[mvapich-discuss] Support of DDN Infinite Memory Engine (IME) to ROMIO

[Sylvain Didelot]

Hi Hari,

Thanks a lot for this positive feedback!

I'll be preparing a patch based on MVAPICH 2.3GA and give it to you
ASAP.

Best Regards,
Sylvain

On Fri, 2019-02-15 at 18:15 +0000, Subramoni, Hari wrote:
> Hi, Sylvain.
> 
> Thanks for reaching out to us.
> 
> We are in the process of doing the merge to the upstream MPICH 3.3
> code. However, that may take some more time. In this context, if you
> could kindly give us a patch based on MVAPICH2 2.3GA, we should be
> able to include it in our next release sooner.
> 
> Best Regards,
> Hari.
> 
> -----Original Message-----
> From: mvapich-discuss <mvapich-discuss-bounces at cse.ohio-state.edu> On
> Behalf Of Sylvain Didelot
> Sent: Friday, February 15, 2019 12:14 PM
> To: mvapich-discuss at cse.ohio-state.edu <
> mvapich-discuss at mailman.cse.ohio-state.edu>
> Subject: [mvapich-discuss] Support of DDN Infinite Memory Engine
> (IME) to ROMIO
> 
> Hi MVAPICH community,
> 
> My company (DDN storage) is developing a burst buffer technology
> called IME (Infinite Memory Engine).
> 
> We recently made some patches to ROMIO, which were accepted and
> finally merged into MPICH (see this link for more details about the
> patch
> series: https://github.com/pmodels/mpich/commits?author=sydidelot).
> Latest MPICH version 3.3 now officially supports IME.
> 
> We would like to see the same support of IME in MVAPICH, but we don't
> know the procedure for this.
> 
> As far as I can see, MVAPICH doesn't provide a public access to the
> main repository.
> Do you have any plan to update MVAPICH's internal version of ROMIO
> against latest ROMIO code from MPICH?
> Or shall I give you a patch file to apply on top of MVAPICH 2.3?
> 
> Thanks for your help,
> Regards
> 
> Sylvain Didelot,
> DDN Storage
> 
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