[mpich-discuss] Error: "MPIR_Get_contextid_sparse_group(1193): Too many communicators (0/2048)"

[Balaji, Pavan]

On May 21, 2014, at 6:02 PM, Ted Sariyski <tsariysk at craft-tech.com> wrote:
> Memory limitations. With one large window all processes have to allocate memory for the objects they own as well as for objects assigned to other process.

Are we talking about the same thing here?  I’m referring to an MPI_Win.  What objects do processes need to keep track of?

  — Pavan