cupyx.scipy.signal.choose_conv_method#

cupyx.scipy.signal.choose_conv_method(in1, in2, mode='full')[source]#

Find the fastest convolution/correlation method.

Parameters:
Returns:

A string indicating which convolution method is fastest, either 'direct' or 'fft'.

Return type:

str

Warning

This function currently doesn’t support measure option, nor multidimensional inputs. It does not guarantee the compatibility of the return value to SciPy’s one.