Newsgroups: comp.parallel.mpi
From: ckkoo@yahoo.com
Subject: Help: Using non-blocking receive
Organization: Deja News - The Leader in Internet Discussion
Date: Wed, 18 Mar 1998 09:59:18 -0600
Message-ID: <6eoqsr$qh5$1@nnrp1.dejanews.com>

Hi,

I am new to MPI and need to use non-blocking mode to receive messages from
other processes, and if there is not message waiting I might want to send a
message to other

I tried using

 MPI_Irecv(....);
 MPI_Waitany(...);

  .
  .
  .
 MPI_Send(...)

But having the Waitany, I keep getting "aprun: parallel process caught signal
BUS".

Anyone got any ideas

Thanks
Kian


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