GCC 4.8 Link-Time Optimization LTO

Prelimary test data for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1302087-FO-GCC48LINK37
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Limit displaying results to tests within:

Bioinformatics 3 Tests
Timed Code Compilation 2 Tests
C/C++ Compiler Tests 13 Tests
Compression Tests 2 Tests
CPU Massive 16 Tests
Creator Workloads 5 Tests
Encoding 3 Tests
Fortran Tests 4 Tests
HPC - High Performance Computing 7 Tests
MPI Benchmarks 3 Tests
Multi-Core 12 Tests
OpenMPI Tests 3 Tests
Programmer / Developer System Benchmarks 2 Tests
Renderers 2 Tests
Scientific Computing 5 Tests
Server CPU Tests 5 Tests
Single-Threaded 6 Tests
Video Encoding 2 Tests
Common Workstation Benchmarks 2 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs
On Line Graphs With Missing Data, Connect The Line Gaps

Multi-Way Comparison

Condense Comparison
Transpose Comparison

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
View Logs
Performance Per
Dollar
Date
Run
  Test
  Duration
GCC 4.7.2: Stock
February 08 2013
 
GCC 4.7.2: LTO
February 08 2013
 
GCC 4.8.0: Stock
February 07 2013
 
GCC 4.8.0: LTO
February 07 2013
 
Invert Hiding All Results Option
 

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):


GCC 4.8 Link-Time Optimization LTOOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-3770K @ 3.50GHz (8 Cores)ECS Z77H2-A2X v1.0Intel Xeon E3-1200 v2/3rd8192MB60GB OCZ VERTEX2NVIDIA GeForce GTX 550 Ti 1024MB (405/324MHz)Realtek ALC892DELL P2210HRealtek RTL8111/8168B + Intel Centrino Advanced-N 6205Ubuntu 13.043.8.0-4-generic (x86_64)Unity 6.6.0X Server 1.13.2nouveau 1.0.63.0 Mesa 9.0.2 Gallium 0.4GCC 4.7GCC 4.8.0 20130121ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilersFile-SystemScreen ResolutionGCC 4.8 Link-Time Optimization LTO BenchmarksSystem Logs- GCC 4.7.2: Stock: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - GCC 4.7.2: LTO: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - GCC 4.8.0: Stock: --build=x86_64-linux-gnu --disable-browser-plugin --disable-nls --disable-werror --enable-checking=yes --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-objc-gc --enable-plugin --enable-shared --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-snap-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-snap-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-snap-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - GCC 4.8.0: LTO: --build=x86_64-linux-gnu --disable-browser-plugin --disable-nls --disable-werror --enable-checking=yes --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-objc-gc --enable-plugin --enable-shared --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-snap-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-snap-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-snap-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: ondemand

