操作系統(tǒng)2

1、淮海工學(xué)院計(jì)算機(jī)工程學(xué)院實(shí)驗(yàn)報(bào)告書課程名：《操作系統(tǒng)原理》題目：進(jìn)程調(diào)度班級(jí)：學(xué)號(hào)：姓名：評(píng)語：成績(jī)：指導(dǎo)教師：批閱時(shí)間：年月日《數(shù)據(jù)庫原理及應(yīng)用》實(shí)驗(yàn)報(bào)告2xyq[i]=xyq[k]xyq[k]=ts=process[i]process[i]=process[k]process[k]=st=arrivetime[i]arrivetime[i]=arrivetime[k]arrivetime[k]=tt=servicetime[i]se

2、rvicetime[i]=servicetime[k]servicetime[k]=t1FCFS調(diào)度算法：#include#include#include#include#defineMAX10usingnamespacestdintMAXNUM=10000process[MAX]=““進(jìn)程標(biāo)識(shí)intarrivetime[MAX]定義達(dá)到時(shí)間數(shù)組intservicetime[MAX]定義服務(wù)時(shí)間數(shù)組intfinishtime[MAX]f

3、inishtimex[MAX]定義完成時(shí)間數(shù)組intturnovertime[MAX]turnovertimex[MAX]定義周轉(zhuǎn)時(shí)間數(shù)組intyouxianquan[MAX]定義優(yōu)先權(quán)數(shù)組doubleavgturnovertimeavgturnovertimex定義平均周轉(zhuǎn)時(shí)間數(shù)組doublepowertime[MAX]powertimex[MAX]定義帶權(quán)周轉(zhuǎn)時(shí)間數(shù)組doubleavgpowertimeavgpowertimex定義