<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
So, how do you solve my use case ?<br>
<br>
Pavan Balaji a écrit :
<blockquote cite="mid:4E1415AA.2030009@mcs.anl.gov" type="cite"><br>
On 07/06/2011 02:02 AM, Bernard Secher - SFME/LGLS wrote:
<br>
<blockquote type="cite">Because I don't know what is the first
executable which publishes the
<br>
name, and what is the second executable which looks up the name.
<br>
The first arrived, publishes the name.
<br>
</blockquote>
<br>
Is your expectation that the second process that tries to publish the
name returns an error? If yes, then that's an incorrect expectation.
This is undefined behavior as per the MPI standard and the
implementation can do anything, including hang, in such cases.
<br>
<br>
-- Pavan
<br>
<br>
</blockquote>
<br>
<br>
<div class="moz-signature">-- <br>
<pre> _\\|//_
(' 0 0 ')
____ooO (_) Ooo______________________________________________________
Bernard Sécher DEN/DM2S/SFME/LGLS mailto : <a class="moz-txt-link-abbreviated" href="mailto:bsecher@cea.fr">bsecher@cea.fr</a>
CEA Saclay, Bât 454, Pièce 114 Phone : 33 (0)1 69 08 73 78
91191 Gif-sur-Yvette Cedex, France Fax : 33 (0)1 69 08 10 87
------------Oooo---------------------------------------------------
oooO ( )
( ) ) /
\ ( (_/
\_)
<font color="blue">
Ce message électronique et tous les fichiers attachés qu'il contient
sont confidentiels et destinés exclusivement à l'usage de la personne
à laquelle ils sont adressés. Si vous avez reçu ce message par erreur,
merci d'en avertir immédiatement son émetteur et de ne pas en conserver
de copie.
This e-mail and any files transmitted with it are confidential and
intended solely for the use of the individual to whom they are addressed.
If you have received this e-mail in error please inform the sender
immediately, without keeping any copy thereof.
</font>
</pre>
</div>
</body>
</html>