rodinia: OpenMP LavaMDrodinia: OpenMP Leukocyterodinia: OpenMP CFD Solverrodinia: OpenMP Streamclusternpb: BT.Anpb: CG.Bnpb: EP.Bnpb: FT.Bnpb: IS.Cnpb: LU.Anpb: MG.Bnpb: SP.Anpb: UA.Alammps: Rhodopsin Proteinffte: N=64, 1D Complex FFT Routinehmmer: Pfam Database Searchmafft: Multiple Sequence Alignmentblake2: Phoronix Test Suite v4.4.0m2gmpbench: Total Timebyte: Dhrystone 2scimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationvpxenc: vpxenchimeno: Poisson Pressure Solvercompress-7zip: Compress Speed Testbuild-imagemagick: Time To Compilebuild-php: Time To Compilecompress-pbzip2: 256MB File Compressionsmallpt: Global Illumination Renderer; 100 Samplesbullet: Raytestsbullet: 3000 Fallbullet: 1000 Stackbullet: 1000 Convexbullet: 136 Ragdollsbullet: Prim Trimeshbullet: Convex Trimeshencode-mp3: WAV To MP3ffmpeg: H.264 HD To NTSC DVmencoder: AVI To LAVCminion: Gracefulminion: Solitaireminion: Quasigroupnero2d: Total Timetachyon: Total Timeapache: Static Web Page ServingGCC 4.7.2GCC 4.8.0 Stock LTO Stock LTO100.0936.9788.5631.4613953.332919.03274.167686.09205.1314051.296062.566126.8145.0537.445838.2210.125.965.333583.5028580136.73418.62344.672296.312410.551181.4628.071676.542106465.8227.328.09383.395.056.065.923.591.101.3813.5916.9720.5657.4774.60124.641104.0413.3029921.4299.4336.5587.5430.9913991.072960.01275.037797.11205.1314113.386283.146190.8945.8437.455857.0210.065.675.323588.5039569578.13419.02334.572277.202410.581180.3227.971652.5421706135.51101.108.52383.465.296.326.033.771.151.4713.8816.8857.5974.62125.311064.0113.4530778.21100.2437.3689.0931.3313935.872952.17258.857728.30205.6614146.776216.096119.6845.2336.085899.4110.105.725.313581.3030134631.90555.98328.782220.192399.711180.3227.101610.6320896250.4843.757.69383.314.995.895.773.601.081.3613.4516.8520.5959.2773.75124.031092.2913.0630794.73100.0337.6689.5531.3613890.392882.45258.417669.98206.5013952.216189.046200.4144.5536.165890.2410.045.535.313572.3037703356.83555.63339.222239.842405.141179.1827.731709.8721158379.88101.717.75383.375.447.016.123.951.131.4413.6816.7459.1473.54123.4313.0430772.14OpenBenchmarking.org

Rodinia

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.2Test: OpenMP LavaMDStockLTO20406080100SE +/- 0.32, N = 3SE +/- 0.16, N = 3SE +/- 0.27, N = 3SE +/- 0.06, N = 3100.0999.43100.24100.031. (CXX) g++ options: -O3 -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.2Test: OpenMP LavaMDStockLTO20406080100Min: 99.55 / Avg: 100.09 / Max: 100.65Min: 99.12 / Avg: 99.43 / Max: 99.61Min: 99.7 / Avg: 100.24 / Max: 100.54Min: 99.91 / Avg: 100.03 / Max: 100.121. (CXX) g++ options: -O3 -fopenmp

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.2Test: OpenMP LeukocyteStockLTO918273645SE +/- 0.23, N = 3SE +/- 0.28, N = 3SE +/- 0.15, N = 3SE +/- 0.35, N = 336.9736.5537.3637.661. (CXX) g++ options: -O3 -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.2Test: OpenMP LeukocyteStockLTO816243240Min: 36.57 / Avg: 36.97 / Max: 37.35Min: 36.03 / Avg: 36.55 / Max: 37.01Min: 37.05 / Avg: 37.36 / Max: 37.51Min: 36.99 / Avg: 37.66 / Max: 38.171. (CXX) g++ options: -O3 -fopenmp

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.2Test: OpenMP CFD SolverStockLTO20406080100SE +/- 0.13, N = 3SE +/- 0.07, N = 3SE +/- 0.14, N = 3SE +/- 0.15, N = 388.5687.5489.0989.551. (CXX) g++ options: -O3 -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.2Test: OpenMP CFD SolverStockLTO20406080100Min: 88.3 / Avg: 88.56 / Max: 88.71Min: 87.41 / Avg: 87.54 / Max: 87.63Min: 88.92 / Avg: 89.09 / Max: 89.38Min: 89.26 / Avg: 89.55 / Max: 89.731. (CXX) g++ options: -O3 -fopenmp

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.2Test: OpenMP StreamclusterStockLTO714212835SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 331.4630.9931.3331.361. (CXX) g++ options: -O3 -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.2Test: OpenMP StreamclusterStockLTO714212835Min: 31.43 / Avg: 31.46 / Max: 31.49Min: 30.93 / Avg: 30.99 / Max: 31.11Min: 31.32 / Avg: 31.33 / Max: 31.35Min: 31.31 / Avg: 31.36 / Max: 31.391. (CXX) g++ options: -O3 -fopenmp

