An Intermediate Library for Multi-GPUs Computing Skeletons

This paper introduces a library which supports programmers to write parallel programs on GPU architecture, especially with a system consisting of multi-GPUs. The library is designed from the idea of skeletons, which helps us to make parallel programs easily and quickly as if writing sequential programs. Skeletons usually are described by functional language which supports high-order function totally. Because of the performance and popularity of C++ language, we try to re-annotate C++ language to support high-order functions completely, hence, it is convenience for us to create general-purpose skeletons.