"计算机组成与结构:lecture 17 并行处理.pdf"
版权申诉
199 浏览量
更新于2024-04-03
收藏 376KB PDF 举报
Lecture 17: Parallel Processing.pdf discusses the concept of parallel processing in computer organization. Parallel processing is the use of multiple processing units or cores to perform multiple tasks simultaneously. This allows for increased processing speed and efficiency in computing systems.
The lecture explores the benefits of parallel processing, such as improved performance, increased reliability, and scalability. Parallel processing can significantly reduce the time it takes to complete complex computational tasks by dividing them into smaller tasks that can be executed in parallel.
The lecture also covers various types of parallel processing architectures, including shared memory, distributed memory, and hybrid architectures. Shared memory systems allow multiple processing units to access a common memory space, while distributed memory systems have separate memory spaces for each processing unit. Hybrid architectures combine elements of both shared and distributed memory architectures.
Additionally, the lecture discusses parallel processing programming models, such as task parallelism and data parallelism. Task parallelism involves dividing a computational task into smaller tasks that can be executed concurrently, while data parallelism involves dividing data into smaller chunks that can be processed in parallel.
Overall, parallel processing is an essential concept in computer organization that is crucial for improving processing speed and efficiency in modern computing systems. By utilizing multiple processing units to perform tasks simultaneously, parallel processing has the potential to revolutionize the way we approach computational tasks and drive innovation in the field of computer science.
2022-06-14 上传
2022-06-14 上传
2022-06-14 上传
2022-05-28 上传
2022-05-28 上传
2022-06-14 上传
2022-05-28 上传
2022-06-05 上传
智慧安全方案
- 粉丝: 3836
- 资源: 59万+
最新资源
- LINQ For Dummies (2008)
- Visual+C++开发工具与调试技巧整理
- ARM嵌入式系统开发:软件设计与优化.pdf 英文原版
- Data.Mining_Practical.Machine.Learning.Tools.and.Techniques,.Second.Edition
- ug 6.0技术资料
- 2009考研计算机统考大纲
- 面向对象系统设计循序渐进
- 专用集成电路设计pdf
- asp 某大学学生毕业论文
- C#中的垃圾回收机制
- Set26_DocTech_v1d1_en翻译
- jboss-seam.pdf
- S3C2410下LCD驱动程序的移植及GUI程序编写
- 软考软件设计师知识总结
- JavaScript设计与模式(高清晰电子版)(完整版)
- GPS测量规范.pdf