Basic HTML version of Foils prepared April 22 2000

Foil 26 Performance of Simplest Parallel DIT FFT II

From Parallel FFT and use in PDE Solvers Computational Science Class CPS615 -- Winter Semester 2000. by Geoffrey C. Fox
1 This shows how processor holding fE fetches fO and forms in-place (i.e. in location originally holding fE) the FFT component with kd-q-1 = 0 (stored in place mq=0).
2 Similarily processor holding fO forms the FFT component with kd-q-1 = 1.
in Table To:

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