J*********r 发帖数: 5921 | 1 发现计算机体系结构真是够麻烦的,虽然本科学过数字电路,感觉还是摸不到头脑,学
得比较痛苦。哪位大侠能指点一二?另外,如果将来出去不打算搞硬件(比如做网络,
或者去金融公司),这门课重要性如何?再次感谢。 | a****l 发帖数: 8211 | 2 The knowledge is very useful when your program becomes critical, i.e., time-
critical, volume-critical, etc. To put it the other way, writing "hello
world" type of programs do not need this knowledge, but is really useful if
you are working on some real stuff.
【在 J*********r 的大作中提到】 : 发现计算机体系结构真是够麻烦的,虽然本科学过数字电路,感觉还是摸不到头脑,学 : 得比较痛苦。哪位大侠能指点一二?另外,如果将来出去不打算搞硬件(比如做网络, : 或者去金融公司),这门课重要性如何?再次感谢。
| J*********r 发帖数: 5921 | 3 谢谢回复。不好意思time-critical和volume-critical具体是什么呢?搜了以下还是不
太明白。real stuff指的是硬件,比如具体的电路?
time-
if
【在 a****l 的大作中提到】 : The knowledge is very useful when your program becomes critical, i.e., time- : critical, volume-critical, etc. To put it the other way, writing "hello : world" type of programs do not need this knowledge, but is really useful if : you are working on some real stuff.
| s****t 发帖数: 698 | 4
One example for time-critical is real-time system.
Think about the software used inside A380 Airbus.
【在 J*********r 的大作中提到】 : 谢谢回复。不好意思time-critical和volume-critical具体是什么呢?搜了以下还是不 : 太明白。real stuff指的是硬件,比如具体的电路? : : time- : if
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