HeFFTe - Highly Efficient FFT for Exascale

HeFFTe is the Highly Efficient FFT for Exascale software developed as part of the Exascale Computing Project. This test profile uses HeFFTe's built-in speed benchmarks under a variety of configuration options and currently catering to CPU/processor testing.

HeFFTe - Highly Efficient FFT for Exascale 2.4

Test: r2c - Backend: Stock - Precision: float - X Y Z: 128

OpenBenchmarking.org metrics for this test profile configuration based on 65 public results since 27 October 2023 with the latest data as of 26 November 2023.

Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.