def setup_block_and_grid(problem_size, grid_div, params, block_size_names=None):
    """compute problem size, thread block and grid dimensions for this kernel"""
    threads = get_thread_block_dimensions(params, block_size_names)
    current_problem_size = get_problem_size(problem_size, params)
    grid = get_grid_dimensions(current_problem_size, params, grid_div, block_size_names)
    return threads, grid
def setup_block_and_grid ( problem_size , grid_div , params , block_size_names = None ) : threads = get_thread_block_dimensions ( params , block_size_names ) current_problem_size = get_problem_size ( problem_size , params ) grid = get_grid_dimensions ( current_problem_size , params , grid_div , block_size_names ) return threads , grid
compute problem size, thread block and grid dimensions for this kernel