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Hi, I wonder how to check the version of OpenMP on a Linux remote machine? I don't know where it is installed either. Thanks and regards!

A: 

On Debian / Ubuntu, you check by looking at the version of libgomp1 -- this currently yields

ii  libgomp1       4.3.3-5ubuntu4 GCC OpenMP (GOMP) support library

on Ubuntu 9.04 and

ii  libgomp1       4.4.1-1        GCC OpenMP (GOMP) support library

on Debian testing.

Dirk Eddelbuettel