| 摘要 |
Technologies are generally described for parallel dynamic optimization using multicore processors. A runtime compiler may be adapted to generate multiple instances of executable code from a portable intermediate software module. The various instances of executable code may be generated with variations of optimization parameters such that the code instances each express different optimization attempts. A multicore processor may be leveraged to simultaneously execute some, or all, of the various code instances. Preferred optimization parameters may be determined from the executable code instances that may correctly complete in the least time, or may use the least amount of memory, or that may prove superior according to some other fitness metric. Preferred optimization parameters may be used to seed future optimization attempts. Output generated from the preferred instances may be used as soon as the first instance correctly completes block.
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