 				steal_index++;
 
 				// Expansion
-				expand_atomic::Kernel<ExpandPolicy>
-					<<<expand_grid_size, ExpandPolicy::THREADS>>>(
+				expand_serial::Kernel<SerialPolicy>
+					<<<expand_grid_size, SerialPolicy::THREADS>>>(
+//				expand_atomic::Kernel<ExpandPolicy>
+//					<<<expand_grid_size, ExpandPolicy::THREADS>>>(
 						iteration,
 						queue_index,
 						steal_index,

	 */
    template <
    	typename ExpandPolicy,
    	typename CompactPolicy,
    	typename BenchExpandPolicy,
    	typename BenchCompactPolicy,
    	bool INSTRUMENT,
    	typename CsrProblem>


			return EnactSearch<
				ExpandPolicy,
				SerialPolicy,
				CompactPolicy,
				BenchExpandPolicy,
				BenchSerialPolicy,
				BenchCompactPolicy,
				INSTRUMENT>(
					csr_problem,
