  */
 void Usage() 
 {
-	printf("\ntest_large_problem_sorting [--device=<device index>] [--v] [--i=<num-iterations>] [--n=<num-elements>] [--keys-only]\n"); 
+	printf("\ntest_large_problem_sorting [--device=<device index>] [--v] [--i=<num-iterations>] "
+			"[--max-ctas=<max-thread-blocks>] [--n=<num-elements>] [--keys-only]\n");
 	printf("\n");
 	printf("\t--v\tDisplays sorted results to the console.\n");
 	printf("\n");

    dbg_perror_exit("TimedSort:: cudaMalloc device_storage.d_keys[0] failed: ", __FILE__, __LINE__);

	// Create sorting enactor
	EarlyExitLsbSortEnactor<K> sorting_enactor;

	// Perform a single sorting iteration to allocate memory, prime code caches, etc.
	cudaMemcpy(

//#define __B40C_ERROR_CHECKING__

bool g_verbose;
int g_max_ctas = 0;


/******************************************************************************
