We present the source-to-source TRACO compiler allowing for increasing program locality and parallelizing arbitrarily nestedloopsequences in numerical applications. Algorithms for generation of tiled code and extrac...
详细信息
ISBN:
(纸本)9788360810668
We present the source-to-source TRACO compiler allowing for increasing program locality and parallelizing arbitrarily nestedloopsequences in numerical applications. Algorithms for generation of tiled code and extracting synchronization-free slices composed of tiles are presented. parallelism of arbitrarynestedloops is obtained by creating a kernel of computations represented in the OpenMP standard to be executed independently on many CPUs. We consider benchmarks, typical from compute-intensive sequences of algebra operations or numerical computation from industry and engineering. The speed-up of programs generated by TRACO are discussed. Related compilers and techniques are considered. Future work is outlined.
暂无评论