[mvapich-discuss] MVAPICH2 network interface

[Husen R]

Dear Mr. Panda,

Thanks for the reply.

I want to relocate MPI application from one node to another node while it
is running.

For the example, I run MPI application in node A,B and C in a cluster and I
want to migrate/relocate process running in node A to other node, let's say
to node C while it is running. is there a way to do this with MVAPICH2 ?
Thank you.

Regards,


Husen,


On Wed, Mar 16, 2016 at 9:26 PM, Panda, Dhabaleswar <
panda at cse.ohio-state.edu> wrote:

> Hi Husen,
>
> Yes, besides InfiniBand, MVAPICH2 supports clusters connected with regular
> Ethernet, Ethernet with
> iWARP and RoCE. Please take a look at Sections 4.4-4.12 of the following
> MVAPICH2 user guide
> to have appropriate configuration for these adapters:
>
>
> http://mvapich.cse.ohio-state.edu/static/media/mvapich/mvapich2-2.2b-userguide.html
>
> Please note that for the regular Ethernet adapters (Sections 4.9 and
> 4.10), the code is same
> as that of MPICH.
>
> Thanks,
>
> DK
> ------------------------------
> *From:* mvapich-discuss-bounces at cse.ohio-state.edu on behalf of Husen R [
> hus3nr at gmail.com]
> *Sent:* Tuesday, March 15, 2016 11:55 PM
> *To:* mvapich-discuss at cse.ohio-state.edu
> *Subject:* [mvapich-discuss] MVAPICH2 network interface
>
> Dear MVAPICH checkpoint/restart support team,
>
> Does MVAPICH2-2.2b support cluster connected with ethernet adapter ?
> I have read MVAPICH2-2.2b userguide and it only discuss Infiniband as a
> target adapter.
>
> Regards,
>
> Husen
>
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