KwamfutocinTsarukan aiki da

Mene ne hardware hanzari?

A zamani kwamfuta fasahar hardware hanzari da ake amfani da ko'ina. Shi ya zama kamar yadda saba da na halitta kamar yadda wani tsawo na CPU MMX umarnin. Amma ba ko da yaushe. The farko ƙiyashi matakai developers da kuma shirye-shirye don inganta sabon fasali, a gauraye kima na kwamfuta al'umma, sa'an nan - fitarwa ... shi ne. Yanzu, hardware hanzari ne ba a kusan kowane na'urar da shirin. Wani lokaci, ko da inda shi kuma neman wani daya nufin. Kuna so a video katin cewa tana goyon bayan hardware hanzari? Don Allah! A sauti katin? Na'am, yalwa! To, da cibiyar sadarwa katin? Kuma ta na da ikon offload da CPU daga na yau da kullum aiki tare data fakitoci!

Hardware hanzari ne yadu amfani a cikin daban-daban shirye-shirye domin aiki multimedia qarqashinsu. Saboda wannan shi ne mai yiwuwa a rage lokacin ɓatar na dũkiya. Ba kowa ba ne ya sani cewa browser developers sun dade da aka kafa a cikin su kayayyakin da damar hanzarta aikin da graphics (kauda hadaddun shafukan) ta hanyar amfani da hardware hanzari ta hanyar da asali ayyuka na video katin.

Abin da irin hanzari da shi? A gaskiya, duk abin da yake da sauki. Bisa ga general makirci na kwamfuta na'urar, duk da ilmin lissafi lissafin aikin CPU (CPU). Saboda haka, da tawagar lissafta da adadin "2 + 2" shirin da aka tuba zuwa ga na'ura code da kuma aika shi ga aiki. Amma kamar yadda kowane biyu processor executes wata babbar lamba na lissafin, sa'an nan da Bugu da kari wani sabon aiki ta yi ne dan kadan rage - kwaya ne a ɗora Kwatancen. Developers sun dogon nema ya kara da gudun da lissafin, ba tare da kara CPU iko, da gabatarwar ancillary hardware damar ba da damar.

Tunanin wani video katin na da shekaru goma da suka wuce. Shi ne mai dabaru da kuma video memory. Duk wani bayani ko ta yaya alaka da images rubuta tare da wani tsararru na memory Kwayoyin, da kuma a cikin wani hanya canza kama zuwa wata alama "bayyana" makircinsu saka idanu.

Duk wani canji a cikin hoton, ko maras muhimmanci hijirar na aya a kan bango launi - da sakamakon da CPU. Ana sa ran tsarawa, da biya diyya da kuma sake zagayowar an maimaita. Idan batu ba daya, yawan lissafin ƙaruwa. Bugu da kari, da processor riga akwai "abin da ya yi". A sakamakon - rage gudu.
Don magance wannan a kan video katin fara sanya wani musamman processor cewa aka tsunduma kawai a graphics, wanda a yarda free albarkatun duniya CPU. A irin wannan hanyar da aka yi amfani da sauti - audio guntu "koya" to hanzarta wasu daga cikin siffofin. Network - adaftan samu wata manufa ta musamman processor da sauransu.

Kashe ko taimaka hardware hanzari a cikin aikace-aikace, za ka iya, amma kawai idan irin wannan alama da aka bayar da shirye-shiryen. Alal misali, sarrafa graphics hanzari a Windows XP kamar haka: dole ne ka kira dukiya a kan tebur da kuma bi hanya "Saituna - Advanced - ganewar asali". A darjewa ne a cikin wannan taga ba ka damar cikakken ko partially nakasa hardware hanzari na dukan tsarin. Wani lokacin shi wajibi ne a warware karfinsu al'amurran da suka shafi.

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