[問題] 一些計概的問題

看板Prob_Solve (計算數學 Problem Solving)作者 (學,然後知不足)時間15年前 (2009/02/20 23:24), 編輯推噓1(100)
留言1則, 1人參與, 最新討論串1/1
1.shell 和 CPU 和kernel的關係是什麼呀?? 2.Assume that there are three periodic events in a real-time system. These three events occur with period 100,200,300 ms, respectively. These three events require 50,50,100 ms of CPU time, respectively. Show that this real-time system is not schedulable. 這題到底在問什麼?? 看不懂@@ 3.stateful protocol 和 stateless protocol 各是什麼意思呀? 我有上網查了,但還是不太懂他們真正的分別... -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 124.8.115.61 ※ 編輯: aquariusgirl 來自: 124.8.115.61 (02/20 23:31) ※ aquariusgirl:轉錄至看板 TransCSI 02/20 23:32

02/21 21:48, , 1F
50/100+50/200+100/300>1 => not schedulable
02/21 21:48, 1F
文章代碼(AID): #19diikB- (Prob_Solve)
文章代碼(AID): #19diikB- (Prob_Solve)