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<p>Hello ,</p>
<p>Sorry if this question does not belong to this mailling list,
i'am using Petsc , but with some</p>
<p>MPI parts code, when dealing with communication.<br>
</p>
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var(--s-prose-spacing); margin-left: 0px; padding: 0px;
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vertical-align: baseline; box-sizing: inherit; clear: both;">If
a make two consecutive MPI_Isend requests, and if the
destination processor has not yet receive the message
inbetween the two calls, will the buffer be updated ? I mean
if I send message "1" for the first request, then send "0" as
the second message. Will the receiver receive "0" as message ?
I not, how can I do to update the message ?</p>
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inherit; font-variant: inherit; font-weight: inherit;
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box-sizing: inherit; clear: both;">Thanks</p>
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