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cpu.zip(5级流水线结构的CPU实现)

上传者: weixin_41877670 | 上传时间:2018/8/25 3:30:45 | 文件大小:14.51MB | 文件类型:ZIP
cpu.zip(5级流水线结构的CPU实现)
一个5级流水线结构的简单CPU的实现。
TinyMIPS的流水线共分为五级,对应五个功能模块,分别为IF(取指令)、ID(译码)、EX(执行)、MEM(访存)、WB(写回)。
而这五个流水级分别对应CPU处理指令时的五个步骤:IF级担任从存储器(内存或缓存)中取出指令;
ID级担任将指令译码,并从寄存器堆取出指令的操作数;
EX级担任根据译码结果执行对应的ALU操作;
MEM级担任处理可能产生访存请求的指令,向存储器(内存或缓存)发送控制信号;
WB级担任将指令的执行结果写回寄存器堆。
本软件ID:12456980

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