共享存储器型超并行多处理机系统的模拟性能评价

在共享存储器超并行多处理机系统中，访问共享存储器的吞吐量相当大，而存取延迟是与多级互连网络的级数成正比的．为防止这种延迟而产生的处理效率下降，把整个系统视为一个流水线处理体系，同时配合使用高速缓冲存储器．本文给出超并行多处理机系统的模拟性能评价结果．

Performance Evaluation Through Simulation of Shared Memory Large Parallel Processor System

In the Shared memory large parallel processor system,the throughout of accessing the shared memory is quite large,while access delay is directly propotional to the levels of the multi-level niterconnection network.In order to-prevent the decrease of processing efficiency caused by this delay,the whole system may be regarded as a pipelined processing system,which is equipped with a cache at the same time.This paper has described the result of performance evaluation of the large parallel processor system.