SuperFetch: uhlobo lwenkonzo kunye nokuba ingaba kuyimfuneko uyikhubazise

Ukususela ekukhutshweni of Windows 7 omnye Iindlela zokusebenza ezininzi ezithandwayo namhlanje, iteknoloji ekhethekileyo ebizwa SuperFetch sele uphunyeziwe kuyo. Loluphi uhlobo lwenkonzo, ukwazi oko akubantwini bonke. Noko ke, ukuba ukhumbule iteknoloji Prefetcher e Windows Vista, zonke ziya kweyela ndawo. Zama ukuqonda ukuba yintoni na.

SuperFetch: Yintoni na le nkonzo?

Phambi kokuba bajongane ekuqaleni inkonzo kunye ezisisiseko. Ukuba nabani na uyazi, nayo iifayile eziphumezekayo okanye zoqwalaselo kunye macandelo zifundwa kuqala kwi-hard disk xa usebenzise nayiphi na inkqubo, uze emva koko zilayishwe zibe kwinkumbulo. Emva kokuba isicelo igqityiwe, xa kuvulwa inkqubo owenza inkqubo efanayo.

Ukukhawulezisa ukufikelela kwiinkqubo nokwandisa ngqo iinkqubo inkqubo kunye nobuchwepheshe SuperFetch laphuhliswa. Yintoni na le nkonzo kuni? Ngamafutshane, le uhlobo inkqubo elikrelekrele ikwajongene nokusetyenziswa osetyenziswe ngumsebenzisi iinkqubo ezithile, nto leyo evumela ukuba cache iifayile yesicelo (ngokubeka nawo RAM) ukwenzela ukufikelela ngokukhawuleza kubo. Oko ukusungulwa kwenkqubo yenziwa ngokukhawuleza kuba idatha sele kwi "RAM", kodwa ayikwazi zifundwe kwi-hard drive, leyo, Kakade, kuthatha ixesha elininzi.

Xa inkqubo umthi kamva inkqubo ngaphezu Vista, umgangatho "Umphathi Task" uchazwa ngokuthi inkqubo SysMain (SuperFetch - kule nkcazo inkonzo).

Yintoni umahluko phakathi Landa ne SuperFetch?

Ithekhnoloji yoqobo okwesihlandlo sokuqala kakhulu ndithule isetyenziswe kwi Windows XP, kodwa kakhulu bandiselwa kwinguqulelo Vista, kuphela ngoko ke ngokuba Prefetcher (Ukulanda). Wayesele uxanduva kwanokwandisa umthwalo amacandelo kwinkqubo kunye neemodyuli izicelo ezisebenzayo ze ngaphambi kokuba kuqalwe.

Ukuqala with "Zisixhenxe", inkonzo iye kancinane kuyasetyenzwa ngokuba SuperFetch (Supersampling) waza waqalisa ukusebenza ngokukhona ngokwahlukileyo (nangona umnqongo Prefetcher ifumaneka nayo). Ukulanda iqela nezingalunganga. Isibakala sokuba le mali zilayishwe kwiprogram imemori ulinganiselwe, yaye xa isicelo ayisekho kusetyenziswa ngononophelo, idatha yayo kwakhona ilayishiwe hard drive, kunye ifayile yekhasi.

In OS SuperFetch Windows umkhondo umsebenzi umsebenzisi kunye, ukongeza ekudaleni amakhadi ezizodwa, ukanti uqwalaselo kweenkqubo asetyenziswa rhoqo. Ukuba nangasiphi na isizathu esinye isicelo sisothula engawajonganga, inkonzo uwugcinayo uhlalutyo yokumpompoza, kwaye emva kokuba kugqitywe inkqubo edale obhobhozayo, kwakhona abakhwetha iimodyuli kulayishwa lwenkqubo odlulileyo kwi "RAM".

Ngokubanzi, inkonzo kuphucula lomphehlelelo isicelo isantya, yaye inika ukunyuka isitali yokusebenza kwinkqubo. Liyinyaniso elokuba, simele sinikele ingqalelo ukuba maxa wambi kubakho iingxaki yokulayisha "RAM", ukuba loo mali yi ngaphantsi kwe-1 GB, kodwa kamva kulo.

parameters inkonzo Management SuperFetch

Ngoko ke ngoku siya sijonga ukulawula indlela yoMgaqo SuperFetch. Loluphi uhlobo lwenkonzo, ndiyacinga, siyaqondakala kancinci. Qhubeka ngqo sentlalo.

