Lub sijhawm sib koom yog qhov laj thawj txuas ntxiv ntawm multiprogramming. CPU ua ntau txoj haujlwm los ntawm cov keyboards nquag heev uas tus neeg siv tuaj yeem cuam tshuam nrog txhua qhov haujlwm thaum nws tab tom ua haujlwm. Lub sijhawm sib koom ua haujlwm tso cai rau ntau tus neeg siv los qhia cov khoos phis tawj ib txhij.
Kev sib raug zoo ntawm multiprogramming thiab sijhawm sib koom yog dab tsi?
Qhov sib txawv ntawm ntau qhov programming thiab sijhawm sib koom yog qhov multiprogramming yog kev siv CPU sijhawm zoo, los ntawm kev tso cai rau ntau qhov kev pabcuam siv CPU tib lub sijhawm tab sis lub sijhawm sib koom yog qhov kev sib koom ntawm qhov chaw suav los ntawm ntau tus neeg siv uas xav siv tib lub chaw tib lub sijhawm.
Puas ua haujlwm ntau thiab sijhawm sib koom ua ke?
Qhov sib txawv tseem ceeb ntawm lub sijhawm sib koom thiab kev ua haujlwm ntau yog qhov sijhawm sib koom tso cai rau ntau tus neeg siv los qhia cov khoom siv hauv computer ib txhijsiv multiprogramming thiab multitasking thaum multitasking tso cai rau lub kaw lus los ua ntau yam haujlwm lossis txheej txheem ib txhij.
Dab tsi ntawm cov txheej txheem multiprogramming txawv ntawm lub sijhawm sib koom?
Qhov sib txawv tseem ceeb ntawm Multiprogrammed Batch Systems thiab Time-Sharing Systems yog tias nyob rau hauv rooj plaub ntawm Multiprogrammed batch systems, lub hom phiaj yog kom siv cov txheej txheem ntau tshaj plaws, nyob rau hauv Sijhawm-Sharing Systems, lub hom phiaj yog txo lub sij hawm teb.
Lub ntsiab kom zoo dua ntawm lub sijhawm sib koom yog dab tsi?
Nws muab qhov zoo ntawm teb nrawm. Hom kev khiav hauj lwm no tsis txhob muab luam tawm ntawm software. Nws txo CPU lub sijhawm tsis ua haujlwm.
