"Computer systems: A Programmer’s Perspective explains the underlying elements common among all computer systems and how they affect general application performance. Written from the programmer’s perspective, this book strives to teach students how understanding basic elements of computer systems and executing real practice can lead them to create better programs."--Publisher's website.
本书从程序员的视角详细阐述计算机系统的本质概念,并展示这些概念如何实实在在地影响应用程序的正确性,性能和实用性.主要包括信息的表示和处理,程序的机器级表示,处理器体系结构,优化程序性能,存储器层次结构,链接,异常控制流,虚拟存储器等内容.
This standalone product does not include MasteringEngineering®. To purchase both the physical text and MasteringEngineering, search for the specific package ISBN. The book explains the fundamental elements common to all computer systems and their impact on application performance from a programmer's perspective. It aims to teach readers that understanding these basic elements and engaging in practical exercises can lead to the development of better programs. Covering themes such as hardware architecture, operating systems, and systems software, the Third Edition serves as a comprehensive introduction to programming. It prepares programmers to tackle various applications in the field, from fixing software issues to creating advanced programs and avoiding common pitfalls. The text lays the groundwork for more complex topics like computer architecture, embedded systems, and cybersecurity, focusing on systems that execute x86-64 machine code. A Linux system is recommended, and familiarity with C or C++ is beneficial. MasteringEngineering, an online homework and assessment system, enhances learning through personalized coaching and a variety of activities designed to help students grasp challenging concepts. Students interested in the package should consult their instructor for the correct ISBN and Course ID, while instructors can reach out to their Pearson representative for further details.