sr1400 ffte

2 x Intel Xeon 2.80GHz testing with a Intel SE7520JR23S and AMD ATI Rage XL on Ubuntu 12.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1307188-UT-SR1400FFT44.

sr1400 ffteProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen Resolutionsr1400 2g 1x73 ubuntu 12.04 x862 x Intel Xeon 2.80GHz @ 2.79GHz (4 Cores)Intel SE7520JR23SIntel E7520 MCH + ICH5/ICH5R2048MB74GB MAW3073NCAMD ATI Rage XLIntel 82546GB GigabitUbuntu 12.043.2.0-49-generic-pae (i686)GCC 4.6ext4640x350OpenBenchmarking.org

sr1400 ffteffte: N=64, 1D Complex FFT RoutineStandard ErrorStandard Deviationsr1400 2g 1x73 ubuntu 12.04 x86960.190.610.11%OpenBenchmarking.org

FFTE

Test: N=64, 1D Complex FFT Routine

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT Routinesr1400 2g 1x73 ubuntu 12.04 x862004006008001000SE +/- 0.61, N = 3960.191. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread

Phoronix Test Suite v10.8.4