[Yt-dev] 1024^3 HOP problems

[Matthew Turk]

Hi Stephen,

Remove all definitions of g_objs and replace g_objs in the call to
_preload with self._data_source._grids .

This is the fix to your patch; in r1300 I have made other necessary changes.

-Matt

On Thu, May 7, 2009 at 12:55 PM, Stephen Skory <stephenskory at yahoo.com> wrote:
>
> Matt,
>
>> I'm hammering down on the memory usage now.  There seems to be a bug
>> somewhere in preloading that I am attempting to locate.  We may be
>> carrying around extra arrays with the new patch you sent.
>
> I've been suspicious of that because the preloading runs aren't any faster than the vanilla ones, but shouldn't they be substantially faster? Especially on Lustre where the major hangup is with opens?
>
> Thanks for this, by the way.
>
>  _______________________________________________________
> sskory at physics.ucsd.edu           o__  Stephen Skory
> http://physics.ucsd.edu/~sskory/ _.>/ _Graduate Student
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