Re: [OMPI users] Proper way to stop MPI process

2011-10-07 Thread Reuti
Am 02.10.2011 um 14:35 schrieb Xin Tong: I am using 1.4.3. I send the sigterm from a python script. Then I wait, the processes do not terminate until i keep pressing enter on the keyboard. Is the process really still running or is there just no prompt? Is it just one process, or might it

Re: [OMPI users] Proper way to stop MPI process

2011-10-07 Thread Reuti
Am 28.09.2011 um 22:40 schrieb Xin Tong: I am wondering what the proper way of stop a mpirun process and the child process it created. I tried to send SIGTERM, it does not respond to it ? What kind of signal should I be sending to it ? To whom did you sent the signal? -- Reuti Thanks

Re: [OMPI users] Proper way to stop MPI process

2011-10-03 Thread Jeff Squyres
You might want to double check this -- mpirun shouldn't be waiting on you hitting return. Check to make sure you don't just have line-buffered output in python, or somesuch. Or better yet, check from python that the PID has actually disappeared and don't rely on stdout, or something like that.

Re: [OMPI users] Proper way to stop MPI process

2011-10-02 Thread Xin Tong
I am using 1.4.3. I send the sigterm from a python script. Then I wait, the processes do not terminate until i keep pressing enter on the keyboard. Thanks Xin On Fri, Sep 30, 2011 at 10:10 PM, Ralph Castain wrote: > Sigterm should work - what version are you using? > Ralph > > Sent from my iP

Re: [OMPI users] Proper way to stop MPI process

2011-09-30 Thread Ralph Castain
Sigterm should work - what version are you using? Ralph Sent from my iPad On Sep 28, 2011, at 1:40 PM, Xin Tong wrote: > I am wondering what the proper way of stop a mpirun process and the child > process it created. I tried to send SIGTERM, it does not respond to it ? > What kind of signal

[OMPI users] Proper way to stop MPI process

2011-09-28 Thread Xin Tong
I am wondering what the proper way of stop a mpirun process and the child process it created. I tried to send SIGTERM, it does not respond to it ? What kind of signal should I be sending to it ? Thanks Xin