NAS Parallel Benchmarks

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: BT.AStockLTO3K6K9K12K15KSE +/- 24.59, N = 3SE +/- 16.97, N = 3SE +/- 28.82, N = 3SE +/- 45.52, N = 313953.3313991.0713935.8713890.391. (F9X) gfortran options: -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: BT.AStockLTO2K4K6K8K10KMin: 13904.15 / Avg: 13953.33 / Max: 13978.17Min: 13959.19 / Avg: 13991.07 / Max: 14017.1Min: 13879.32 / Avg: 13935.87 / Max: 13973.78Min: 13822.99 / Avg: 13890.39 / Max: 13977.091. (F9X) gfortran options: -fopenmp

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: CG.BStockLTO6001200180024003000SE +/- 11.06, N = 3SE +/- 3.33, N = 3SE +/- 2.35, N = 3SE +/- 4.24, N = 32919.032960.012952.172882.451. (F9X) gfortran options: -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: CG.BStockLTO5001000150020002500Min: 2907.59 / Avg: 2919.03 / Max: 2941.14Min: 2955.66 / Avg: 2960.01 / Max: 2966.54Min: 2949.06 / Avg: 2952.17 / Max: 2956.77Min: 2874.05 / Avg: 2882.45 / Max: 2887.651. (F9X) gfortran options: -fopenmp

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: EP.BStockLTO60120180240300SE +/- 0.59, N = 3SE +/- 0.88, N = 3SE +/- 0.21, N = 3SE +/- 0.28, N = 3274.16275.03258.85258.411. (F9X) gfortran options: -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: EP.BStockLTO50100150200250Min: 273.52 / Avg: 274.16 / Max: 275.34Min: 273.3 / Avg: 275.03 / Max: 276.13Min: 258.52 / Avg: 258.85 / Max: 259.24Min: 257.95 / Avg: 258.41 / Max: 258.931. (F9X) gfortran options: -fopenmp

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: FT.BStockLTO2K4K6K8K10KSE +/- 12.78, N = 3SE +/- 5.22, N = 3SE +/- 4.07, N = 3SE +/- 15.64, N = 37686.097797.117728.307669.981. (F9X) gfortran options: -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: FT.BStockLTO14002800420056007000Min: 7662.83 / Avg: 7686.09 / Max: 7706.9Min: 7786.69 / Avg: 7797.11 / Max: 7802.96Min: 7723.57 / Avg: 7728.3 / Max: 7736.39Min: 7640.01 / Avg: 7669.98 / Max: 7692.731. (F9X) gfortran options: -fopenmp

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: IS.CStockLTO50100150200250SE +/- 0.76, N = 3SE +/- 0.56, N = 3SE +/- 0.66, N = 3SE +/- 0.14, N = 3205.13205.13205.66206.501. (F9X) gfortran options: -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: IS.CStockLTO4080120160200Min: 203.61 / Avg: 205.13 / Max: 206.03Min: 204.15 / Avg: 205.13 / Max: 206.08Min: 204.35 / Avg: 205.66 / Max: 206.34Min: 206.36 / Avg: 206.5 / Max: 206.781. (F9X) gfortran options: -fopenmp

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.AStockLTO3K6K9K12K15KSE +/- 36.19, N = 3SE +/- 9.98, N = 3SE +/- 47.45, N = 3SE +/- 102.43, N = 314051.2914113.3814146.7713952.211. (F9X) gfortran options: -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.AStockLTO2K4K6K8K10KMin: 13988.59 / Avg: 14051.29 / Max: 14113.96Min: 14096.98 / Avg: 14113.38 / Max: 14131.42Min: 14056.74 / Avg: 14146.77 / Max: 14217.79Min: 13749.97 / Avg: 13952.21 / Max: 14081.651. (F9X) gfortran options: -fopenmp

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: MG.BStockLTO13002600390052006500SE +/- 88.03, N = 4SE +/- 5.66, N = 3SE +/- 3.02, N = 3SE +/- 3.72, N = 36062.566283.146216.096189.041. (F9X) gfortran options: -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: MG.BStockLTO11002200330044005500Min: 5803.45 / Avg: 6062.56 / Max: 6183.73Min: 6271.94 / Avg: 6283.14 / Max: 6290.16Min: 6210.75 / Avg: 6216.09 / Max: 6221.21Min: 6182.06 / Avg: 6189.04 / Max: 6194.751. (F9X) gfortran options: -fopenmp

