作者pokk (璐琺)
看板Grad-ProbAsk
標題Re: [理工] [OS]-中正96-資工
時間Wed Mar 24 17:08:20 2010
※ 引述《alibudaken (最後掙扎J)》之銘言:
: http://www.cs.ccu.edu.tw/recruit/MasterExam/96arch.pdf
: 想請問II.問答題的第4題要怎麼寫@@"
: 謝謝!!
/* process i: */
do {
** wait(s[i-1]); //因為i-1要在i之前執行
A[i] = f(A[i], A[i]-1);
** signal(s[i]);
B[i] = g(A[i]);
if (B[i] > x) x = B[i];
}until (B[i] - A[i] < epsilon);
print x, A[N]
s[i] = { s[0] = 1
{ s[i] = 0 , for all i = 1,2,...,N-2
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 111.251.212.108
推 shortoneal:B[i]那行不用被包進去嗎? 03/24 19:41
→ keepoo:題目好像只說A[i-1]要比A[i]先 沒說到B? 03/24 22:37