[理工] 102 交大 OS 數題
13. Which are correct
這題五個選項都不懂,沒看過
http://i.imgur.com/IFOmOVM.jpg
16.
為什麼C對?
cpoy-on-write 不是會讓Process共用memory,有修改才複製出來嗎
http://i.imgur.com/kG5My5Z.jpg
7.
完全看不懂這題,有人可解釋嗎
http://i.imgur.com/2gX6eS5.jpg
推 tsoahans: 7.strncpy不會幫你加'\0' 要留一格
19.
(A) 為什麼是4個,不是3個嗎
(B) 為什麼會比較早,不是同時出來嗎,還是我誤會CLA的意思
(E) 這怎麼算呢
http://i.imgur.com/EYKZX3k.jpg
21.
(E) 我記得張凡說Capacity miss只會是fully associative set不是嗎?
還是真的就像題目說的那樣呢
http://i.imgur.com/1c7giij.jpg
推
,
所以現在結論是
fully只有capacity
而其他的有conflict也可以有capacity
有點多題
感謝解答
祝大家考試順利~~
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※ 編輯: silent0108 (101.15.83.216), 01/29/2016 13:31:44
推
01/29 13:48, , 1F
01/29 13:48, 1F
推
01/29 14:02, , 2F
01/29 14:02, 2F
→
01/29 14:18, , 3F
01/29 14:18, 3F
→
01/29 14:18, , 4F
01/29 14:18, 4F
推
01/29 14:20, , 5F
01/29 14:20, 5F
→
01/29 14:20, , 6F
01/29 14:20, 6F
→
01/29 14:21, , 7F
01/29 14:21, 7F
→
01/29 14:22, , 8F
01/29 14:22, 8F
→
01/29 14:22, , 9F
01/29 14:22, 9F
※ 編輯: silent0108 (140.113.186.243), 01/29/2016 14:23:40
※ 編輯: silent0108 (140.113.186.243), 01/29/2016 14:24:16
※ 編輯: silent0108 (140.113.186.243), 01/29/2016 14:24:52
推
01/29 14:48, , 10F
01/29 14:48, 10F
→
01/29 14:48, , 11F
01/29 14:48, 11F
→
01/29 14:48, , 12F
01/29 14:48, 12F
→
01/29 14:48, , 13F
01/29 14:48, 13F
有啊,我也是暑期班聽到的,還有畫這個表格
※ 編輯: silent0108 (101.14.194.161), 01/29/2016 14:55:53
→
01/29 14:58, , 14F
01/29 14:58, 14F
→
01/29 14:58, , 15F
01/29 14:58, 15F
推
01/29 15:04, , 16F
01/29 15:04, 16F
→
01/29 15:14, , 17F
01/29 15:14, 17F
→
01/29 16:04, , 18F
01/29 16:04, 18F
推
01/29 16:47, , 19F
01/29 16:47, 19F
→
01/29 16:47, , 20F
01/29 16:47, 20F
推
01/29 18:44, , 21F
01/29 18:44, 21F
→
01/29 18:45, , 22F
01/29 18:45, 22F
→
01/29 18:46, , 23F
01/29 18:46, 23F
推
01/29 18:47, , 24F
01/29 18:47, 24F
推
01/29 19:11, , 25F
01/29 19:11, 25F
→
01/29 19:11, , 26F
01/29 19:11, 26F
推
01/29 20:12, , 27F
01/29 20:12, 27F
推
01/29 20:18, , 28F
01/29 20:18, 28F
→
01/29 20:18, , 29F
01/29 20:18, 29F
→
01/29 20:18, , 30F
01/29 20:18, 30F
推
01/29 20:22, , 31F
01/29 20:22, 31F
推
01/29 20:26, , 32F
01/29 20:26, 32F
→
01/29 20:26, , 33F
01/29 20:26, 33F
→
01/29 20:29, , 34F
01/29 20:29, 34F
所以現在結論是
fully只有capacity
而其他的有conflict也可以有capacity囉?
※ 編輯: silent0108 (140.113.186.243), 01/29/2016 21:06:06
推
01/29 21:29, , 35F
01/29 21:29, 35F
→
01/29 21:29, , 36F
01/29 21:29, 36F
→
01/29 21:29, , 37F
01/29 21:29, 37F
→
01/29 21:29, , 38F
01/29 21:29, 38F
→
01/29 21:29, , 39F
01/29 21:29, 39F
→
01/29 21:29, , 40F
01/29 21:29, 40F
→
01/29 21:29, , 41F
01/29 21:29, 41F
推
01/29 21:45, , 42F
01/29 21:45, 42F
→
01/29 21:46, , 43F
01/29 21:46, 43F
→
01/29 21:48, , 44F
01/29 21:48, 44F
→
01/29 21:48, , 45F
01/29 21:48, 45F
好喔感謝金花~
→
01/29 22:44, , 46F
01/29 22:44, 46F
→
01/29 22:44, , 47F
01/29 22:44, 47F
所以是他少加了逗號的感覺嗎
※ 編輯: silent0108 (140.113.121.184), 01/29/2016 22:46:53
※ 編輯: silent0108 (140.113.121.184), 01/29/2016 22:48:11
※ 編輯: silent0108 (140.113.121.184), 01/29/2016 22:49:10
推
01/31 16:44, , 48F
01/31 16:44, 48F
→
01/31 16:44, , 49F
01/31 16:44, 49F