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Subject: Re: [OMPI users] problem in installation
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2012-05-08 07:50:55

On May 8, 2012, at 7:39 AM, ahmed lasheen wrote:

> I am using pgi10.0.0 and it works with nonMPI application well.

I think if you try complex non-MPI applications, you may run into issues. I say this based on seeing lines like this in your logs:

PGC-W-0221-Redefinition of symbol CPU_SET (/opt/pgi/linux86-64/10.0/include/sched.h: 20)
PGC-W-0221-Redefinition of symbol PF_INET6 (/usr/include/bits/socket.h: 86)
PGC-S-0040-Illegal use of symbol, __INT_LEAST8_TYPE__ (/usr/lib/gcc/x86_64-redhat-linux/4.6.3/include/stdint-gcc.h: 60)
PGC-W-0156-Type not specified, 'int' assumed (/usr/lib/gcc/x86_64-redhat-linux/4.6.3/include/stdint-gcc.h: 60)

These are all errors from the compiler itself -- the headers that came with the PGI compiler seem to be conflicting with your system-based headers.

> I will upgrade pgi and I will tell you the result.

Good luck.

Jeff Squyres
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