Newsgroups: comp.parallel.mpi
From: Marc Snir <snir>
Subject: Re: Prohibited access while an Isend
Organization: IBM T.J. Watson Research Center
Date: 23 Feb 1996 22:36:57 GMT
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Message-ID: <4glfi9$1205@watnews1.watson.ibm.com>

The user must not access any part of the SEND BUFFER after it posted an ISEND.
The send buffer is the part of the array that is going to be sent, as specified
by the buf, count, datatype arguments.  It is not the entire array.  The send
process can continue to acces the remainder of the array, with no restrictions.
-- 

Marc Snir  
IBM T.J. Watson Research Center
P.O. Box 218, Yorktown Heights, NY 10598
email: snir@watson.ibm.com
phone: 914-945-3204
fax:   914-945-4425
URL:   http://www.research.ibm.com/people/s/snir