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: SP.AStockLTO13002600390052006500SE +/- 18.11, N = 3SE +/- 17.16, N = 3SE +/- 38.40, N = 3SE +/- 50.41, N = 36126.816190.896119.686200.411. (F9X) gfortran options: -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: SP.AStockLTO11002200330044005500Min: 6104.52 / Avg: 6126.81 / Max: 6162.68Min: 6161.52 / Avg: 6190.89 / Max: 6220.96Min: 6049.75 / Avg: 6119.68 / Max: 6182.13Min: 6100.91 / Avg: 6200.41 / Max: 6264.211. (F9X) gfortran options: -fopenmp

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: UA.AStockLTO1020304050SE +/- 0.50, N = 3SE +/- 0.12, N = 3SE +/- 0.37, N = 3SE +/- 0.24, N = 345.0545.8445.2344.551. (F9X) gfortran options: -fopenmp
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: UA.AStockLTO918273645Min: 44.13 / Avg: 45.05 / Max: 45.85Min: 45.6 / Avg: 45.84 / Max: 45.98Min: 44.53 / Avg: 45.23 / Max: 45.79Min: 44.2 / Avg: 44.55 / Max: 451. (F9X) gfortran options: -fopenmp

LAMMPS Molecular Dynamics Simulator

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgLoop Time, Fewer Is BetterLAMMPS Molecular Dynamics Simulator 1.0Test: Rhodopsin ProteinStockLTO918273645SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 337.4437.4536.0836.161. (CXX) g++ options: -lfftw -lmpich
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgLoop Time, Fewer Is BetterLAMMPS Molecular Dynamics Simulator 1.0Test: Rhodopsin ProteinStockLTO816243240Min: 37.39 / Avg: 37.44 / Max: 37.53Min: 37.32 / Avg: 37.45 / Max: 37.52Min: 36.03 / Avg: 36.08 / Max: 36.15Min: 36.08 / Avg: 36.16 / Max: 36.241. (CXX) g++ options: -lfftw -lmpich

FFTE

FFTE is a package by Daisuke Takahashi to compute Discrete Fourier Transforms of 1-, 2- and 3- dimensional sequences of length (2^p)*(3^q)*(5^r). Learn more via the OpenBenchmarking.org test page.

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT RoutineStockLTO13002600390052006500SE +/- 17.46, N = 3SE +/- 1.25, N = 3SE +/- 4.86, N = 3SE +/- 3.49, N = 35838.225857.025899.415890.241. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -pthread -lmpi_f90 -lmpi_f77 -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -lm
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT RoutineStockLTO10002000300040005000Min: 5803.4 / Avg: 5838.22 / Max: 5857.87Min: 5854.59 / Avg: 5857.02 / Max: 5858.76Min: 5892.88 / Avg: 5899.41 / Max: 5908.91Min: 5885.52 / Avg: 5890.24 / Max: 5897.041. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -pthread -lmpi_f90 -lmpi_f77 -lmpi -lopen-rte -lopen-pal -ldl -lnsl -lutil -lm

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.

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchStockLTO3691215SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 310.1210.0610.1010.041. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchStockLTO3691215Min: 10.1 / Avg: 10.12 / Max: 10.12Min: 10.03 / Avg: 10.06 / Max: 10.1Min: 10.06 / Avg: 10.1 / Max: 10.15Min: 10.03 / Avg: 10.04 / Max: 10.071. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm

Timed MAFFT Alignment

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentStockLTO1.3412.6824.0235.3646.705SE +/- 0.25, N = 6SE +/- 0.11, N = 3SE +/- 0.11, N = 6SE +/- 0.16, N = 65.965.675.725.531. (CC) gcc options: -O3 -lm -lpthread
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentStockLTO246810Min: 4.94 / Avg: 5.96 / Max: 6.61Min: 5.52 / Avg: 5.67 / Max: 5.89Min: 5.49 / Avg: 5.72 / Max: 6.06Min: 4.91 / Avg: 5.53 / Max: 6.161. (CC) gcc options: -O3 -lm -lpthread

