Performance Analysis of the Paslib Version 2.1X Send and Recv Routines on the Finite Element Machine

摘要

The Finite Element Machine is an experimental array processor designed to support research in parallel algorithms and architectures. This report presents a case study of communications using the SENDa and RECV system software routines on the Finite Element Machine, followed by a discussion of the effect of I/O performance on the efficiency of parallel algorithms.