On Wed, Dec 19, 2012 at 2:35 AM, Hayder <hayder.alkhalissi@xxxxxxxxxxxxxx> wrote: > > I am working to implement programming model for distributed heterogeneous > multicor system. > Therefore, I need to write some #pragmas for my work. i.e, I need to invoke > some particular code when there are some particular pattern in code. Could > some one help me in this ...? The usual way to approach this kind of thing in GCC is function attributes, where they work. Otherwise, look at how OpenMP is implemented. Grep for openmp and gomp (case-insensitive) in the sources. Ian