Adaptation

The challenges presented in Section 2.1.1Opportunities are not fundamental, but stem from inefficient communication patterns dictated by inflexible software. All identified bottlenecks are avoided when superfluous communication is removed and the remainder is restructured to reduce memory system stress, which equates to minimizing the number of times data is touched and serving it from cache to avoid contention. One way to accomplish this feat on diverse combinations of processors and memory regions is to adapt application structure to hardware both in terms of computation and communication.