Algorithms for Supporting Compiled Communication

In this paper, we investigate the compiler algorithms to support compiled communication in multiprocessor environments and study the benefits of compiled communication assuming that the underlying network is an all–optical Time–Division– Multiplexing (TDM) network. We present an experimental compiler, E–SUIF, that supports compiled communication for High Performance Fortran (HPF) like programs on all–optical TDM networks, describe and evaluate the compiler algorithms used in E–SUIF. We further demonstrate the effectiveness of compiled communication on all– optical TDM networks by comparing the performance of compiled communication with that of a traditional communication method using a number of application programs.