hasselin.x at fsagx.ac.be
Thu May 30 03:06:42 PDT 2002
I've a problem with MPISendRecv (in Fortran). I want to use it in a
loop, each time with the same arguments (same successor,predecessor,
buffer,...). During the first pass, it works, but after I receive
nothing (in fact MPISendrecv seems to be executed, but my receiving
buffer is not modified).
My outbuffer is well initialised (with some MPI_Packed), my
predessecor,my successor too, I've check it.
My outbuffer and my inbuffer are defined in the same way.
I use MPISendRecv like this :
Can someone help me?
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