fftw-1.2.0-fno-use-default-alignment

fftw-1.2.0-fno-use-default-alignment

HTML result view exported from: https://openbenchmarking.org/result/2407193-NE-FFTW120FN54&grr.

fftw-1.2.0-fno-use-default-alignmentProcessorMotherboardMemoryDiskGraphicsOSKernelVulkanCompilerFile-SystemScreen Resolutionfftw-1.2.0-fno-use-default-alignmentARMv8 Neoverse-N1 @ 3.00GHz (160 Cores)Oracle TLA MB TRAY A1-2c (77015500 BIOS)1008GB215GB BlockVolumemgag200drmfbUbuntu 22.046.5.0-1025-oracle (aarch64)1.3.255GCC 11.4.0ext41024x768OpenBenchmarking.org- libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: madvise - Scaling Governor: cppc_cpufreq performance (Boost: Disabled)- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of CSV2 BHB + srbds: Not affected + tsx_async_abort: Not affected

fftw-1.2.0-fno-use-default-alignmentfftw: Stock - 2D FFT Size 4096fftw: Float + SSE - 2D FFT Size 4096fftw: Stock - 2D FFT Size 2048fftw: Float + SSE - 2D FFT Size 2048fftw: Stock - 2D FFT Size 128fftw: Stock - 2D FFT Size 256fftw: Stock - 2D FFT Size 32fftw: Float + SSE - 2D FFT Size 128fftw: Float + SSE - 1D FFT Size 128fftw: Stock - 1D FFT Size 4096fftw: Stock - 1D FFT Size 128fftw: Stock - 2D FFT Size 1024fftw: Stock - 1D FFT Size 2048fftw: Float + SSE - 1D FFT Size 64fftw: Float + SSE - 2D FFT Size 64fftw: Stock - 1D FFT Size 64fftw: Float + SSE - 1D FFT Size 4096fftw: Float + SSE - 2D FFT Size 1024fftw: Float + SSE - 1D FFT Size 2048fftw: Stock - 1D FFT Size 32fftw: Stock - 1D FFT Size 1024fftw: Stock - 2D FFT Size 64fftw: Float + SSE - 2D FFT Size 256fftw: Float + SSE - 1D FFT Size 32fftw: Float + SSE - 2D FFT Size 32fftw: Float + SSE - 1D FFT Size 1024fftw: Float + SSE - 1D FFT Size 512fftw: Stock - 1D FFT Size 512fftw: Stock - 1D FFT Size 256fftw: Float + SSE - 1D FFT Size 256fftw: Stock - 2D FFT Size 512fftw: Float + SSE - 2D FFT Size 512fftw-1.2.0-fno-use-default-alignment2343.33200.23001.03467.78188.64206.6110397827.18349.87770.98761.13517.68143.28659.88691.38667.99460.83974.38900.69905.38040.29353.56481.38386.68411.79194.38178.08386.98040.08324.03818.63963.2OpenBenchmarking.org

FFTW

Build: Stock - Size: 2D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 4096fftw-1.2.0-fno-use-default-alignment5001000150020002500SE +/- 7.47, N = 32343.3

FFTW

Build: Float + SSE - Size: 2D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 4096fftw-1.2.0-fno-use-default-alignment7001400210028003500SE +/- 0.55, N = 33200.2

FFTW

Build: Stock - Size: 2D FFT Size 2048

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 2048fftw-1.2.0-fno-use-default-alignment6001200180024003000SE +/- 1.20, N = 33001.0

FFTW

Build: Float + SSE - Size: 2D FFT Size 2048

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 2048fftw-1.2.0-fno-use-default-alignment7001400210028003500SE +/- 1.66, N = 33467.7

FFTW

Build: Stock - Size: 2D FFT Size 128

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 128fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 24.32, N = 118188.6

FFTW

Build: Stock - Size: 2D FFT Size 256

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 256fftw-1.2.0-fno-use-default-alignment9001800270036004500SE +/- 23.57, N = 124206.6

FFTW

Build: Stock - Size: 2D FFT Size 32

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 32fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.00, N = 311039

FFTW

Build: Float + SSE - Size: 2D FFT Size 128

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 128fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 1.95, N = 37827.1

FFTW

Build: Float + SSE - Size: 1D FFT Size 128

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 128fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 1.68, N = 38349.8

FFTW

Build: Stock - Size: 1D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 4096fftw-1.2.0-fno-use-default-alignment17003400510068008500SE +/- 3.23, N = 37770.9

FFTW

Build: Stock - Size: 1D FFT Size 128

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 128fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.79, N = 38761.1

FFTW

Build: Stock - Size: 2D FFT Size 1024

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 1024fftw-1.2.0-fno-use-default-alignment8001600240032004000SE +/- 2.12, N = 33517.6

FFTW

Build: Stock - Size: 1D FFT Size 2048

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 2048fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.20, N = 38143.2

FFTW

Build: Float + SSE - Size: 1D FFT Size 64

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 64fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.20, N = 38659.8

FFTW

Build: Float + SSE - Size: 2D FFT Size 64

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 64fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.40, N = 38691.3

FFTW

Build: Stock - Size: 1D FFT Size 64

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 64fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.72, N = 38667.9

FFTW

Build: Float + SSE - Size: 1D FFT Size 4096

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 4096fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.00, N = 39460.8

FFTW

Build: Float + SSE - Size: 2D FFT Size 1024

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 1024fftw-1.2.0-fno-use-default-alignment9001800270036004500SE +/- 0.79, N = 33974.3

FFTW

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

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 2048fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.00, N = 38900.6

FFTW

Build: Stock - Size: 1D FFT Size 32

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 32fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.00, N = 39905.3

FFTW

Build: Stock - Size: 1D FFT Size 1024

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 1024fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.20, N = 38040.2

FFTW

Build: Stock - Size: 2D FFT Size 64

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 64fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 1.50, N = 39353.5

FFTW

Build: Float + SSE - Size: 2D FFT Size 256

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 256fftw-1.2.0-fno-use-default-alignment14002800420056007000SE +/- 37.20, N = 36481.3

FFTW

Build: Float + SSE - Size: 1D FFT Size 32

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 32fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 1.15, N = 38386.6

FFTW

Build: Float + SSE - Size: 2D FFT Size 32

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 32fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.47, N = 38411.7

FFTW

Build: Float + SSE - Size: 1D FFT Size 1024

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 1024fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.53, N = 39194.3

FFTW

Build: Float + SSE - Size: 1D FFT Size 512

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 512fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.47, N = 38178.0

FFTW

Build: Stock - Size: 1D FFT Size 512

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 512fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.23, N = 38386.9

FFTW

Build: Stock - Size: 1D FFT Size 256

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 1D FFT Size 256fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 0.27, N = 38040.0

FFTW

Build: Float + SSE - Size: 1D FFT Size 256

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 1D FFT Size 256fftw-1.2.0-fno-use-default-alignment2K4K6K8K10KSE +/- 2.77, N = 38324.0

FFTW

Build: Stock - Size: 2D FFT Size 512

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Stock - Size: 2D FFT Size 512fftw-1.2.0-fno-use-default-alignment8001600240032004000SE +/- 2.13, N = 33818.6

FFTW

Build: Float + SSE - Size: 2D FFT Size 512

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.6Build: Float + SSE - Size: 2D FFT Size 512fftw-1.2.0-fno-use-default-alignment8001600240032004000SE +/- 8.12, N = 33963.2

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