摘要 |
A unified parallelization table is formed by describing a process, to be executed, with a plurality of control blocks and edges connecting the control blocks; selecting highly predictable edges from the edges; identifying strongly-connected clusters; creating a parallelization table, having the entries of the number of processors, the costs thereof and corresponding clusters, for each node in the strongly-connected clusters and a non-strongly connected cluster between the strongly-connected clusters; creating a graph consisting of parallelization tables; converting the graph consisting of the parallelization tables into a series-parallel graph; and merging the parallelization tables for each serial path merging the parallelization tables for each parallel section. Then, based on the number of processors and the cost value in the unified parallelization table, a best entry is selected and an executable code to be allocated to each processor is generated.
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