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Subject: Re: [OMPI users] How to know which task on which node
From: kmuriki_at_[hidden]
Date: 2009-01-19 04:04:11

Hi Gaurav,

Try using the -display-map option with mpirun command.
I use it and it gives me the nodes listing along with
MPI tasks running on those nodes.


On Mon, 19 Jan 2009, gaurav gupta wrote:

> Hello,
> I want to know that which task is running on which node. Is there any way to
> know this.
> Is there any profiling tool provided along with openmpi to calculate time
> taken in various steps.
> --
> B.Tech III Yr. , Department of Computer Science & Engineering
> IT BHU , Varanasi
> Contacts
> Phone No: +91-99569-49491
> e-mail :
> gaurav.gupta_at_[hidden]
> gaurav.gupta.cse06_at_[hidden]
> 1989.gaurav_at_[hidden]