BLAKE2

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgCycles Per Byte, Fewer Is BetterBLAKE2 20121223Phoronix Test Suite v4.4.0m2StockLTO1.19932.39863.59794.79725.9965SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 35.335.325.315.311. (CC) gcc options: -std=gnu99 -O3 -march=native
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgCycles Per Byte, Fewer Is BetterBLAKE2 20121223Phoronix Test Suite v4.4.0m2StockLTO246810Min: 5.32 / Avg: 5.33 / Max: 5.34Min: 5.32 / Avg: 5.32 / Max: 5.33Min: 5.31 / Avg: 5.31 / Max: 5.32Min: 5.31 / Avg: 5.31 / Max: 5.321. (CC) gcc options: -std=gnu99 -O3 -march=native

GMPbench

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgGMPbench Score, More Is BetterGMPbench 0.2Total TimeStockLTO80016002400320040003583.503588.503581.303572.301. (CC) gcc options: -O3 -march=native

BYTE Unix Benchmark

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2StockLTO8M16M24M32M40MSE +/- 8172.71, N = 3SE +/- 38182.82, N = 3SE +/- 6456.64, N = 3SE +/- 31887.76, N = 328580136.7339569578.1330134631.9037703356.831. (CC) gcc options: -O3 -march=native
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2StockLTO7M14M21M28M35MMin: 28566855.5 / Avg: 28580136.73 / Max: 28595028.8Min: 39521112 / Avg: 39569578.13 / Max: 39644919.5Min: 30122145.7 / Avg: 30134631.9 / Max: 30143727.3Min: 37665961.2 / Avg: 37703356.83 / Max: 37766794.61. (CC) gcc options: -O3 -march=native

SciMark

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloStockLTO120240360480600SE +/- 0.47, N = 4SE +/- 0.41, N = 4SE +/- 0.36, N = 4SE +/- 0.41, N = 4418.62419.02555.98555.63
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloStockLTO100200300400500Min: 417.8 / Avg: 418.62 / Max: 419.43Min: 417.8 / Avg: 419.02 / Max: 419.43Min: 554.91 / Avg: 555.98 / Max: 556.34Min: 554.91 / Avg: 555.63 / Max: 556.34

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformStockLTO70140210280350SE +/- 0.67, N = 4SE +/- 0.83, N = 4SE +/- 0.79, N = 4SE +/- 1.27, N = 4344.67334.57328.78339.22
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformStockLTO60120180240300Min: 343.63 / Avg: 344.67 / Max: 346.41Min: 332.93 / Avg: 334.57 / Max: 336.87Min: 326.58 / Avg: 328.78 / Max: 330.36Min: 335.54 / Avg: 339.22 / Max: 340.89

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyStockLTO5001000150020002500SE +/- 4.06, N = 4SE +/- 6.54, N = 4SE +/- 10.04, N = 4SE +/- 6.76, N = 42296.312277.202220.192239.84
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyStockLTO400800120016002000Min: 2288.27 / Avg: 2296.31 / Max: 2307.61Min: 2262.98 / Avg: 2277.2 / Max: 2294.68Min: 2190.37 / Avg: 2220.19 / Max: 2232.15Min: 2220.05 / Avg: 2239.84 / Max: 2250.55

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationStockLTO5001000150020002500SE +/- 2.72, N = 4SE +/- 5.23, N = 4SE +/- 2.69, N = 4SE +/- 5.18, N = 42410.552410.582399.712405.14
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationStockLTO400800120016002000Min: 2402.4 / Avg: 2410.55 / Max: 2413.27Min: 2402.4 / Avg: 2410.58 / Max: 2424.24Min: 2391.63 / Avg: 2399.71 / Max: 2402.4Min: 2391.63 / Avg: 2405.14 / Max: 2413.27

