[mpich-discuss] Message size

[Si Hammond]

Have you tried something like SKaMPI or the Intel MPI benchmark to see  
what the effect is in your network?

S.


On 26 Oct 2009, at 21:01, Hiatt, Dave M wrote:

> Has anyone got performance information/guidance on message of the  
> range of 400K per message on gigabyte versus Infiniband  
> communications?
>
>
> If you lived here you'd be home by now
> Dave Hiatt
> Manager, Market Risk Systems Integration
> CitiMortgage, Inc.
> 1000 Technology Dr.
> Third Floor East, M.S. 55
> O'Fallon, MO 63368-2240
>
> Phone:  636-261-1408
> Mobile: 314-452-9165
> FAX:    636-261-1312
> Email:     Dave.M.Hiatt at citigroup.com
>
>
>
>
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Si Hammond

Performance Modelling, Analysis and Optimisation Laboratory
High Performance Systems Group
Department of Computer Science
University of Warwick, CV4 7AL, UK
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