Three Strategies for Improving Shortest Vector Enumeration Using GPUs

Table 5

GPU performance analysis with strategy of Section 5.1.2 for dim. 90.

Performance factor	Level
	64	58	52	46
Execution time (s)	1029	621	2090	6216
Number of launching GPU’s kernels	63	616	8202	25145
Global load efficiency (%)	26	26	27	29
Global store efficiency (%)	19	21	80	95
Branch efficiency (%)	81	82	88	94
Occupancy (%)	25	25	25	25