计算机体系结构:量化研究方法(英文版·第5版) [Computer Architecture:A Quantitative Approach,Fifth Edition] epub pdf mobi txt 电子书 下载 2025
发表于2025-01-22
计算机体系结构:量化研究方法(英文版·第5版) [Computer Architecture:A Quantitative Approach,Fifth Edition] epub pdf mobi txt 电子书 下载 2025
《计算机体系结构:量化研究方法(英文版·第5版)》特点:
更新相关内容以覆盖移动计算变革,并强调当今体系结构重要的两个主题:存储器层次结构和各种并行技术。
每章中的"Putting It All Together"小节关注了业界的各种技术,包括ARM Cortex-A8、Intel Core i7、NVIDIAGTX-280和GTX-480 GPU,以及一种Google仓库级计算机。
每章都设计了常规主题:能力、性能、成本、可依赖性、保护、编程模型和新趋势。
书中包括3个附录,另外8个附录可以在原出版社网站在线得到。
每章后都设置了由工业界和学术界专家提供的经过更新的案例研究,以及与之配套的全新练习题。
“本书之所以成为永恒的经典,是因为它的每一次再版都不仅仅是更新补充,而是一次全面的修订,对这个激动人心且快速变化领域给出了及时的信息和独到的解读。对于我来说,即使已有二十多年的从业经历,再次阅读本书仍自觉学无止境,感佩于两位卓越大师的渊博学识和深厚功底。”
——Luiz Andre Barroso,Google公司
The pressure of both a fast clock cycle and power limitations encourages limited size for first-level caches. Similarly, use of lower levels of associativity can reduce both hit time and power, although such trade-offs are more complex than those involving size.
The critical timing path in a cache hit is the three-step process of addressing the tag memory using the index portion of the address, comparing the read tag value to the address, and setting the multiplexor to choose the correct data item if the cache is set associative. Direct-mapped caches can overlap the tag check with the transmission of the data, effectively reducing hit time. Furthermore, lower levels of associativity will usually reduce power because fewer cache lines must be accessed.
Although the total amount of on-chip cache has increased dramatically with new generations of microprocessors, due to the clock rate impact arising from a larger L1 cache, the size of the L1 caches has recently increased either slightly or not at all. In many recent processors, designers have opted for more associativity rather than larger caches. An additional consideration in choosing the associativity is the possibility of eliminating address aliases; we discuss this shortly.
One approach to determining the impact on hit time and power consumption in advance of building a chip is to use CAD tools. CACTI is a program to estimate the access time and energy consumption of alternative cache structures on CMOS microprocessors within 10% of more detailed CAD tools. For a given minimum feature size, CACTI estimates the hit time of caches as cache size varies, associativity, number of read/write ports, and more complex parameters. Figure 2.3 shows the estimated impact on hit time as cache size and associativity are varied.
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计算机体系结构:量化研究方法(英文版·第5版) [Computer Architecture:A Quantitative Approach,Fifth Edition] epub pdf mobi txt 电子书 下载 2025
计算机体系结构:量化研究方法(英文版·第5版) [Computer Architecture:A Quantitative Approach,Fifth Edition] 下载 epub mobi pdf txt 电子书 2025计算机体系结构:量化研究方法(英文版·第5版) [Computer Architecture:A Quantitative Approach,Fifth Edition] mobi pdf epub txt 电子书 下载 2025
计算机体系结构:量化研究方法(英文版·第5版) [Computer Architecture:A Quantitative Approach,Fifth Edition] epub pdf mobi txt 电子书 下载不错不错,我觉得下次还会这里买的
评分不错这本书。感觉英文版就是好点。
评分新学期用书,看了还不错
评分书有明显的撞击,书角都撞平了...希望出货的时候工作人员慢一点,运的过程中把货放的紧密一点,这样的书看着很不爽。。。
评分这本书绝对是经典,拿到书的质量还不错,看着也挺好的,正在学习这方面的知识。
评分估计除了参与processor 设计,了解CPU架构最好的方式就是看本书了。。。
评分这本书第四版的中文版在解释分支预测器的时候,非常晦涩难懂。第五版作者把他调整到了附录里,第五版的中文版也翻译水平稍有提高,但仍然不如直接看英文版来得直接。
评分计算机体系结构的圣经,每读一遍都有不同的感受
评分计算机科学的经典读物。
计算机体系结构:量化研究方法(英文版·第5版) [Computer Architecture:A Quantitative Approach,Fifth Edition] epub pdf mobi txt 电子书 下载 2025