PGI User Forum

[Brad Viviano]

Thanks that did the trick, I was able to compile the small excerpt of code and the configure of openMPI 1.6.4 completed without failing on the offsetof step.

However, now as I try to make openMPI I run into a compilation error.

It makes we wonder if potentially there are other files missing in the PGI installation on my CentOS 6.3 x86_64 box that might be causing this.

I think I read that the PGI compilers support RHEL 3 and higher, CentoOS 6.3 should be identical to RHEL 6.3 and I think the two have 100% binary compatibility.

I will try to configure and build openMPI with GCC and let you know the results I get.

Thanks

[Brad Viviano]

With gcc version 4.4.6 I was able to successfully configure and compile.

Did you ever get a chance to try this on a CentOS 6.3 x86_64 VM?

If you did and it works well for you then my install of PGI 13.2 must be faulty.

Thanks,
Marcin

[mkcolg]

Not yet. Let me go poke our IT guys to see where they're at on this.

- Mat

[Brad Viviano]

Mat,

The 13.2 PGI installation I have been working with to this point has been a network install in a shared file system as opposed to a single system install.

I re-installed 13.2 as a single system install and with that I was able to configure and compile openmpi 1.6.4 without any problems.

I noticed that the single system install was not missing the stddef.h file as was the case with my network install.

Is stddef.h suppose to be missing in a network install?

Thanks

[mkcolg]