These are chat archives for elemental/chat

Feb 2018
Jack Poulson
Feb 28 2018 16:28
The swaps are applied in a reasonably efficient manner using a single AllToAll.
You can explicitly define the permutation by its action on each input with SetImage:
Alex Gittens
Feb 28 2018 18:26
great, thanks. I saw that but wasn't sure if it was modified by further calls to setImage