[mvapich-discuss] support for Mellanox/Voltaire FCA MPI Collective Accelerator

[Konz, Jeffrey (SSA Solution Centers)]

Dr. Panda,

When you do implement, please make it a run time selectable option.

Thanks,

-Jeff


/**********************************************************/
/* Jeff Konz                          jeffrey.konz at hp.com */
/* Solutions Architect                   HPC Benchmarking */
/* Americas Shared Solutions Architecture (SSA)           */
/* Hewlett-Packard Company                                */
/* Office: 248-491-7480              Mobile: 248-345-6857 */ 
/**********************************************************/
 

> -----Original Message-----
> From: Dhabaleswar Panda [mailto:panda at cse.ohio-state.edu]
> Sent: Friday, September 02, 2011 12:05 PM
> To: Konz, Jeffrey (SSA Solution Centers)
> Cc: mvapich-discuss at cse.ohio-state.edu
> Subject: Re: [mvapich-discuss] support for Mellanox/Voltaire FCA MPI
> Collective Accelerator
> 
> MVAPICH2 currently does not support this. However, support for native
> collective offload and MPI non-blocking calls using Mellanox CORE-
> Direct
> feature will be available in upcoming MVAPICH2 releases.
> 
> Thanks,
> 
> DK
> 
> > Does MVAPICH2 support the Mellanox/Voltaire FCA MPI Collective
> Accelerator?
> >
> > If so, is this run time selectable?
> >
> > Thanks,
> >
> > -Jeff
> >
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> >