[yt-dev] Good benchmark?

[Cameron Hummels]

It might be worth showing how well this works on a single proc as well as
how well it works using parallel mode on a few different numbers of
processors.

On Fri, Mar 1, 2013 at 1:57 PM, Christopher Moody <chrisemoody at gmail.com>wrote:

> Perhaps a benchmark for simply calculating a derived field? This would
> then profile a much smaller codebase.
>
> Also benchmarking projections/fields for AMR/octree/particles of similar
> resolutions would be pretty cool.
>
> chris
>
>
> On Fri, Mar 1, 2013 at 10:53 AM, Matthew Turk <matthewturk at gmail.com>wrote:
>
>> Okay, I like that idea.  So a unified script with timing for in each
>> section might include:
>>
>>  * Halo profiling
>>  * Global projection
>>  * Global profiles
>>  * Global VR (CTF and OffAxisProj)
>>
>> I think we probably want a large unigrid and a large AMR dataset to
>> run these on, too.
>>
>> On Fri, Mar 1, 2013 at 1:50 PM, Nathan Goldbaum <goldbaum at ucolick.org>
>> wrote:
>> > Probably a good idea to try some off axis projections or simple volume
>> > renderings to test the VR code.
>> >
>> >
>> > On Fri, Mar 1, 2013 at 10:48 AM, Matthew Turk <matthewturk at gmail.com>
>> wrote:
>> >>
>> >> Hi all,
>> >>
>> >> I got an email asking for a benchmark of yt.  I think this is very,
>> >> very valuable to have going forward.  I was wondering if anyone had
>> >> any suggestions?
>> >>
>> >> I'm thinking that we probably want to test things like the halo
>> >> finder, projections, and phase plots.  Would a medium (1536^3) halo
>> >> profiling run do that?  Do we want to add on some global projections
>> >> and phase plots as well?
>> >>
>> >> -Matt
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>
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-- 
Cameron Hummels
Postdoctoral Researcher
Steward Observatory
University of Arizona
http://chummels.org
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