Summary OfOperating System
William Stallings Computer Organization and Architecture Chapter 7 Operating System Support Early System Late 1940s t o mid- 1950s · No Op e ratin g Sy s t e m · Pr o gra m s int e ra c t dir e c tl y wit h har d ware · Two main pr o ble m s: § S c he d ul i ng § S e tu p time Types of OS · In t e r ac t ive · Bat c h · Sin g le pr o gram (Un i -pr o gramming) · Mult i - programming (Mult i - task i ng) OS as a Resource Manager Simple Batch Systems · R e sid e nt M o nit o r pr o gram · ...