[理工] [OS]-交大98-資工
98交大OS第13題
Which item(s) are shared by threads of multi-threaded process?
A.local variables
B.global variables
C.program text/executable binaries
D.register values of the CPU
E.heap memory
我選BCE
但A看到有人寫也可以
不知道A是否也可以(我自己認為是不可以)
順便問一下
問題一:
thread 是否也可以共享address space 和page?
問題二:
共享的這些資源的項目中,在單一processor 和
multiprocessor的環境下是否也一樣
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 219.85.157.60
※ 編輯: abons 來自: 219.85.157.60 (02/22 19:11)
→
02/22 19:20, , 1F
02/22 19:20, 1F
推
02/22 19:23, , 2F
02/22 19:23, 2F
→
02/22 19:23, , 3F
02/22 19:23, 3F
推
02/22 19:23, , 4F
02/22 19:23, 4F
→
02/22 19:30, , 5F
02/22 19:30, 5F
→
02/22 19:31, , 6F
02/22 19:31, 6F
推
02/22 19:31, , 7F
02/22 19:31, 7F
推
02/22 20:01, , 8F
02/22 20:01, 8F
→
02/22 20:01, , 9F
02/22 20:01, 9F
→
02/22 20:03, , 10F
02/22 20:03, 10F
推
02/22 20:15, , 11F
02/22 20:15, 11F
→
02/22 20:38, , 12F
02/22 20:38, 12F
推
02/23 23:51, , 13F
02/23 23:51, 13F
推
03/10 21:35, , 14F
03/10 21:35, 14F