Re: [OMPI users] How to know which task on which node

2009-01-19 Thread Ashley Pittman
On Mon, 2009-01-19 at 12:50 +0530, gaurav gupta wrote: > Hello, > > I want to know that which task is running on which node. Is there any > way to know this. >From where? From the command line outside of a running job then the new open-ps command in v1.3 will give you this information. In 1.2

Re: [OMPI users] How to know which task on which node

2009-01-19 Thread kmuriki
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. --Krishna. 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 k

Re: [OMPI users] How to know which task on which node

2009-01-19 Thread Gijsbert Wiesenekker
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. -- GAURAV GUPTA B.Tech III Yr. , Department of Computer Science & Engineering I