC 4.9.0 20131201GCC 4.8.2GCC 4.7.31.34552.6914.03655.3826.7275SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 35.975.985.971. (CC) gcc options: -std=gnu99 -O3 -march=native -lcrypto -lz
OpenBenchmarking.orgCycles Per Byte, Fewer Is BetterBLAKE2 20121223Phoronix Test Suite v4.8.5GCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3246810Min: 5.95 / Avg: 5.97 / Max: 5.98Min: 5.98 / Avg: 5.98 / Max: 5.98Min: 5.97 / Avg: 5.97 / Max: 5.981. (CC) gcc options: -std=gnu99 -O3 -march=native -lcrypto -lz

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.32004006008001000SE +/- 7.65, N = 4SE +/- 1.27, N = 4SE +/- 0.93, N = 41083.291090.981073.351. (CXX) g++ options: -O3 -march=native
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.32004006008001000Min: 1060.37 / Avg: 1083.29 / Max: 1091.9Min: 1087.96 / Avg: 1090.98 / Max: 1093.21Min: 1071.66 / Avg: 1073.35 / Max: 10761. (CXX) g++ options: -O3 -march=native

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3100200300400500SE +/- 0.00, N = 4SE +/- 0.52, N = 4SE +/- 0.33, N = 4475.11470.43348.061. (CXX) g++ options: -O3 -march=native
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.380160240320400Min: 475.11 / Avg: 475.11 / Max: 475.11Min: 468.88 / Avg: 470.43 / Max: 470.94Min: 347.49 / Avg: 348.06 / Max: 348.621. (CXX) g++ options: -O3 -march=native

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.360120180240300SE +/- 0.92, N = 4SE +/- 0.78, N = 4SE +/- 0.00, N = 4258.71265.53255.411. (CXX) g++ options: -O3 -march=native
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.350100150200250Min: 256.18 / Avg: 258.71 / Max: 260.07Min: 263.27 / Avg: 265.53 / Max: 266.55Min: 255.41 / Avg: 255.41 / Max: 255.411. (CXX) g++ options: -O3 -march=native

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3400800120016002000SE +/- 32.03, N = 4SE +/- 5.30, N = 4SE +/- 0.00, N = 41861.421832.711896.301. (CXX) g++ options: -O3 -march=native
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.330060090012001500Min: 1765.52 / Avg: 1861.42 / Max: 1896.3Min: 1820.44 / Avg: 1832.71 / Max: 1845.05Min: 1896.3 / Avg: 1896.3 / Max: 1896.31. (CXX) g++ options: -O3 -march=native

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3400800120016002000SE +/- 7.08, N = 4SE +/- 3.53, N = 4SE +/- 4.56, N = 41916.821984.521962.621. (CXX) g++ options: -O3 -march=native
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.330060090012001500Min: 1897.98 / Avg: 1916.82 / Max: 1932.37Min: 1975.31 / Avg: 1984.52 / Max: 1990.05Min: 1953.6 / Avg: 1962.62 / Max: 1975.311. (CXX) g++ options: -O3 -march=native

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.32004006008001000SE +/- 1.09, N = 4SE +/- 0.00, N = 4SE +/- 0.00, N = 4904.39901.72904.381. (CXX) g++ options: -O3 -march=native
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3160320480640800Min: 901.72 / Avg: 904.39 / Max: 907.06Min: 901.72 / Avg: 901.72 / Max: 901.72Min: 904.38 / Avg: 904.38 / Max: 904.381. (CXX) g++ options: -O3 -march=native

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 SolverGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.330060090012001500SE +/- 0.77, N = 3SE +/- 35.31, N = 6SE +/- 0.46, N = 31478.251350.961441.071. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.330060090012001500Min: 1477.37 / Avg: 1478.25 / Max: 1479.78Min: 1258.26 / Avg: 1350.96 / Max: 1428.59Min: 1440.47 / Avg: 1441.07 / Max: 1441.971. (CC) gcc options: -O3 -march=native

Timed PHP Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.31530456075SE +/- 0.10, N = 3SE +/- 0.09, N = 3SE +/- 0.05, N = 369.3063.8159.431. (CC) gcc options: -O3 -march=native -pedantic -ldl -lz -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.31326395265Min: 69.16 / Avg: 69.3 / Max: 69.48Min: 63.64 / Avg: 63.81 / Max: 63.91Min: 59.37 / Avg: 59.43 / Max: 59.521. (CC) gcc options: -O3 -march=native -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 TimeGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.31632486480SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 359.0759.0070.421. (CC) gcc options: -lm -lpthread -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.31428425670Min: 59 / Avg: 59.07 / Max: 59.12Min: 58.99 / Avg: 59 / Max: 59.04Min: 70.38 / Avg: 70.42 / Max: 70.471. (CC) gcc options: -lm -lpthread -O3 -march=native

Ogg Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.3.0WAV To OggGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.33691215SE +/- 0.06, N = 5SE +/- 0.00, N = 5SE +/- 0.01, N = 58.958.938.941. (CC) gcc options: -O2 -ffast-math -fsigned-char -O3 -march=native -lm -logg
OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.3.0WAV To OggGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.33691215Min: 8.88 / Avg: 8.95 / Max: 9.21Min: 8.93 / Avg: 8.93 / Max: 8.94Min: 8.92 / Avg: 8.94 / Max: 8.961. (CC) gcc options: -O2 -ffast-math -fsigned-char -O3 -march=native -lm -logg