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationStockLTO30060090012001500SE +/- 1.31, N = 4SE +/- 1.14, N = 4SE +/- 1.14, N = 4SE +/- 0.00, N = 41181.461180.321180.321179.18
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationStockLTO2004006008001000Min: 1179.18 / Avg: 1181.46 / Max: 1183.73Min: 1179.18 / Avg: 1180.32 / Max: 1183.73Min: 1179.18 / Avg: 1180.32 / Max: 1183.73Min: 1179.18 / Avg: 1179.18 / Max: 1179.18

VP8 libvpx Encoding

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 1.1.0vpxencStockLTO714212835SE +/- 0.10, N = 3SE +/- 0.21, N = 3SE +/- 0.11, N = 3SE +/- 0.21, N = 328.0727.9727.1027.731. (CC) gcc options: -m64 -lvpx -lm -lpthread
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 1.1.0vpxencStockLTO612182430Min: 27.91 / Avg: 28.07 / Max: 28.24Min: 27.66 / Avg: 27.97 / Max: 28.38Min: 26.93 / Avg: 27.1 / Max: 27.31Min: 27.32 / Avg: 27.73 / Max: 27.991. (CC) gcc options: -m64 -lvpx -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.

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverStockLTO400800120016002000SE +/- 32.51, N = 3SE +/- 1.96, N = 3SE +/- 2.92, N = 3SE +/- 2.42, N = 31676.541652.541610.631709.871. (CC) gcc options: -O3 -march=native
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverStockLTO30060090012001500Min: 1611.54 / Avg: 1676.54 / Max: 1709.89Min: 1648.8 / Avg: 1652.54 / Max: 1655.45Min: 1604.86 / Avg: 1610.63 / Max: 1614.25Min: 1705.31 / Avg: 1709.87 / Max: 1713.551. (CC) gcc options: -O3 -march=native

7-Zip Compression

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestStockLTO5K10K15K20K25KSE +/- 280.19, N = 6SE +/- 337.80, N = 3SE +/- 219.82, N = 3SE +/- 100.21, N = 3210642170620896211581. (CXX) g++ options: -pipe -lpthread
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestStockLTO4K8K12K16K20KMin: 20304 / Avg: 21064.33 / Max: 22037Min: 21216 / Avg: 21706.33 / Max: 22354Min: 20595 / Avg: 20896 / Max: 21324Min: 20982 / Avg: 21158.33 / Max: 213291. (CXX) g++ options: -pipe -lpthread

Timed ImageMagick Compilation

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.8.1-10Time To CompileStockLTO80160240320400SE +/- 0.05, N = 3SE +/- 0.21, N = 3SE +/- 0.12, N = 3SE +/- 0.65, N = 365.82135.51250.48379.88
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.8.1-10Time To CompileStockLTO70140210280350Min: 65.75 / Avg: 65.82 / Max: 65.91Min: 135.09 / Avg: 135.51 / Max: 135.78Min: 250.32 / Avg: 250.48 / Max: 250.72Min: 379.07 / Avg: 379.88 / Max: 381.16

Timed PHP Compilation

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileStockLTO20406080100SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.10, N = 3SE +/- 0.39, N = 327.32101.1043.75101.711. (CC) gcc options: -O3 -march=native -pedantic -ldl -lpthread -lz -lm
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileStockLTO20406080100Min: 27.27 / Avg: 27.32 / Max: 27.36Min: 100.95 / Avg: 101.1 / Max: 101.19Min: 43.56 / Avg: 43.75 / Max: 43.85Min: 101.27 / Avg: 101.71 / Max: 102.481. (CC) gcc options: -O3 -march=native -pedantic -ldl -lpthread -lz -lm

Parallel BZIP2 Compression

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionStockLTO246810SE +/- 0.16, N = 6SE +/- 0.08, N = 3SE +/- 0.14, N = 3SE +/- 0.11, N = 38.098.527.697.751. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionStockLTO3691215Min: 7.86 / Avg: 8.09 / Max: 8.88Min: 8.43 / Avg: 8.52 / Max: 8.68Min: 7.52 / Avg: 7.69 / Max: 7.96Min: 7.55 / Avg: 7.75 / Max: 7.91. (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.

