scipy.fft.

set_workers

scipy.fft.set_workers(workers)

Context manager for the default number of workers used in scipy.fft

Parameters:

workersint

The default number of workers to use

Notes

Array API Standard Support

set_workers is not in-scope for support of Python Array API Standard compatible backends other than NumPy.

See Support for the array API standard for more information.

Examples

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>>> import numpy as np
>>> from scipy import fft, signal
>>> rng = np.random.default_rng()
>>> x = rng.standard_normal((128, 64))
>>> with fft.set_workers(4):
...     y = signal.fftconvolve(x, x)

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