Rodinia BFS progress.

Compiles, but does not run (OpenCL errors).

Signed-off-by: Marcin Zalewski <marcin.zalewski@gmail.com>
Further progress on Rodinia BFS.

As for now, things run but go nowhere. Have to figure out where and why does the BFS get
stuck.

Signed-off-by: Marcin Zalewski <marcin.zalewski@gmail.com>
Getting compilation error.

Signed-off-by: Marcin Zalewski <marcin.zalewski@gmail.com>
Working Rodinia BFS committed.

Signed-off-by: Marcin Zalewski <marcin.zalewski@gmail.com>
Adding a #define so that SVNu64 gets defined by inttypes.h
Merging
Rewrite file input using C++ instead of fscanf.

Hopefully this will give better performance.