A static scheduling system for a parallel machine (SM)2-II
説明
(SM)2-II (Sparse Matrix Solving Machine II) is a large scale multiprocessor for widespread use in scientific computation. In this machine, problems are described in a concurrent process language. (SM)2-II is designed so as to manage a large number of small concurrent processes effectively. However, if the granularity of the processes is fine and the number of processes becomes great, the overhead of process switching and communication bottlenecks the machine.