up fft2048 0

Intel Atom x5-Z8350 testing with a AAEON UP-CHT01 and Intel Atom/Celeron/Pentium x5-E8000/J3xxx/N3xxx PCI Configuration Registers on ubilinux 3.0 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1609293-LO-UPFFT204868.

up fft2048 0ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDisplay DriverCompilerFile-SystemScreen Resolutionup fft2048 0Intel Atom x5-Z8350 @ 1.92GHz (4 Cores)AAEON UP-CHT01Intel Atom/Celeron/Pentium1 x 2048 MB DDR3-1600MHz 0000000016GB M52516Intel Atom/Celeron/Pentium x5-E8000/J3xxx/N3xxx PCI Configuration Registers (500MHz)Realtek RTL8111/8168/8411ubilinux 3.04.4.0-ubi3-amd64 (x86_64)intel 2.99.917GCC 4.9.2 + Clang 3.5.0-10 + LLVM 3.5.0ext41024x768OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --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=i586 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Scaling Governor: intel_pstate powersave

up fft2048 0ffte: N=64, 1D Complex FFT Routinefftw: Stock - 1D FFT Size 2048fftw: Float + SSE - 1D FFT Size 2048up fft2048 01085.671030.863648.76OpenBenchmarking.org

FFTE

Test: N=64, 1D Complex FFT Routine

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT Routineup fft2048 02004006008001000SE +/- 0.50, N = 31085.671. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -pthread -lmpi_f90 -lmpi_f77 -lmpi -ldl -lhwloc

FFTW

Build: Stock - Size: 1D FFT Size 2048

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Stock - Size: 1D FFT Size 2048up fft2048 02004006008001000SE +/- 0.53, N = 51030.861. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

FFTW

Build: Float + SSE - Size: 1D FFT Size 2048

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Float + SSE - Size: 1D FFT Size 2048up fft2048 08001600240032004000SE +/- 39.81, N = 53648.761. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

Phoronix Test Suite v10.8.4