*** NOTE: Tested with GNU 4.7.2.

To use the GOMP wrapper, do the following:

WITH PDT INSTRUMENTATION:
------------------------

- configure and build tau with: -openmp -pdt=<path-to-pdt>
- cd examples/gomp_wrapper (this directory)
- make
- ./matmult

WITHOUT PDT INSTRUMENTATION:
---------------------------

- configure and build tau with: -openmp -bfd=download -unwind=<path-to-libunwind>
- cd examples/gomp_wrapper (this directory)
- edit the Makefile to change the compiler to gcc (not tau_cc.sh)
- make
- tau_exec -T openmp,serial -gomp ./matmult

