Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |  

This web mail archive is frozen.

This page is part of a frozen web archive of this mailing list.

You can still navigate around this archive, but know that no new mails have been added to it since July of 2016.

Click here to be taken to the new web archives of this list; it includes all the mails that are in this frozen archive plus all new mails that have been sent to the list since it was migrated to the new archives.

Subject: [OMPI users] Building Name Service for Intercommunication
From: Alexander Gordeyev (gordey_at_[hidden])
Date: 2009-11-18 12:16:22

Hi all,

Hope, this list is a good starter.

I'm struggling with "Example 3: Building Name Service for
Intercommunication" (at page 217) from the "MPI: A Message-Passing
Interface Standard Version 2.1"

1. There is an error in line 29 at page 217: "server_key_val" integer
should be "server_keyval"
2. An array buffer[10] on line 46 at page 220 does not get initialized
for non-leaders, thus 13
MPI_Intercomm_create on line 13-14 at page 221 gets a corrupted remote
leader rank.

Due to the latter bug and lack of en_queue/de_queue routines, I do not
realize the whole point of the example. Is there a working copy

With best regards!