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesStockLTO918273645SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3383838381. (CXX) g++ options: -fopenmp -O3 -march=native
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesStockLTO816243240Min: 38 / Avg: 38 / Max: 38Min: 37 / Avg: 37.67 / Max: 38Min: 38 / Avg: 38 / Max: 38Min: 38 / Avg: 38 / Max: 381. (CXX) g++ options: -fopenmp -O3 -march=native

Bullet Physics Engine

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsStockLTO0.77851.5572.33553.1143.8925SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.393.463.313.371. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: RaytestsStockLTO246810Min: 3.37 / Avg: 3.39 / Max: 3.41Min: 3.45 / Avg: 3.46 / Max: 3.46Min: 3.3 / Avg: 3.31 / Max: 3.31Min: 3.36 / Avg: 3.37 / Max: 3.371. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallStockLTO1.2242.4483.6724.8966.12SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 35.055.294.995.441. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallStockLTO246810Min: 5.03 / Avg: 5.05 / Max: 5.06Min: 5.26 / Avg: 5.29 / Max: 5.31Min: 4.97 / Avg: 4.99 / Max: 5.02Min: 5.42 / Avg: 5.44 / Max: 5.451. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackStockLTO246810SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 36.066.325.897.011. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackStockLTO3691215Min: 6.02 / Avg: 6.06 / Max: 6.09Min: 6.3 / Avg: 6.32 / Max: 6.33Min: 5.87 / Avg: 5.89 / Max: 5.91Min: 7 / Avg: 7.01 / Max: 7.021. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexStockLTO246810SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 35.926.035.776.121. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexStockLTO246810Min: 5.91 / Avg: 5.92 / Max: 5.94Min: 6.01 / Avg: 6.03 / Max: 6.05Min: 5.76 / Avg: 5.77 / Max: 5.79Min: 6.12 / Avg: 6.12 / Max: 6.121. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsStockLTO0.88881.77762.66643.55524.444SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 33.593.773.603.951. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsStockLTO246810Min: 3.57 / Avg: 3.59 / Max: 3.6Min: 3.76 / Avg: 3.77 / Max: 3.78Min: 3.59 / Avg: 3.6 / Max: 3.62Min: 3.94 / Avg: 3.95 / Max: 3.951. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshStockLTO0.25880.51760.77641.03521.294SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.101.151.081.131. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshStockLTO246810Min: 1.09 / Avg: 1.1 / Max: 1.11Min: 1.15 / Avg: 1.15 / Max: 1.15Min: 1.08 / Avg: 1.08 / Max: 1.09Min: 1.13 / Avg: 1.13 / Max: 1.141. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshStockLTO0.33080.66160.99241.32321.654SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.381.471.361.441. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshStockLTO246810Min: 1.38 / Avg: 1.38 / Max: 1.39Min: 1.47 / Avg: 1.47 / Max: 1.47Min: 1.36 / Avg: 1.36 / Max: 1.37Min: 1.43 / Avg: 1.44 / Max: 1.441. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

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.

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3StockLTO48121620SE +/- 0.01, N = 5SE +/- 0.00, N = 5SE +/- 0.04, N = 5SE +/- 0.04, N = 513.5913.8813.4513.68
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3StockLTO48121620Min: 13.55 / Avg: 13.59 / Max: 13.62Min: 13.87 / Avg: 13.88 / Max: 13.9Min: 13.38 / Avg: 13.45 / Max: 13.61Min: 13.62 / Avg: 13.68 / Max: 13.83

FFmpeg

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 1.1H.264 HD To NTSC DVStockLTO48121620SE +/- 0.12, N = 3SE +/- 0.27, N = 3SE +/- 0.12, N = 3SE +/- 0.06, N = 316.9716.8816.8516.741. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -lm -pthread -lbz2
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 1.1H.264 HD To NTSC DVStockLTO48121620Min: 16.8 / Avg: 16.97 / Max: 17.2Min: 16.53 / Avg: 16.88 / Max: 17.41Min: 16.65 / Avg: 16.85 / Max: 17.08Min: 16.65 / Avg: 16.74 / Max: 16.841. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -lm -pthread -lbz2

