Research Article
A Nonlinear Programming and Artificial Neural Network Approach for Optimizing the Performance of a Job Dispatching Rule in a Wafer Fabrication Factory
Table 3
The performances of various approaches in the average cycle time.
| Avg. cycle time (hrs) | A (normal) | A (hot) | A (super hot) | B (normal) | B (hot) |
| FIFO | 1254 | 400 | 317 | 1278 | 426 | EDD | 1094 | 345 | 305 | 1433 | 438 | SRPT | 948 | 350 | 308 | 1737 | 457 | CR | 1148 | 355 | 300 | 1497 | 440 | FSMCT | 1313 | 347 | 293 | 1851 | 470 | FSVCT | 1014 | 382 | 315 | 1672 | 475 | NFS | 1456 | 407 | 321 | 1452 | 421 | Justice | 1126 | 378 | 322 | 1576 | 489 | 2f-TNFSMCT | 1369 | 379 | 306 | 1361 | 399 | 2f-TNFSVCT | 1465 | 416 | 318 | 1551 | 500 | The proposed methodology | 1076 | 289 | 269 | 1132 | 388 |
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