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Subject: Re: [OMPI users] MPI_Init never returns on IA64
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2010-03-30 15:30:04


On Mar 30, 2010, at 3:15 PM, Shaun Jackman wrote:

> Hi Jeff,
>
> I tested 1.4.2a1r22893, and it does not hang in ompi_free_list_grow.
>
> I hadn't noticed that the 1.4.1 installation I was using was configured
> with --enable-mpi-threads. Could that have been related to this problem?

Yes, very definitely. IBM has been making some good progress in fixing thread-related things in 1.4.2 (and beyond).

-- 
Jeff Squyres
jsquyres_at_[hidden]
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