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Re: mpi 1.1.1 released
From: |
Sukanta Basu |
Subject: |
Re: mpi 1.1.1 released |
Date: |
Sun, 5 Jan 2014 10:31:20 -0500 |
Hi Carlo,
I ran the code for ~100,000 steps. I do not see any leak. I did the following:
1. mkoctfile prova.cc
2. octave < memory_test.m
Do you think you are getting closer to resolve this issue?
Cheers,
Sukanta
On Sun, Jan 5, 2014 at 5:52 AM, c. <address@hidden> wrote:
>
> On 3 Jan 2014, at 14:44, c. <address@hidden> wrote:
>
>>
>> On 3 Jan 2014, at 14:04, Sukanta Basu <address@hidden> wrote:
>>
>>> Hi Carlo,
>>>
>>> Thanks in advance for posting the code in bug-tracker. My code deals
>>> with many arrays. Reshaping them for every communication will
>>> definitely slow down the computation.
>>
>> If I understand correctly how reshape is implemented, this will not be a
>> large
>> slowdown because you will just be redefining the dim_vectors, not moving
>> data around ...
>>
>>> Today, I am going to check if
>>> one-dimensional array solves the problem.
>>
>> that is a useful test.
>>
>>> Cheers,
>>> Sukanta
>> c.
>
> Sukanta,
>
> Could you please try to run the attached test (without MPI) and see if
> displays the same "leacky" behaviour?
>
> c.
>
--
Sukanta Basu
Associate Professor
North Carolina State University
http://www4.ncsu.edu/~sbasu5/
- Re: mpi 1.1.1 released, (continued)
- Re: mpi 1.1.1 released, c., 2014/01/02
- Re: mpi 1.1.1 released, Sukanta Basu, 2014/01/02
- Re: mpi 1.1.1 released, Michael Creel, 2014/01/03
- Re: mpi 1.1.1 released, Sukanta Basu, 2014/01/03
- Re: mpi 1.1.1 released, c., 2014/01/03
- Re: mpi 1.1.1 released, c., 2014/01/03
- Re: mpi 1.1.1 released, Sukanta Basu, 2014/01/03
- Re: mpi 1.1.1 released, Sukanta Basu, 2014/01/03
- Re: mpi 1.1.1 released, c., 2014/01/03
- Re: mpi 1.1.1 released, c., 2014/01/05
- Re: mpi 1.1.1 released,
Sukanta Basu <=
- Re: mpi 1.1.1 released, c., 2014/01/06
- Re: mpi 1.1.1 released, c., 2014/01/06
- Re: mpi 1.1.1 released, Sukanta Basu, 2014/01/06
- Re: mpi 1.1.1 released, Michael Creel, 2014/01/06
- Re: mpi 1.1.1 released, c., 2014/01/06
- Re: mpi 1.1.1 released, Sukanta Basu, 2014/01/07
- Re: mpi 1.1.1 released, c., 2014/01/07
- Re: mpi 1.1.1 released, c., 2014/01/07
- Re: mpi 1.1.1 released, Doug Stewart, 2014/01/07
- Re: mpi 1.1.1 released, c., 2014/01/07