On Fri, Apr 01, 2011 at 07:01:46AM -0500, Pavan Balaji wrote:

On 03/31/2011 10:20 PM, Rajeev Thakur wrote:

...

Good catch. I think we should add that restriction. MPI_Sendrecv, for example, explicitly says the send and recv buffers must be disjoint.

No MPI_IN_PLACE for Get_accumulate?

Not yet, I agree that it could make sense though -- we should discuss this tomorrow. Thanks, Torsten -- bash$ :(){ :|:&};: --------------------- http://www.unixer.de/ ----- Torsten Hoefler | Performance Modeling and Simulation Lead Blue Waters Directorate | University of Illinois (UIUC) 1205 W Clark Street | Urbana, IL, 61801 NCSA Building | +01 (217) 244-7736