Research Article
A New Class of Difference Methods with Intrinsic Parallelism for Burgers–Fisher Equation
Table 4
The computing time and speedup ratios of three schemes.
| | Grid point | 4001 | 4501 | 5001 | 5501 | 6001 | 6501 |
| | Implicit | 10.439858 | 14.085181 | 17.624641 | 22.209831 | 27.466145 | 33.927893 | | PASE-I | 1.370336 | 1.799631 | 2.210280 | 2.662593 | 3.135584 | 3.658886 | | PASI-E | 1.358614 | 1.779123 | 2.174053 | 2.634832 | 3.256159 | 3.664002 | | 7.618466 | 7.826705 | 7.973940 | 8.341429 | 8.759499 | 9.272738 | | 7.684197 | 7.916924 | 8.106813 | 8.429316 | 8.435136 | 9.259791 |
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