VIVADO编写流水线CPU课程设计 解决三种冒险 你想要的金贵课设
在计算机科学领域，CPU（中央处理器）是计算机系统的核心组件，负责执行指令并控制硬件操作。流水线技术是现代CPU设计中的一个重要概念，它通过将指令执行过程分解为多个独立阶段，实现指令间的重叠执行，从而提高处理器的吞吐率。本课程设计主要关注的是在VIVADO环境下如何构建一个基于MIPS架构的流水线CPU，并解决在流水线中可能出现的三种冒险问题。
VIVADO是一款由Xilinx公司开发的硬件描述语言综合工具，主要用于FPGA（现场可编程门阵列）的设计和实现。它提供了一个完整的流程，包括设计输入、逻辑综合、布局布线、仿真验证以及硬件编程等，使得开发者能够高效地创建、优化和验证复杂的数字系统。
在这个课程设计中，我们将使用VIVADO来实现一个MIPS（Microprocessor without Interlocked Pipeline Stages）架构的CPU。MIPS是一种精简指令集计算机（RISC）架构，以其简洁高效的指令集和流水线设计而闻名。它的指令执行过程被划分为取指、解码、执行、内存访问和写回五个阶段。
在流水线CPU设计中，可能会遇到三种类型的冒险：数据冒险、控制冒险和结构冒险。数据冒险是指指令间的依赖关系导致的数据冲突；控制冒险是由于分支或跳转指令引起的流水线乱序；结构冒险则源于硬件资源的共享冲突。解决这些冒险的方法各有不同：
1. 数据冒险：通常通过插入旁路（bypassing）电路来解决，它允许前一条指令的结果在未写入寄存器之前直接传递给后续指令使用。
2. 控制冒险：通常采用动态分支预测和分支目标缓冲器来提前确定分支目标，减少因分支延迟而导致的停顿。
3. 结构冒险：可以通过改进硬件设计，如增加专用通路或使用多级队列，避免资源冲突。
在VIVADO中，我们首先需要编写Verilog或VHDL代码来描述CPU的逻辑功能，然后使用VIVADO的综合工具将其转换为逻辑门级表示。接着，进行布局布线，分配FPGA上的物理资源。通过仿真验证确保设计正确无误后，下载到FPGA硬件中运行。
这个课程设计不仅涵盖了计算机组成原理的基础知识，还涉及到VIVADO工具的使用技巧，对理解硬件描述语言、FPGA设计流程以及CPU流水线原理有极大的帮助。代码可以直接运行，便于学习者快速上手并进行实践操作。在学习过程中，遇到任何问题都可以随时提问，作者承诺会给予及时的回应和支持。
文件下载
资源详情
[{"title":"（ 66 个子文件 1.34MB ） VIVADO编写流水线CPU课程设计 解决三种冒险 你想要的金贵课设","children":[{"title":"MIPS","children":[{"title":"MIPS.sim","children":[{"title":"sim_1","children":[{"title":"behav","children":[{"title":"xsim","children":[{"title":"compile.bat <span style='color:#111;'> 872B </span>","children":null,"spread":false},{"title":"xsim.ini <span style='color:#111;'> 40B </span>","children":null,"spread":false},{"title":"elaborate.bat <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false},{"title":"glbl.v <span style='color:#111;'> 1.72KB </span>","children":null,"spread":false},{"title":"xvlog.log <span style='color:#111;'> 1.76KB </span>","children":null,"spread":false},{"title":"simulate.log <span style='color:#111;'> 25B </span>","children":null,"spread":false},{"title":"elaborate.log <span style='color:#111;'> 1.04KB </span>","children":null,"spread":false},{"title":"simm_vlog.prj <span style='color:#111;'> 716B </span>","children":null,"spread":false},{"title":"simm.tcl <span style='color:#111;'> 460B </span>","children":null,"spread":false},{"title":"xvlog.pb <span style='color:#111;'> 3.30KB </span>","children":null,"spread":false},{"title":"xelab.pb <span style='color:#111;'> 2.43KB </span>","children":null,"spread":false},{"title":"simulate.bat <span style='color:#111;'> 904B </span>","children":null,"spread":false},{"title":"xsim.dir","children":[{"title":"simm_behav","children":[{"title":"xsimk.exe <span style='color:#111;'> 121.13KB </span>","children":null,"spread":false},{"title":"xsim.rlx <span style='color:#111;'> 712B </span>","children":null,"spread":false},{"title":"obj","children":[{"title":"xsim_1.win64.obj <span style='color:#111;'> 7.11KB </span>","children":null,"spread":false},{"title":"xsim_1.c <span style='color:#111;'> 11.43KB </span>","children":null,"spread":false},{"title":"xsim_0.win64.obj <span style='color:#111;'> 72.55KB </span>","children":null,"spread":false}],"spread":false},{"title":"xsim.mem <span style='color:#111;'> 7.17KB </span>","children":null,"spread":false},{"title":"xsim.type <span style='color:#111;'> 24B </span>","children":null,"spread":false},{"title":"xsimkernel.log <span style='color:#111;'> 319B </span>","children":null,"spread":false},{"title":"xsim.xdbg <span style='color:#111;'> 23.33KB </span>","children":null,"spread":false},{"title":"xsim.dbg <span style='color:#111;'> 33.62KB </span>","children":null,"spread":false},{"title":"Compile_Options.txt <span style='color:#111;'> 202B </span>","children":null,"spread":false},{"title":"xsim.rtti <span style='color:#111;'> 323B </span>","children":null,"spread":false},{"title":"TempBreakPointFile.txt <span style='color:#111;'> 29B </span>","children":null,"spread":false},{"title":"xsim.svtype <span style='color:#111;'> 93B </span>","children":null,"spread":false},{"title":"xsim.reloc <span style='color:#111;'> 7.36KB </span>","children":null,"spread":false},{"title":"xsimSettings.ini <span style='color:#111;'> 1.39KB </span>","children":null,"spread":false},{"title":"xsimcrash.log <span style='color:#111;'> 0B </span>","children":null,"spread":false}],"spread":false},{"title":"xil_defaultlib","children":[{"title":"@regf.sdb <span style='color:#111;'> 1.99KB </span>","children":null,"spread":false},{"title":"@i@f.sdb <span style='color:#111;'> 5.54KB </span>","children":null,"spread":false},{"title":"@e@x.sdb <span style='color:#111;'> 5.79KB </span>","children":null,"spread":false},{"title":"@i@d.sdb <span style='color:#111;'> 9.70KB </span>","children":null,"spread":false},{"title":"simm.sdb <span style='color:#111;'> 11.98KB </span>","children":null,"spread":false},{"title":"if_id_reg.sdb <span style='color:#111;'> 1.44KB </span>","children":null,"spread":false},{"title":"@a@l@u.sdb <span style='color:#111;'> 4.01KB </span>","children":null,"spread":false},{"title":"id_ex_reg.sdb <span style='color:#111;'> 5.53KB </span>","children":null,"spread":false},{"title":"xil_defaultlib.rlx <span style='color:#111;'> 1.47KB </span>","children":null,"spread":false},{"title":"mem_wr_reg.sdb <span style='color:#111;'> 1.56KB </span>","children":null,"spread":false},{"title":"@m@e@m.sdb <span style='color:#111;'> 2.31KB </span>","children":null,"spread":false},{"title":"ex_mem_reg.sdb <span style='color:#111;'> 2.52KB </span>","children":null,"spread":false},{"title":"glbl.sdb <span style='color:#111;'> 4.37KB </span>","children":null,"spread":false}],"spread":false}],"spread":false},{"title":"simm_behav.wdb <span style='color:#111;'> 1.90MB </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"MIPS.cache","children":[{"title":"sim","children":[{"title":"ssm.db <span style='color:#111;'> 538B </span>","children":null,"spread":false}],"spread":true},{"title":"compile_simlib","children":[{"title":"riviera","children":null,"spread":false},{"title":"vcs","children":null,"spread":false},{"title":"modelsim","children":null,"spread":false},{"title":"xcelium","children":null,"spread":false},{"title":"activehdl","children":null,"spread":false},{"title":"questa","children":null,"spread":false}],"spread":true},{"title":"wt","children":[{"title":"xsim.wdf <span style='color:#111;'> 239B </span>","children":null,"spread":false},{"title":"project.wpc <span style='color:#111;'> 61B </span>","children":null,"spread":false},{"title":"synthesis.wdf <span style='color:#111;'> 