Re: [OMPI users] Beginner's question: why multiple sends or receives don't work?

2011-02-25 Thread Xianglong Kong
re that it isn't > prematurely exiting for non-interactive jobs. > > > On Feb 25, 2011, at 9:58 AM, Xianglong Kong wrote: > >> I'm using openmpi 1.4.3. The cluster consist of two desktop with Intel >> core 2 duo running on Ubuntu 10.04. >> >> A weird th

Re: [OMPI users] Beginner's question: why multiple sends or receives don't work?

2011-02-25 Thread Xianglong Kong
____ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- Xianglong Kong Department of Mechanical Engineering University of Rochester Phone: (585)520-4412 MSN: dinosaur8...@hotmail.com

[OMPI users] Setup of a two nodes cluster?

2011-02-24 Thread Xianglong Kong
Hi, all, I asked for help for a code problem here days ago ( http://www.open-mpi.org/community/lists/users/2011/02/15656.php ). Then I found that the code can be executed without any issue on other cluster. So I suspected that there maybe something wrong in my cluster environment configuration. So

Re: [OMPI users] Beginner's question: why multiple sends or receives don't work?

2011-02-22 Thread Xianglong Kong
t; >> Sent one message >> >> >> ******* >> >> Any other thoughts or suggestions? >> Thanks! >> >> Kong >> > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- Xianglong Kong Department of Mechanical Engineering University of Rochester Phone: (585)520-4412 MSN: dinosaur8...@hotmail.com

Re: [OMPI users] Beginner's question: why multiple sends or receives don't work?

2011-02-22 Thread Xianglong Kong
] pet peeve of mine : this should almost always be standard practice. > > >> -Original Message- >> From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On >> Behalf Of Xianglong Kong >> Sent: Tuesday, February 22, 2011 10:27 AM >> To: Open MPI Users

Re: [OMPI users] Beginner's question: why multiple sends or receives don't work?

2011-02-22 Thread Xianglong Kong
s simultaneously. > > > On Feb 18, 2011, at 11:58 AM, Xianglong Kong wrote: > >> Hi, all, >> >> I’m an mpi newbie. I’m trying to connect two desktops in my office >> with each other using a crossing cable and implement a parallel code >> on them using MPI. &g

[OMPI users] Beginner's question: why multiple sends or receives don't work?

2011-02-18 Thread Xianglong Kong
Hi, all, I’m an mpi newbie. I’m trying to connect two desktops in my office with each other using a crossing cable and implement a parallel code on them using MPI. Now, the two nodes can ssh to each other without password, and can successfully run the MPI “Hello world” code. However, when I tried