Re: [MTT users] Where do I start?

[Jeff Squyres (jsquyres)]

In addition to what Gilles said, here's a good overview page of MTT itself:

https://github.com/open-mpi/mtt/wiki/MTTOverview

Here's how we use it in the Open MPI project:

https://github.com/open-mpi/mtt/wiki/OMPITesting

You can certainly adapt your usage of the MTT to not report up to the Open MPI 
community database, for example, and instead, report to local files, or email, 
etc.


> On Jan 20, 2016, at 8:07 PM, Gilles Gouaillardet  wrote:
> 
> Greg,
> 
> MTT is a tool that automatically build, install OpenMPI and build and run 
> some test suites,
> and upload the results to a web server.
> 
> note the test suites are *not* part of MTT itself.
> 
> for legal reasons, the test suites are in a private repository, that you 
> could be granted access if you
> fill in the right paperwork (OpenMPI contributor agreement)
> note these test suites are (generally) testing features (e.g. no bugs) and 
> not performance
> 
> I am not sure MTT is a right fit for you. you might want to download and run 
> some MPI benchmark suites.
> popular benchmarks are the OSU benchmark (Ohio State University), and the IMB 
> benchmark (Intel)
> 
> Cheers,
> 
> Gilles
> 
> On 1/20/2016 9:39 AM, brown wrap wrote:
>> I have download the installed the MPI Test Tool, but don't have a clue as to 
>> where to start. I want to make certain the version of OpenMPI that I have 
>> installed is working. I have three clusters and would like to run the tool 
>> on all three to get some benchmarks. To be honest, The instructions are 
>> confusing to me.Thanks
>> 
>> Greg
>> 
>> 
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-- 
Jeff Squyres
jsquy...@cisco.com
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Re: [MTT users] Where do I start?

[Gilles Gouaillardet]

Greg,

MTT is a tool that automatically build, install OpenMPI and build and 
run some test suites,

and upload the results to a web server.

note the test suites are *not* part of MTT itself.

for legal reasons, the test suites are in a private repository, that you 
could be granted access if you

fill in the right paperwork (OpenMPI contributor agreement)
note these test suites are (generally) testing features (e.g. no bugs) 
and not performance


I am not sure MTT is a right fit for you. you might want to download and 
run some MPI benchmark suites.
popular benchmarks are the OSU benchmark (Ohio State University), and 
the IMB benchmark (Intel)


Cheers,

Gilles

On 1/20/2016 9:39 AM, brown wrap wrote:
I have download the installed the MPI Test Tool, but don't have a clue 
as to where to start. I want to make certain the version of OpenMPI 
that I have installed is working. I have three clusters and would like 
to run the tool on all three to get some benchmarks. To be honest, The 
instructions are confusing to me.Thanks


Greg


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