Mencoder

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterMencoder 1.1AVI To LAVCStock510152025SE +/- 0.02, N = 3SE +/- 0.13, N = 320.5620.591. (CC) gcc options: -lm -lpng -lz -lasound -ldl -lpthread -lmad -rdynamic -lXext -lX11 -lXxf86vm -lcaca -lSDL -lGL -lpulse
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterMencoder 1.1AVI To LAVCStock510152025Min: 20.54 / Avg: 20.56 / Max: 20.59Min: 20.44 / Avg: 20.59 / Max: 20.841. (CC) gcc options: -lm -lpng -lz -lasound -ldl -lpthread -lmad -rdynamic -lXext -lX11 -lXxf86vm -lcaca -lSDL -lGL -lpulse

Minion

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.15Benchmark: GracefulStockLTO1326395265SE +/- 0.14, N = 3SE +/- 0.14, N = 3SE +/- 0.22, N = 3SE +/- 0.07, N = 357.4757.5959.2759.141. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt -lz -lbz2
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.15Benchmark: GracefulStockLTO1224364860Min: 57.25 / Avg: 57.47 / Max: 57.73Min: 57.44 / Avg: 57.59 / Max: 57.87Min: 58.99 / Avg: 59.27 / Max: 59.7Min: 59.05 / Avg: 59.14 / Max: 59.271. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt -lz -lbz2

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.15Benchmark: SolitaireStockLTO20406080100SE +/- 0.26, N = 3SE +/- 0.18, N = 3SE +/- 0.33, N = 3SE +/- 0.03, N = 374.6074.6273.7573.541. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt -lz -lbz2
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.15Benchmark: SolitaireStockLTO1428425670Min: 74.11 / Avg: 74.6 / Max: 75.02Min: 74.27 / Avg: 74.62 / Max: 74.84Min: 73.42 / Avg: 73.75 / Max: 74.42Min: 73.5 / Avg: 73.54 / Max: 73.61. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt -lz -lbz2

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.15Benchmark: QuasigroupStockLTO306090120150SE +/- 0.33, N = 3SE +/- 0.39, N = 3SE +/- 0.23, N = 3SE +/- 0.20, N = 3124.64125.31124.03123.431. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt -lz -lbz2
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.15Benchmark: QuasigroupStockLTO20406080100Min: 124.28 / Avg: 124.64 / Max: 125.29Min: 124.87 / Avg: 125.31 / Max: 126.08Min: 123.61 / Avg: 124.03 / Max: 124.41Min: 123.18 / Avg: 123.43 / Max: 123.821. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt -lz -lbz2

Open FMM Nero2D

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterOpen FMM Nero2D 2.0.2Total TimeStockLTO20040060080010001104.041064.011092.291. (CXX) g++ options: -O3 -march=native -lfftw3 -llapack -lblas -lgfortran -lquadmath -lm

Tachyon

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

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.98.9Total TimeStockLTO3691215SE +/- 0.02, N = 3SE +/- 0.18, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 313.3013.4513.0613.041. (CC) gcc options: -m32 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.98.9Total TimeStockLTO48121620Min: 13.27 / Avg: 13.3 / Max: 13.34Min: 13.27 / Avg: 13.45 / Max: 13.81Min: 13.03 / Avg: 13.06 / Max: 13.08Min: 13.03 / Avg: 13.04 / Max: 13.051. (CC) gcc options: -m32 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread

Apache Benchmark

GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.3Static Web Page ServingStockLTO7K14K21K28K35KSE +/- 459.35, N = 3SE +/- 166.35, N = 3SE +/- 70.91, N = 3SE +/- 58.97, N = 329921.4230778.2130794.7330772.141. (CC) gcc options: -shared -fPIC -pthread -O3 -march=native
GCC 4.7.2GCC 4.8.0OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.3Static Web Page ServingStockLTO5K10K15K20K25KMin: 29384.32 / Avg: 29921.42 / Max: 30835.45Min: 30445.63 / Avg: 30778.21 / Max: 30952.1Min: 30699.29 / Avg: 30794.73 / Max: 30933.29Min: 30668.63 / Avg: 30772.14 / Max: 30872.841. (CC) gcc options: -shared -fPIC -pthread -O3 -march=native