【摘要】 网络并行计算软件环境是现代并行计算的关键技术之一。该文对当前最具发展潜力的三个软件环境———PVM、MPI与HPF作一全面介绍,并分析和比较了各自的特色以及未来发展方向。更多还原

【Abstract】 Currently network is one of the most noticeable foreland subjects in the field of computer science research and application in the world.The realization of the Network Parallelism Computing requires a computing environment to make user run program on the universal platform.However,the structure of Network Parallelism Computing Environment includes PVM,MPI ,Express,P4.The article gives an analysis about some typical systems.We can reach some conclusion practical question by the use of network parallelism,at the same time ,to research network computing environment.更多还原