The Plan-Du Style Compilation Technique for Eager Data Transfer in Thread-Based Execution

Plan-do compilation technique is a new, advanced compilation framework for eager data transfer on distributed-memory parallel architectures. The technique is especially eective for a recent breed of low-latency architectures by realizing a high-throughput low-latency communication scheme, pipelined sends. The compilation of high-level, plan-do style code into low-level, eager data transfer code is achieved via straightforward application of a set of translation rules. Preliminary low-level benchmark results on a real parallel architecture, EM-4, exhibit good speedups.