What steps will reproduce the problem?
1. "make cull", and you will get many compiler errors, but they can be solved
easily. (most of them seem to be caused by the parameters of function calls to
the underlying function don't match with their declaration)
2. after solve the compile errors，
run "microbench_bfs_5.0_x86_64 grid2d 5000 --src=randomize --i=50 --quick
--device=1 --queue-sizing=0.5"
3. you will get an error "illegal addr", because the space of d_filter_mask is
not allocated.
Original issue reported on code.google.com by
fhyb...@gmail.comon 28 Mar 2013 at 4:29