Research on Implementation of Message Passing Based Parallel Process Migration
基于消息传递并行进程迁移技术的研究与实现

High availability plays more and more important role in paralleled computing.This paper developed a new computing platform named LAM/Migration,which introduced process migration ability into LAM/MPI.By migrating whole MPI application among cluster nodes freely,the process migration function is intelligentized and transparent for application.LAM/Migration can implement node fault tolerance and load balance of cluster and improve the availability of cluster effectively.