Optimal weighted loop fusion for parallel programs
- 1 January 1997
- proceedings article
- Published by Association for Computing Machinery (ACM)
- p. 282-291
- https://doi.org/10.1145/258492.258520
Abstract
Much of the computation involved in parallel programs occurswithin loops, either nested loops as in parallel scientificapplications or collections of loops as in stream-based applications.Loop fusion is a well-known program transformationthat has shown to be effective in improving data localityin parallel programs by reducing inter-processor communicationand improving register and cache locality. Weightedloop fusion is the problem of finding a legal partition ofloop nests into fusible...Keywords
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