6.15KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"MIPS.xpr <span style='color:#111;'> 14.10KB </span>","children":null,"spread":false},{"title":"MIPS.srcs","children":[{"title":"sim_1","children":[{"title":"new","children":[{"title":"simm.v <span style='color:#111;'> 4.04KB </span>","children":null,"spread":false},{"title":"mem_test.v <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false},{"title":"alu_test.v <span style='color:#111;'> 678B </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"sources_1","children":[{"title":"new","children":[{"title":"ID.v <span style='color:#111;'> 3.10KB </span>","children":null,"spread":false},{"title":"IF.v <span style='color:#111;'> 4.46KB </span>","children":null,"spread":false},{"title":"MEM.v <span style='color:#111;'> 561B </span>","children":null,"spread":false},{"title":"id_ex_reg.v <span style='color:#111;'> 1.23KB </span>","children":null,"spread":false},{"title":"cpu_top.v <span style='color:#111;'> 4.00KB </span>","children":null,"spread":false},{"title":"ALU.v <span style='color:#111;'> 1.29KB </span>","children":null,"spread":false},{"title":"ex_mem_reg.v <span style='color:#111;'> 646B </span>","children":null,"spread":false},{"title":"mem_wr_reg.v <span style='color:#111;'> 373B </span>","children":null,"spread":false},{"title":"EX.v <span style='color:#111;'> 1.71KB </span>","children":null,"spread":false},{"title":"Regf.v <span style='color:#111;'> 838B </span>","children":null,"spread":false},{"title":"if_id_reg.v <span style='color:#111;'> 393B </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true},{"title":".Xil","children":null,"spread":false},{"title":"MIPS.hw","children":[{"title":"MIPS.lpr <span style='color:#111;'> 290B </span>","children":null,"spread":false}],"spread":true},{"title":"vivado.log <span style='color:#111;'> 48.79KB </span>","children":null,"spread":false},{"title":"MIPS.ip_user_files","children":[{"title":"README.txt <span style='color:#111;'> 130B </span>","children":null,"spread":false}],"spread":true},{"title":"vivado.jou <span style='color:#111;'> 821B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]
评论信息
其他资源
- 载荷谱雨流处理
- Android语音实时传输
- 陈敏《OPNET网络仿真[最新版].pdf》
- 侯捷讲座：C++课件_面向对象高级编程(PDF高清).rar
- 医疗小程序5.9.7开源版
- DALI标准指令解析和源程序例程
- 学生竞赛管理系统.zip
- C#版的FtpClient客户端（Socket实现）(可以登陆WinDows,Linux系FTP
- Pigcms 小猪微信公众平台源码V8.9商业版.txt
- wiki.zh.text.model
- 001-伊利集团岗前培训手册.ppt
- 模拟狗操作流程.pdf
- xorg安装log。。。
- vhdl 16位乘法器
- nginx指南系列书籍
- C#制作2048小游戏
- hog+svm行人检测分类器训练
- 基于matlab的图形图像处理系统的实现
- C#实现数据库备份与还原（两种方法）
- Python for VS2012官方版
- 最新android-support-v7
- 全国一等奖论文2009年C题宽带直流放大器
- 电子信息专业笔试题_硬件
免责申明
【只为小站】的资源来自网友分享，仅供学习研究，请务必在下载后24小时内给予删除，不得用于其他任何用途，否则后果自负。基于互联网的特殊性，【只为小站】 无法对用户传输的作品、信息、内容的权属或合法性、合规性、真实性、科学性、完整权、有效性等进行实质审查；无论 【只为小站】 经营者是否已进行审查，用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。
本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二条之规定，若资源存在侵权或相关问题请联系本站客服人员，zhiweidada#qq.com，请把#换成@，本站将给予最大的支持与配合，做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明
本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二条之规定，若资源存在侵权或相关问题请联系本站客服人员，zhiweidada#qq.com，请把#换成@，本站将给予最大的支持与配合，做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明