并行核数

计算时间(min)

并行效率

1^*1

655.00

-------

2^*1

326.50

100.3%

4

163.06

100.4%

8

82.26

99.5%

16

41.32

99.1%

32

20.64

99.2%

64

10.29

99.5%

128^*2

5.20

98.4%