Aaron Sawdey, Ph.D. on Nostr: npub1zdmwg…3g0vj That’s pretty neat. Performance is probably hopeless if you ...

npub1zdmwgufa05tqfv49tftj3pgawd995dcwkh2z4vpe4l5tne3har6qd3g0vj (npub1zdm…g0vj) That’s pretty neat. Performance is probably hopeless if you don’t have some kind of underlying hardware direct remote memory access though? Maybe MPI shmem doesn’t have a software implementation?

This makes me feel like I’m in a time warp to 1997 though, when I did shmem libraries for SGI Origin and Cray T3E.