[mpich-discuss] cpu binding with 1.5 hydra

[John Fettig]

Rohit,

Did you try

$ mpirun -bind-to -help

This dumps all of the options for -bind-to.

John



On Mon, Nov 5, 2012 at 2:13 PM, Jain, Rohit <Rohit_Jain at mentor.com> wrote:

> Hi Pavan,
>
> Could you please respond to it?
>
> Regards,
> Rohit
>
> -----Original Message-----
> From: mpich-discuss-bounces at mcs.anl.gov [mailto:
> mpich-discuss-bounces at mcs.anl.gov] On Behalf Of Jain, Rohit
> Sent: Tuesday, October 30, 2012 4:02 PM
> To: Pavan Balaji; mpich-discuss at mcs.anl.gov
> Subject: Re: [mpich-discuss] cpu binding with 1.5 hydra
>
> Hi Pavan,
>
> Where do I find exact names of new binding options arguments?
>
> Like 'sockets' doesn't work, but 'socket' do. This page is not updated
> with correct options:
>
> http://wiki.mcs.anl.gov/mpich2/index.php/Using_the_Hydra_Process_Manager#Process-core_Binding
>
> Regards,
> Rohit
>
>
> -----Original Message-----
> From: Pavan Balaji [mailto:balaji at mcs.anl.gov]
> Sent: Tuesday, October 30, 2012 8:36 AM
> To: mpich-discuss at mcs.anl.gov
> Cc: Jain, Rohit
> Subject: Re: [mpich-discuss] cpu binding with 1.5 hydra
>
>
> On 10/29/2012 07:13 PM, Jain, Rohit wrote:
> > Do you mean '-binding' option is also being deprecated? Is it replaced
> with '-bind-to'?
>
> It's being replaced with the -bind-to option.  We might support -binding
> as an alias to -bind-to for quite some time, but we'd suggest users move to
> the new richer -bind-to interface.
>
>   -- Pvaan
>
> --
> Pavan Balaji
> http://www.mcs.anl.gov/~balaji
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