REVIEW o IPC(InterProcess Communication) ·independent(no ipc) ·cooperation(ipc) o information sharing o computation speedup o modularity o convenience 。IPC mechanism o shared memory o message passing ohttp://wenku.baidu.com/course/study/77fldcccda38376ba flfae94#665ea0c7aa00b52acfc7ca94REVIEW  IPC(InterProcess Communication)  independent(no ipc)  cooperation(ipc)  information sharing  computation speedup  modularity  convenience  IPC mechanism  shared memory  message passing  http://wenku.baidu.com/course/study/77f1dcccda38376ba f1fae94#665ea0c7aa00b52acfc7ca94