Newsgroups: comp.parallel.mpi,comp.parallel
From: Alvo Aabloo <alvo@oopc7.kemi.uu.se>
Subject: Re: Suspended (tty input) from IBM SP2 POE?
Organization: Uppsala University
Date: Sun, 3 Dec 1995 10:25:52 GMT
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Message-ID: <30C17B30.5F17@oopc7.kemi.uu.se>

Jianlin Chang wrote:
> 
> When running a MPI parallel program on IBM SP2 using POE (started with poe
> prog_name directly), I got the message:
> Suspended (tty input)
> My program doesn't read from stdin, and it looks the program is running fine
> even with this message. What is the cause of this problem? Thanks a lot.

Check out your enviroment parameter about standard input..
Anyway it seemes unlikely that routine works despite of that message.
Perhaps only one node suspends(the input one). 
Maybe you read before you open some file? This is a guess only...

Regards,
Alvo Aabloo


