%0 Generic %D 2022 %T Analysis of the Communication and Computation Cost of FFT Libraries towards Exascale %A Alan Ayala %A Stanimire Tomov %A Piotr Luszczek %A Sebastien Cayrols %A Gerald Ragghianti %A Jack Dongarra %B ICL Technical Report %I Innovative Computing Laboratory %8 2022-07 %G eng