第5题的d
For access performance,a cache memory
usually decreases its set size when its
capacity becomes larger. While the number of pages in a virtual memory space
is huge, but the adopted set size is typically the largest possible. The purpo
se of these two seemingly
contradicting schemes are both for the same access performance purpose.
And:True
我有爬过文看一下，set size指的是associative ，我想问的是题目的意思指的是虽然这
两者看似矛盾但都是对于“整体”效能
的提升是这样吗？
当初写的时候我的想法是cache应该是比较偏向降低hit time，page应该是着重在降低mis
s rate尽量减少去存取disk所以就没选了
第11题的d
Each thread of the program receives a larger share of cpu time with the many-t
o-one thread model than it does with the one-to-one model.
Ans:Ture
想问一下之前的不是有算分配效能的那种题目
https://i.imgur.com/wGMI5c5.jpg
圈圈的s代表thread，这样不是one to one比较好吗？
是我记错了还是搞错题目的意思了？
感谢各位