SALSA II: A fast transformational scheduler for high-level synthesis

An improved transformational approach to the scheduling problem in high-level synthesis is described. Based on an existing approach called SALSA, it uses an extended move set and lower bounds on resource costs to quickly find high-quality schedules of data-oriented control-data flow graphs. Results show the ability to find high-quality schedules for difficult scheduling problems in small amounts of CPU time. Results show that in contrast to other approaches, execution times can actually decrease as schedule length increases.<
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