modified:   laplace/openacc/c/laplace2d_acc_ver_cudacast.c
	new file:   laplace/serial/hello.c
Merge branch 'master' of https://github.com/lsuhpchelp/loniworkshop2014
Merge branch 'master' of https://github.com/lsuhpchelp/loniworkshop2014
Merge branch 'master' of https://github.com/lsuhpchelp/loniworkshop2014
Merge branch 'master' of https://github.com/lsuhpchelp/loniworkshop2014
	modified:   matmul.c