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From: Bas van der Vlies (basv_at_[hidden])
Date: 2007-04-04 02:20:48


Mohamad Chaarawi wrote:
> Yes we saw the memory leak, and a fix is already in the trunk right now..
> Sorry i didn't reply back earlier...
> The fix will be merged in V1.2, as soon as the release managers approve it..
>
> Thank you,
>

Thanks we will test it and do some more scalapack testing.

>
> On Tue, April 3, 2007 5:14 am, Bas van der Vlies wrote:
>> Mohamad Chaarawi wrote:
>>> Hello Mr. Van der Vlies,
>>> We are currently looking into this problem and will send out an email as
>>> soon as we recognize something and fix it.
>>>
>>> Thank you,
>>>
>> Mohamed,
>>
>> Just curious. Did you test this program and see the same behavior as
>> at our site?
>>
>> Regards
>>
>>
>>>> Subject: Re: [OMPI users] Memory leak in openmpi-1.2?
>>>> Date: Tue, 27 Mar 2007 13:58:15 +0200
>>>> From: Bas van der Vlies <basv_at_[hidden]>
>>>> Reply-To: Open MPI Users <users_at_[hidden]>
>>>> To: Open MPI Users <users_at_[hidden]>
>>>> References: <460905A3.7080908_at_[hidden]>
>>>>
>>>> Bas van der Vlies wrote:
>>>>> Hello,
>>>>>
>>>>> We are testing openmpi version 1.2 on Debian etch with openib. Some
>>>>> of
>>>>> our users are using scalapack/blacs that are running for a long time
>>>>> use
>>>>> a lot of mpi_comm functions. we have made a small C example that test
>>>>> if
>>>>> the mpi can handle this situation (see attach file). When we run this
>>>>> program wit argument 1000000 we see that it consumes more and more
>>>>> memory, eg:
>>>>> <progname> 1000000
>>>>>
>>>>> Regards
>>>>>
>>>> Forgot to attach theh file :-(
>>
>> --
>> ********************************************************************
>> * *
>> * Bas van der Vlies e-mail: basv_at_[hidden] *
>> * SARA - Academic Computing Services phone: +31 20 592 8012 *
>> * Kruislaan 415 fax: +31 20 6683167 *
>> * 1098 SJ Amsterdam *
>> * *
>> ********************************************************************
>> _______________________________________________
>> users mailing list
>> users_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>
>
>

-- 
********************************************************************
*                                                                  *
*  Bas van der Vlies                     e-mail: basv_at_[hidden]      *
*  SARA - Academic Computing Services    phone:  +31 20 592 8012   *
*  Kruislaan 415                         fax:    +31 20 6683167    *
*  1098 SJ Amsterdam                                               *
*                                                                  *
********************************************************************