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Subject: Re: [OMPI users] How to enable progress threads in 1.6?
From: Ralph Castain (rhc_at_[hidden])
Date: 2012-06-13 10:29:54


Not sure I understand the question - the progress thread option just enables async progress to be made. All MPI functions will progress whenever you call into the MPI library today - they just won't progress while you are, for example, running a non-MPI computation in your program.

On Jun 13, 2012, at 8:21 AM, Filippo Donida wrote:

> Any workaround?
>
> MPI_Test as polling function?
> ________________________________________
> From: users-bounces_at_[hidden] [users-bounces_at_[hidden]] On Behalf Of Ralph Castain [rhc_at_[hidden]]
> Sent: Wednesday, June 13, 2012 4:12 PM
> To: Open MPI Users
> Subject: Re: [OMPI users] How to enable progress threads in 1.6?
>
> Pretty sure we don't support progress threads in 1.6 - working on it for the future
>
> On Jun 13, 2012, at 7:49 AM, Filippo Donida wrote:
>
>> Dear OpenMPI users,
>>
>> I tried to enable progress thread by using the:
>>
>> --enable-mpi-threads --enable-progress-threads
>>
>> flags during compilation of OpenMPI 1.6 but I got a:
>>
>> "configure: WARNING: unrecognized options: --enable-mpi-thread, --enable-progress-thread"
>>
>>
>>
>> Any suggestion?
>>
>> Thanks,
>>
>> Filippo.
>> _______________________________________________
>> users mailing list
>> users_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>
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