Hi Andreas,
I tested this against my code and found only one issue when using
gpyfft, as the ‘retain’ keyword argument seems to be absent in the new
Event.from_int_ptr() function.
If I remove the ‘retain=False’ argument near the end of gpyfftlib.pyx
everything works as before. Not sure how necessary the retain argument is
(Gregor ?).
The tests use a lot of reduction, elementwise, and FFT (through gpyfft)
kernels with moderately large arrays (multiple stacks of 16x400x400 floats),
and I see no significant speed change (no tight-kernel-calling loops, sorry !).
Looks good !
Cheers,
--
Vincent Favre-Nicolin
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