gearshifft | Benchmark Analysis Tool

gearshifft is an FFT benchmark suite to evaluate the performance of various FFT libraries on different architectures. Get gearshifft on GitHub.


Data is provided either by gearshifft or by uploaded csv files generated with gearshifft.

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Plot Options

A table aggregates the data and shows the average of the runs for each benchmark.

  • xmoi: xmetric of interest (xmetric='nbytes' -> signal size in MiB)
  • ymoi: ymetric of interest


David Pape (, FWCC, HZDR