new file:   mpi/mpi_matrix.c
	new file:   mpi/mpi_sort.c
	new file:   mpi/mpi_trap.c
	new file:   mpi/mpi_vector.c
	new file:   omp/.DS_Store
	new file:   omp/omp_hello.c
	new file:   omp/omp_test.c
	new file:   omp/omp_trap.c
	new file:   omp/omp_trap_par_for.c
	new file:   pth/.DS_Store
	new file:   pth/pthread_hello.c
	new file:   pth/pthread_link_list_one_mutex_per_list.c
	new file:   pth/pthread_link_list_one_rwlock_per_list.c
	new file:   pth/pthread_link_list_single.c