D10019126 HW06 Xeyes xclock: 中央98 - 10 中央95 - 2 北科95年第 ...

jaspersugarlandΛογισμικό & κατασκευή λογ/κού

14 Δεκ 2013 (πριν από 3 χρόνια και 9 μήνες)

101 εμφανίσεις

D1001912
6

HW06

1.

X
eyes xclock:




2.

中央
98
-

10









3.

中央
95
-

2





4.

北科
95
年第二題

The system call fork(
) provided by UNIX/Linux operating systems is used to create
a new process which will duplicate the data space of the original process.
Without memory management unit (MMU), fork() will not be able to work
properly. Please give a discussion on this issue.
(Note: Here MMU refers to all
kinds of address translation mechanism)