Hi, I am currently working on installing OpenMP(2.5v or 3.0v specification) on my linux machine (GCC 4.1.2 SuSE10.2). It requires at least GCC 4.3 version. It seems that I need to upgrade to GCC4.3.1 or GCC 4.4 from my current version of GCC 4.1.2. Which GCC version do you suggest in order to use OpenMP on my linux machine? Thanks, Sophia.