2015-03-15

ARMv7 rev 5 testing on Gentoo/Linux via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1503159-BASI-201503150.

2015-03-15ProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemScreen ResolutionRPi2ARMv7 rev 5 @ 0.90GHz (4 Cores)BCM2709927MB32GB SL32GGentoo/Linux3.18.7-v7+ (armv7l)GCC 4.8.3 + Clang 3.5.0 + LLVM 3.5.0F2FS1824x984OpenBenchmarking.org- Scaling Governor: BCM2835 Freq ondemand

2015-03-15ramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationcompress-7zip: Compress Speed Testc-ray: Total Timecompress-pbzip2: 256MB File Compressioncompress-gzip: 2GB File Compressioncompress-lzma: 256MB File Compressionencode-mp3: WAV To MP3gnupg: 1GB File Encryptionpovray: Total Timeopenssl: RSA 4096-bit PerformanceRPi21204.201847.451634.511210.841477.131375.141849.391502.871153.111452.4660.7341.1115.6037.1280.51129.321115492.13141.14113.111025.70154.6884.423345.6712OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: IntegerRPi2300600900120015001204.20

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerRPi24008001200160020001847.45

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerRPi24008001200160020001634.51

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerRPi2300600900120015001210.84

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerRPi2300600900120015001477.13

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating PointRPi2300600900120015001375.14

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating PointRPi24008001200160020001849.39

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating PointRPi2300600900120015001502.87

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointRPi220040060080010001153.11

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointRPi2300600900120015001452.46

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeRPi21428425670SE +/- 0.25, N = 460.73

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloRPi2918273645SE +/- 0.07, N = 441.11

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformRPi248121620SE +/- 0.04, N = 415.60

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyRPi2918273645SE +/- 0.15, N = 437.12

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationRPi220406080100SE +/- 0.41, N = 480.51

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationRPi2306090120150SE +/- 0.58, N = 4129.32

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed TestRPi22004006008001000SE +/- 2.60, N = 311151. (CXX) g++ options: -pipe -lpthread

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeRPi2110220330440550SE +/- 0.12, N = 3492.131. (CC) gcc options: -lm -lpthread -O3

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionRPi2306090120150SE +/- 2.28, N = 3141.141. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File CompressionRPi2306090120150SE +/- 0.16, N = 3113.11

LZMA Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File CompressionRPi22004006008001000SE +/- 7.41, N = 31025.701. (CXX) g++ options: -O2

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3RPi2306090120150SE +/- 0.47, N = 5154.681. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lncurses -lm

GnuPG

1GB File Encryption

OpenBenchmarking.orgSeconds, Fewer Is BetterGnuPG 1.4.101GB File EncryptionRPi220406080100SE +/- 1.31, N = 884.421. (CC) gcc options: -O2 -MT -MD -MP -MF

POV-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.7.0Total TimeRPi27001400210028003500SE +/- 5.03, N = 33345.671. (CXX) g++ options: -pipe -O3 -ffast-math -pthread -R/usr/lib -lSDL -lpthread -lXpm -lSM -lICE -lX11 -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceRPi23691215SE +/- 0.00, N = 3121. (CC) gcc options: -march=armv7-a -O3 -lssl -lcrypto -ldl

Phoronix Test Suite v10.8.4