Re: [Myrinet] application hangs when using 'call system'

At 10:45 AM 6/4/2002 -0400, Jeff Nucciarone wrote:
>I am in the process of debugging an application that appears to hang 
>whenever a Fortran call to 'system' is made. In the following example code:
>...
>I suspect the 'system' call is somehow upsetting GM. Any ideas (other than 
>eliminating any calls to system)?

I have sometimes had trouble with such calls taking signals away from the 
application and failing to restore them on exit.  You might try writing a 
short C routine that does fork/exec/waitpid instead of the system call.

Bill