jeffhammond/BigMPI — pull request #17 by gentryx (2014-06-08 20:53:18+00:00)
Title: Some more tests...

...and one question: AFAIK MPI_Buffer_attach() only allows 2GB of buffer size. Does this limit data volumes for MPIX_Bsend_x() and friends? Is MPI_Bsend() widely used anyway?