The threshold value(α)of the evaluation value E

Numbers of accumulated calculation steps of the conventional method (A)

Numbers of accumulated calculation steps of the proposed method (B)

Percentage

((B/A)*100%)

1.00E−03

1.08E+08

3.96E+07

36.7

5.00E−04

1.08E+08

4.01E+07

37.1

1.00E−04

1.08E+08

8.24E+07

76.3