Program dependence graph
Appearance
This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages)
|
A Program Dependence Graph (PDG) in computer science is a representation, using graph notation that makes data dependencies and control dependencies explicit.[1] These dependencies are used during dependence analysis in optimizing compilers to make transformations so that multiple cores are used, and parallelism is improved.
see: dependency graph
References
- ^ Jeanne Ferrante; Ottenstein, Karl J.; Warren, Joe D. (July 1987). "The Program Dependence Graph and its Use in Optimization" (PDF). ACM Transactions on Programming Languages and Systems. 9 (3). ACM: 319–349. doi:10.1145/24039.24041.