OLPC XO-1.75 ARMv7

ARMv7 rev 5 testing on OLPC 11 (based on Fedora 14) 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 1112240-AR-OLPCXO17545
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OLPC XO-1.75 ARMv7
December 23 2011
 
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OLPC XO-1.75 ARMv7

Processor: ARMv7 rev 5 (1 Core), Motherboard: OLPC XO-1.75, Memory: 430MB, Disk: 4GB 004G00

OS: OLPC 11 (based on Fedora 14), Kernel: 3.0.0_xo1.75-20111027.1314.olpc.5eff2cf (armv7l), Display Server: X Server 1.9.5, Compiler: GCC 4.5.1, File-System: ext2/ext3, Screen Resolution: 1200x900

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadOLPC XO-1.75 ARMv7306090120150SE +/- 0.02, N = 3138.85

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteOLPC XO-1.75 ARMv7130260390520650SE +/- 0.25, N = 3593.84

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteOLPC XO-1.75 ARMv74080120160200SE +/- 0.20, N = 3187.57

CLOMP

CLOMP is the C version of the Livermore OpenMP benchmark developed to measure OpenMP overheads and other performance impacts due to threading in order to influence future system designs. This particular test profile configuration is currently set to look at the OpenMP static schedule speed-up across all available CPU cores using the recommended test configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSpeedup, More Is BetterCLOMP 3.3Static OMP SpeedupOLPC XO-1.75 ARMv70.22730.45460.68190.90921.1365SE +/- 0.00, N = 51.01

Timed MAFFT Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentOLPC XO-1.75 ARMv7400800120016002000SE +/- 0.39, N = 31769.05

OpenSSL

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformanceOLPC XO-1.75 ARMv70.4950.991.4851.982.475SE +/- 0.00, N = 42.20

SciMark

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeOLPC XO-1.75 ARMv7246810SE +/- 0.01, N = 46.27

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformOLPC XO-1.75 ARMv70.72451.4492.17352.8983.6225SE +/- 0.00, N = 43.22

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationOLPC XO-1.75 ARMv73691215SE +/- 0.02, N = 49.24

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloOLPC XO-1.75 ARMv70.97881.95762.93643.91524.894SE +/- 0.00, N = 44.35

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyOLPC XO-1.75 ARMv7246810SE +/- 0.01, N = 47.05

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationOLPC XO-1.75 ARMv7246810SE +/- 0.00, N = 47.48

OLPC XO-1.75 ARMv7

Processor: ARMv7 rev 5 (1 Core), Motherboard: OLPC XO-1.75, Memory: 430MB, Disk: 4GB 004G00

OS: OLPC 11 (based on Fedora 14), Kernel: 3.0.0_xo1.75-20111027.1314.olpc.5eff2cf (armv7l), Display Server: X Server 1.9.5, Compiler: GCC 4.5.1, File-System: ext2/ext3, Screen Resolution: 1200x900

Testing initiated at 23 December 2011 16:55 by user olpc.