11 2015 档案

摘要:The power limit has forced a dramatic change in the design of microprocessors. Figure 1.17 shows the improvement in response time of programs for desk... 阅读全文
posted @ 2015-11-30 15:38 ZQXTXK 阅读(443) 评论(0) 推荐(0)
摘要:1.6 performanceAssessing the performance of computers can be quite challenging. The scale and intricacy of modern software systems, together with the ... 阅读全文
posted @ 2015-11-26 17:09 ZQXTXK 阅读(198) 评论(0) 推荐(0)
摘要:1.5 Technologies for Building processors and MemoryProcessors and memory have improved at an incredible rate, because computer designers have long emb... 阅读全文
posted @ 2015-11-26 15:08 ZQXTXK 阅读(1447) 评论(0) 推荐(0)
摘要:1.4 Under the cover (机盖下面)Now that we have looked below your program to uncover1 the underlying software, let's open the covers of your computer to le... 阅读全文
posted @ 2015-11-23 17:20 ZQXTXK 阅读(345) 评论(0) 推荐(0)
摘要:1. Foundation I must create a system, or be enslav'd by another Man's; I will not Reason and compare: my business is to create. ... 阅读全文
posted @ 2015-11-02 17:32 ZQXTXK 阅读(632) 评论(0) 推荐(0)