Ngokutsho iingcali ezininzi, kungcono ukuba ezi njongo ukuba usebenzise inkqubo yobhaliso okanye iqela. Nangona kunjalo, le yesibini ukhetho, enyanisweni, okwenza ukuba ngowokuqala, kangangokuba ingqwalasela lobhaliso. Ebizwa ngokuba umhleli umyalelo regedit kwi menu "Run» (Win + R).

Apha, esebenzisa isebe HKLM, inkqubo ulwahlulo kufuneka ukufumana ulawulo PrefetchParameters (ezi parameters zingafunyanwa ngokusebenzisa umbuzo search). EnablePrefetcher and EnableSuperFetch: Apha sinomdla izitshixo ezimbini na. Ukuba kukho isitshixo sesibini, kuyimfuneko ukuba ukudala (DWORD parameter) kwaye uyinike igama elifanelekileyo. Amaxabiso ezine babhaliselwe iqhosha ngalinye:

• 0 - zivalwe epheleleyo;
• 1 - noun ukuqhuba iinkqubo kuphela;
• 2 - Ukulungiselelwa usebenzise amacandelo kuphela;
• 3 - elungeleleneyo kunye ukukhawulezisa izicelo kunye neenkqubo.

Njengoko ixabiso njengesikhokelo kunye ifoun oluzenzekelayo le nkqubo, kunye neenkqubo ( "3").

Enye indlela yokulawula parameters zenkonzo (kwakunye nenkqubo yayo SysMain SuperFetch) kukuba ukusebenzisa umyalelo services.msc luvula iinkonzo izicwangciso eyenziwa kunye neenkqubo. Apha kufuneka ukuba ufumane uze uvule iipropati inkonzo SuperFetch ngu enqakraza kabini, uze usete ukhetho esifunwayo kwi-drop-down list, uhlobo kukubaleka.

SuperFetch: khubaza okanye hayi?

Umbuzo ukusetyenziswa kwenkonzo ye ezininzi kakhulu impikiswano. Enyanisweni, xa kukho imali encinci RAM kubhetele ukuba ukusebenzisa le nkonzo. Umzekelo, ukuba imali "RAM" ingaphantsi kwe-1 GB, umthwalo memory kunokuba ukuya ku-600 MB, singasathethi ke virtual inkumbulo kunye yekhasi ifayile. Nakuba kunjalo, phantse zonke iinkqubo zekhompyutha mihla, nkqu uqwalaselo oluncinane yafakwa ekuqaleni kunye umthamo omkhulu ngokwaneleyo "RAM" malunga 3-4 GB nangaphezulu. Ukuze inkonzo ayikhuthazwa ukukhubaza kuyo. Nokuba unayo 2 GB SuperFetch ingasetyenziswa, ngokubanzi, akukho ngxaki.

inkonzo SuperFetch ayiphumelelanga ukuqala

Kodwa maxa wambi kukho kunye neengxaki ezinxulumene inkonzo SuperFetch i (okhubazekileyo okanye akunjalo, ngumbandela ngamnye). Ngokwabo ukungaphumeleli inkqubo kwinqanaba le singabonakaliyo ngokukodwa kunye nempembelelo ebalulekileyo kumsebenzi "cacis" abanalo.

Noko ke, SuperFetch imposiso imodyuli kukuba inkonzo nje ngeke isebenze, nokuba igalelo i parameters ezifunekayo kwirejista efanayo. Njengoko umthetho, umyalezo malunga ukupheliswa engaqhelekanga (SuperFetch yapheliswa) okanye ukufikelela saliwe. Ingongoma apha kuphela ukuba akukho nkumbulo yaneleyo, okanye kukho ungquzulwano phakathi abasuke of "RAM".

Kakade ke, le ndlela ilungileyo iya kuba ngokucima epheleleyo inkonzo, kodwa ukuba akukho nkumbulo yaneleyo, kungcono ekuqaleni ukuze iwugcine uvavanyo ukuphelisa iingxaki kunokwenzeka, uze kuphela wenze isigqibo malunga ku khubaza okanye ukusetyenziswa ngakumbi kangakanani.

isiphelo

Ngokusekelwe kule nkcazelo jikelele SuperFetch, yintoni uhlobo lwenkonzo, mhlawumbi sele ecacileyo. Kodwa lo mbuzo izimumu okanye ukusetyenziswa kwale nkqubo kufuneka isigqibo ngumsebenzisi. ngcebiso ngokubanzi ezifana ukuba isixa esincinci RAM kungcono ukucima, lo gama i-mali yesiqhelo - phezu koko, yekhefu isebenze. Ubuncinane, ayiyi benzakalise ukuze uqinisekise.