Re: [OMPI users] MPI_ERR_TRUNCATE with MPI_Revc without Infinipath

2008-08-21 Thread Tom Riddle
limited number of hosts, it seems to behave as expected.  Thanks!! Tom --- On Mon, 8/18/08, George Bosilca wrote: From: George Bosilca Subject: Re: [OMPI users] MPI_ERR_TRUNCATE with MPI_Revc without Infinipath To: "Open MPI Users" Cc: "Tom Riddle" List-Post: users@lis

Re: [OMPI users] MPI_ERR_TRUNCATE with MPI_Revc without Infinipath

2008-08-18 Thread George Bosilca
chines without . I guess I wonder what is the mechanism when in a wildcard mode. --- On Sun, 8/17/08, George Bosilca wrote: From: George Bosilca Subject: Re: [OMPI users] MPI_ERR_TRUNCATE with MPI_Revc without Infinipath To: rarebit...@yahoo.com, "Open MPI Users" Date: Sunday

Re: [OMPI users] MPI_ERR_TRUNCATE with MPI_Revc without Infinipath

2008-08-18 Thread Tom Riddle
Things were working without issue until we went to the wildcard MPI_ANY_SOURCE on our receives but only on machines without . I guess I wonder what is the mechanism when in a wildcard mode. --- On Sun, 8/17/08, George Bosilca wrote: From: George Bosilca Subject: Re: [OMPI users] MPI_ERR_TRUNCATE w

Re: [OMPI users] MPI_ERR_TRUNCATE with MPI_Revc without Infinipath

2008-08-17 Thread George Bosilca
Tom, I did the same modification as you on the osu_latency and the resulting application run to completion. I don't get any TRUNCATE error messages. I'm using the latest version of Open MPI (1.4a1r19313). There was a bug that might be related to your problem but our commit log shows it wa

Re: [OMPI users] MPI_ERR_TRUNCATE with MPI_Revc without Infinipath

2008-08-13 Thread Tom Riddle
Hi, A bit more info wrt the question below. I have run other releases of OpenMPI and they seem to be fine. The reason I need to run the latest is because it supports valgrind fully. openmpi-1.2.4 openmpi-1.3ar18303 TIA, Tom --- On Tue, 8/12/08, Tom Riddle wrote: Hi, I am getting a curious

[OMPI users] MPI_ERR_TRUNCATE with MPI_Revc without Infinipath

2008-08-12 Thread Tom Riddle
Hi, I am getting a curious error on a simple communications test. I have altered the std mvapich osu_latency test to accept receives from any source and I get the following error [d013.sc.net:15455] *** An error occurred in MPI_Recv [d013.sc.net:15455] *** on communicator MPI_COMM_WORLD [d013.s