ICASSP
2009
IEEE
14 years 5 months ago
2009
IEEE
We derive a recursive general-radix pruned Cooley-Tukey fast Fourier transform (FFT) algorithm in Kronecker product notation. The algorithm is compatible with vectorization and pa...
IEEEPACT
2009
IEEE
14 years 8 months ago
2009
IEEE
—Analytical models have been used to estimate optimal values for parameters such as tile sizes in the context of loop nests. However, important algorithms such as fast Fourier tr...