[yt-dev] Memory leak issue with ParallelHOP code

Britton Smith brittonsmith at gmail.com
Thu Nov 17 09:00:18 PST 2011


Hi again Pragnesh,

I mistakenly asked you to post this to the enzo-users mailing when I meant
to say that you should post this to the yt-users mailing list.  Sorry about
that, not enough coffee this morning.

Britton

On Thu, Nov 17, 2011 at 8:56 AM, Britton Smith <brittonsmith at gmail.com>wrote:

> Hi Pragnesh,
>
> You need to provide us with some more information.  What do you mean when
> you say you ran for 0-3 regions?  What kind of dataset are you trying to
> analyze?  How big is it?  Can you also please post the script you are using
> for this?
>
> Finally, could you please sign up for the enzo-users mailing list and post
> this there?  You've posted this to the development list, which isn't the
> best forum for this question.  Also, if you're not on the list you won't
> receive any of the responses to your post.
>
> Britton
>
> On Thu, Nov 17, 2011 at 7:29 AM, Patel, Pragneshkumar B <pragnesh at utk.edu>wrote:
>
>>  Hi Stephen,
>>
>> I found memory leak issue, when I ran Parallel_HOP code. It may not be in
>> python itself but may be in packages(e.g. kdtree etc..), which we call
>> from"parallel_hop_interface.py". Please find attach file, in which you see
>> memory keep increase in every region (I ran program with 32 processes for
>> 0-3 regions.)
>>
>> I like to get your comments/suggestions to solve this issue.
>>
>> I am trying to find more about it using Valgrind. I will let you know.
>>
>> Thanks
>> Pragnesh
>>
>>
>>
>> _______________________________________________
>> yt-dev mailing list
>> yt-dev at lists.spacepope.org
>> http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org
>>
>>
>
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