Research Article
MRILDU: An Improvement to ILUT Based on Incomplete LDU Factorization and Dropping in Multiple Rows
Table 3
Iteration results for matrix bone010.
| | | | | IT | NNZ | CTME | ITME | TTME |
| | ILUT | 5 | | 16 | 4900335 | 0.3119 | 2.5586 | 2.8704 | | MRILDU | 5 | 1 | 12 | 5884440 | 0.4067 | 1.9592 | 2.3659 | | MRILDU | 5 | 2 | 12 | 5894775 | 0.4346 | 1.9649 | 2.3995 | | MRILDU | 5 | 5 | 11 | 5915403 | 0.4694 | 1.8480 | 2.3174 | | ILUT | 10 | | 9 | 9702708 | 0.3530 | 1.6085 | 1.9615 | | MRILDU | 10 | 1 | 8 | 10686813 | 0.4344 | 1.4531 | 1.8875 | | MRILDU | 10 | 2 | 8 | 10722972 | 0.4445 | 1.4701 | 1.9146 | | MRILDU | 10 | 5 | 7 | 10795936 | 0.4915 | 1.2933 | 1.7848 | | ILUT | 20 | | 5 | 18784893 | 0.3951 | 1.0752 | 1.4703 | | MRILDU | 20 | 1 | 5 | 19768998 | 0.4477 | 1.1030 | 1.5507 | | MRILDU | 20 | 2 | 4 | 19817915 | 0.4725 | 0.8938 | 1.3663 | | MRILDU | 20 | 5 | 4 | 19923484 | 0.5748 | 0.9048 | 1.4797 |
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