Open AnderBiguri opened 3 years ago
Suprising I don't have an issue for this:
FDK filtering is slow now because its done in the CPU (and does some ugly transposes). We should just accelerate this, it makes no sense to have such a slow version of FDK.
Note: Not all FFT libraries in GPU/CPU are compatible with BSD license.
Use cuFFT?
Sounds good actually.
Suprising I don't have an issue for this:
FDK filtering is slow now because its done in the CPU (and does some ugly transposes). We should just accelerate this, it makes no sense to have such a slow version of FDK.
Note: Not all FFT libraries in GPU/CPU are compatible with BSD license.