Ukwahlukanisa wokusebenza

Isisekelo nesofthiwe ye-PC - uhlelo lokusebenza, okuyinto iqoqo isevisi kanye ne-software uhlelo izingxenye ukuthi ukunikeza abantu-computer ukuxhumana nasekubulaleni nezinye izinhlelo. Ngakolunye uhlangothi, it is kuhlobene ngesofthiwe eziyisisekelo ikhompyutha, kufakwe BIOS, kodwa uthatha njengozime izinhlelo ezingeni eliphakeme - isicelo, kanye iningi izicelo. Ukuze usebenze izenzo computer njengoba imfuneko khona kohlelo lokusebenza kudiski kanzima. Uma idivayisi ukufunda kusuka disk hard futhi esibhaliwe RAM, le nqubo ibizwa ngokuthi ukulanda. Ngenxa yokuthi manje zikhona izinhlelo eziningi ezahlukene okuhloswe ngazo ukuxazulula Izinjongo ethize futhi ezivamile, kungokwemvelo ukuthi kukhona ngezigaba wokusebenza. Ake senze, ngefomu ngokufingqiwe.

Ukwahlukanisa wokusebenza kuncike ukuqaliswa ethile control ubuchule obuphezulu ukusetshenziswa nezisetshenziswa ikhompyutha. Kuye algorithm ukulawula processor kungenziwa selihlukene wokusebenza ku owodwa tasking ne-multi-tasking, multi-processor olulodwa-processor, owodwa umsebenzisi futhi multi-yomsebenzisi, inethiwekhi kanye lendawo.

Ukwahlukanisa wokusebenza ku linani lemisebenti eziqalisa kanyekanye: owodwa tasking ne-multi-tasking. Single-tasking uhlelo usebenzisa ifayela kusho ukulawula, ukulawula amadivayisi neuropathy, futhi interconnection izindlela, futhi abasebenzisi. Ukuze multi-tasking izinhlelo libhekene ukusetshenziswa amathuluzi efanayo owodwa umsebenzi, kodwa ngesikhathi esifanayo Bagijima ukwahlukana, imithombo wabelane: inkumbulo, processor, okuphathelene nomngcele kanye namafayela.

Izinhlobo of yokusebenza izinhlelo izindawo ukusetshenziswa eziningi: ngokucubungula idatha batch mode, real-time izinhlelo nesikhathi division. Injongo eyinhloko batch processing izinhlelo iyona imisebenzi angadingi imiphumela fast. injongo yabo eyinhloko ukuxazulula yisibalo esikhulu sabasebenzi esingakaze imisebenzi per unit isikhathi noma esiphezulu komkhawulokudonsa. izinhlelo ezinjalo zenza ukufeza ukusebenza high ekubhekaneni esiningi izinkinga, kodwa ukwehlisa ukusebenza kahle umsebenzisi kwimodi interactive. Timesharing uhlelo Likhipha span ezincane isikhathi somsebenzi ngamunye, ngakho akukho msebenzi eyodwa isikhathi eside akuthathi wokugaya. Nge ubuncane esikhethiwe kungase kudale isimo ukubulawa ngesikhathi esisodwa eziningi izinkinga. Ngu ukwehlisa bandwidth, izinhlelo ezinjalo ukuvumela umsebenzisi ukusebenza kakhulu ngempumelelo ku-mode interactive. real-time control izinhlelo esetshenziselwa into yezobuchwepheshe noma inqubo.

Ukwahlukanisa wokusebenza ku inombolo yabasebenzisi okuhambisanayo: yehlukene futhi single-player. Ngo yabadlali abaningi, umsebenzisi ngamunye uyakwazi ukwenza ngezifiso ngokwakho ohlelweni esibonakalayo, okusho ukuthi nethuba ukudala siqu amalebula akho ngokwezifiso, ngezifiso umbala wesikimu nokunye. In izinhlelo ezinjalo, kukhona avikele ulwazi kusuka ukufinyelela zabanye abasebenzisi.

Ukuba khona ohlelweni kusho multiprocessor information processing kuyinto isici esibalulekile, zindlela aboniswa Net Ware, OS / 2, Abafelokazi NT.

Njengoba thina bajwayele ukusebenzisa uhlelo lwe-Windows ke ungakwazi ukhathazeke kuyinto ngezigaba zawo. Ngakho, i-main izinhlelo Windows ezisebenza, okuye esetshenziswa babe kubasebenzisi abavamile, Windows 95, 98, NT, XP, Seven.