hairpi

Running pts/ramspeed-1.4.0 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1601103-KH-HAIRPI14150&grs.

hairpiProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemScreen Resolutionhairpi-cpu-1hairpi-cpu-2hairpi-cpu-3hairpi-cpu-4hairpi-cpu-5hairpi-cpu-6hairpi-cpu-7hairpi-sys-3hairpi-ram-1hairpi-ram-2ARMv7 rev 5 @ 0.90GHz (4 Cores)BCM2709925MB16GB ASTCUbuntu 15.104.1.15-v7+ (armv7l)GCC 5.2.1 20151010ext4656x416OpenBenchmarking.orgCompiler Details- hairpi-cpu-1, hairpi-cpu-2, hairpi-cpu-3, hairpi-cpu-4, hairpi-cpu-6, hairpi-cpu-7, hairpi-ram-1, hairpi-ram-2: --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libquadmath --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv7-a --with-default-libstdcxx-abi=new --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v Processor Details- Scaling Governor: BCM2835 Freq ondemandSystem Details- hairpi-sys-3: Python 2.7.10.

hairpiramspeed: Average - Floating Pointramspeed: Triad - Floating Pointramspeed: Scale - Floating Pointramspeed: Copy - Floating Pointramspeed: Add - Floating Pointramspeed: Average - Integerramspeed: Triad - Integerramspeed: Scale - Integerramspeed: Copy - Integerramspeed: Add - Integerstream: Addstream: Triadstream: Scalestream: Copypybench: Total For Average Test Timesbyte: Floating-Point Arithmeticbyte: Register Arithmeticbyte: Integer Arithmeticbyte: Dhrystone 2compress-pbzip2: 256MB File Compressioncompress-gzip: 2GB File Compressioncachebench: Read / Modify / Writecachebench: Writecachebench: Readcompress-7zip: Compress Speed Testscimark2: Jacobi Successive Over-Relaxationscimark2: Dense LU Matrix Factorizationscimark2: Sparse Matrix Multiplyscimark2: Fast Fourier Transformscimark2: Monte Carloscimark2: Compositec-ray: Total Timehairpi-cpu-1hairpi-cpu-2hairpi-cpu-3hairpi-cpu-4hairpi-cpu-5hairpi-cpu-6hairpi-cpu-7hairpi-sys-3hairpi-ram-1hairpi-ram-2484.63126.9977.4638.0615.1837.1158.9611601848.602110.541325.82110.12145.751112040110.83311011841.281741.161548.041549.091477.101178.031503.611819.491405.621481.271235.661624.591821.971239.11OpenBenchmarking.org

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointhairpi-ram-2300600900120015001477.10

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointhairpi-ram-2300600900120015001178.03

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointhairpi-ram-2300600900120015001503.61

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointhairpi-ram-24008001200160020001819.49

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointhairpi-ram-2300600900120015001405.62

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integerhairpi-ram-2300600900120015001481.27

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integerhairpi-ram-2300600900120015001235.66

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integerhairpi-ram-2300600900120015001624.59

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integerhairpi-ram-24008001200160020001821.97

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integerhairpi-ram-2300600900120015001239.11

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addhairpi-ram-1400800120016002000SE +/- 0.73, N = 91841.281. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadhairpi-ram-1400800120016002000SE +/- 0.58, N = 101741.161. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalehairpi-ram-130060090012001500SE +/- 0.34, N = 81548.041. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copyhairpi-ram-130060090012001500SE +/- 1.09, N = 101549.091. (CC) gcc options: -O3 -march=native -fopenmp

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2008-08-14Total For Average Test Timeshairpi-sys-37K14K21K28K35KSE +/- 50.19, N = 331101

BYTE Unix Benchmark

Computational Test: Floating-Point Arithmetic

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Floating-Point Arithmetichairpi-cpu-70.2250.450.6750.91.125SE +/- 0.00, N = 31

BYTE Unix Benchmark

Computational Test: Register Arithmetic

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Register Arithmetichairpi-cpu-70.2250.450.6750.91.125SE +/- 0.00, N = 31

BYTE Unix Benchmark

Computational Test: Integer Arithmetic

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Integer Arithmetichairpi-cpu-70.2250.450.6750.91.125SE +/- 0.00, N = 31

BYTE Unix Benchmark

Computational Test: Dhrystone 2

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2hairpi-cpu-7400K800K1200K1600K2000KSE +/- 2193.22, N = 32040110.83

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File Compressionhairpi-cpu-6306090120150SE +/- 2.09, N = 3145.751. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compressionhairpi-cpu-520406080100SE +/- 0.26, N = 3110.12

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writehairpi-cpu-4400800120016002000SE +/- 0.46, N = 31848.601. (CC) gcc options: -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writehairpi-cpu-45001000150020002500SE +/- 0.50, N = 32110.541. (CC) gcc options: -lrt

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Readhairpi-cpu-430060090012001500SE +/- 7.69, N = 31325.821. (CC) gcc options: -lrt

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed Testhairpi-cpu-32004006008001000SE +/- 1.67, N = 311601. (CXX) g++ options: -pipe -lpthread

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxationhairpi-cpu-2306090120150SE +/- 0.07, N = 4126.99

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationhairpi-cpu-220406080100SE +/- 0.05, N = 477.46

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplyhairpi-cpu-2918273645SE +/- 0.01, N = 438.06

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformhairpi-cpu-248121620SE +/- 0.03, N = 415.18

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlohairpi-cpu-2918273645SE +/- 0.03, N = 437.11

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Compositehairpi-cpu-21326395265SE +/- 0.03, N = 458.96

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Timehairpi-cpu-1100200300400500SE +/- 0.21, N = 3484.631. (CC) gcc options: -lm -lpthread -O3

Phoronix Test Suite v10.8.4