Opus Codec Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterOpus Codec Encoding 1.0.1WAV, Opus Encode, Opus DecodeGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.33691215SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.01, N = 511.0910.9111.061. (CC) gcc options: -std=gnu99 -O3 -march=native -fPIE -pie -logg -lm -lopus
OpenBenchmarking.orgSeconds, Fewer Is BetterOpus Codec Encoding 1.0.1WAV, Opus Encode, Opus DecodeGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.33691215Min: 11.07 / Avg: 11.09 / Max: 11.1Min: 10.89 / Avg: 10.91 / Max: 10.94Min: 11.04 / Avg: 11.06 / Max: 11.071. (CC) gcc options: -std=gnu99 -O3 -march=native -fPIE -pie -logg -lm -lopus

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.0H.264 HD To NTSC DVGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3510152025SE +/- 0.28, N = 3SE +/- 0.19, N = 3SE +/- 0.03, N = 320.5220.9219.861. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lXv -lX11 -lXext -lasound -lSDL -lm -pthread -lbz2 -O3 -march=native -std=c99 -fomit-frame-pointer -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.0H.264 HD To NTSC DVGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.3510152025Min: 20.2 / Avg: 20.52 / Max: 21.08Min: 20.54 / Avg: 20.92 / Max: 21.12Min: 19.83 / Avg: 19.86 / Max: 19.921. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lXv -lX11 -lXext -lasound -lSDL -lm -pthread -lbz2 -O3 -march=native -std=c99 -fomit-frame-pointer -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

Hierarchical INTegration

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOATGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.360M120M180M240M300MSE +/- 451042.45, N = 3SE +/- 267103.45, N = 3SE +/- 102575.99, N = 3270112531.70268381788.81269867786.171. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOATGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.350M100M150M200M250MMin: 269385939.98 / Avg: 270112531.7 / Max: 270938824.57Min: 267884051.32 / Avg: 268381788.81 / Max: 268798662.88Min: 269692031.56 / Avg: 269867786.17 / Max: 270047305.371. (CC) gcc options: -O3 -march=native -lm

Apache Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page ServingGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.34K8K12K16K20KSE +/- 29.34, N = 3SE +/- 63.57, N = 3SE +/- 37.80, N = 318783.2018866.6418800.341. (CC) gcc options: -shared -fPIC -pthread -O3 -march=native
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page ServingGCC 4.9.0 20131201GCC 4.8.2GCC 4.7.33K6K9K12K15KMin: 18744.7 / Avg: 18783.2 / Max: 18840.81Min: 18746.02 / Avg: 18866.64 / Max: 18961.76Min: 18726.38 / Avg: 18800.34 / Max: 18850.881. (CC) gcc options: -shared -fPIC -pthread -O3 -march=native

GCC 4.9.0 20131201

Processor: Intel Pentium G3220 @ 3.00GHz (2 Cores), Motherboard: ASRock H81M-ITX, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 120GB KINGSTON SV300S3, Graphics: Intel HD (1100MHz), Audio: Intel Haswell HDMI, Network: Qualcomm Atheros QCA8171 Gigabit

OS: Ubuntu 13.10, Kernel: 3.11.0-14-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.3, Display Driver: intel 2.99.906, OpenGL: 3.3 Mesa 10.1.0-devel (git-7586588 saucy-oibaf-ppa), Compiler: GCC 4.9.0 20131201, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --enable-checking=release --enable-languages=c,c++
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Testing initiated at 7 December 2013 19:12 by user lini.

GCC 4.8.2

Processor: Intel Pentium G3220 @ 3.00GHz (2 Cores), Motherboard: ASRock H81M-ITX, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 120GB KINGSTON SV300S3, Graphics: Intel HD (1100MHz), Audio: Intel Haswell HDMI, Network: Qualcomm Atheros QCA8171 Gigabit

OS: Ubuntu 13.10, Kernel: 3.11.0-14-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.3, Display Driver: intel 2.99.906, OpenGL: 3.3 Mesa 10.1.0-devel (git-7586588 saucy-oibaf-ppa), Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --enable-checking=release --enable-languages=c,c++
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Testing initiated at 7 December 2013 21:23 by user lini.

GCC 4.7.3

Processor: Intel Pentium G3220 @ 3.00GHz (2 Cores), Motherboard: ASRock H81M-ITX, Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 120GB KINGSTON SV300S3, Graphics: Intel HD (1100MHz), Audio: Intel Haswell HDMI, Network: Qualcomm Atheros QCA8171 Gigabit

OS: Ubuntu 13.10, Kernel: 3.11.0-14-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.14.3, Display Driver: intel 2.99.906, OpenGL: 3.3 Mesa 10.1.0-devel (git-7586588 saucy-oibaf-ppa), Compiler: GCC 4.7.3, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --enable-checking=release --enable-languages=c,c++
Processor Notes: Scaling Governor: acpi-cpufreq ondemand

Testing initiated at 8 December 2013 05:44 by user lini.