Make KokkosSparse::trsv wrap cuSPARSE's sparse triangular solve

Open mhoemmen opened this issue 8 years ago • 4 comments

Or any TPL. Alternately, get rid of KokkosSparse::trsv. The current implementation is sequential and implicitly assumes UVM.

Aug 21 '17 03:08 mhoemmen

Deprecate and get rid of it. Calling it straight from ShyLU/HTS or LocalSparse containers such as in Ifpack2 is better option.

Aug 21 '17 15:08 srajama1

Ok we gonna do that and add MKL as well. The more complicated but better performing variants are gonna stay in a separate package.

Sep 19 '17 19:09 crtrott

@crtrott Please feel free to move the current sequential sparse triangular solve to Tpetra if you want to remove it from KK. Just please put it in Tpetra::Details. Thanks!

Sep 20 '17 17:09 mhoemmen

@lucbv Is this issue still valid?

Jun 06 '23 21:06 jhux2