test for GPU 0
342416.527
169666.221
test for GPU 1
347520.388
171714.719
test for GPU 2
352404.391
173487.611
test for GPU 3
350760.341
172847.679
test for GPU 4
352115.114
173433.246
test for GPU 5
356030.004
175172.404
test for GPU 6
348548.358
171865.229
test for GPU 7
355571.329
174707.521