SuperFetch: wotani utumiki ndipo ngati ndikofunikira kuletsa kuti

Popeza amasulidwe Windows 7 imodzi mwa machitidwe opaleshoni otchuka lero, luso lapadera lotchedwa SuperFetch wakhala akuyendera izo. Kodi mtundu wa utumiki, osati aliyense amadziwa. Komabe, ngati mukukumbukira Prefetcher luso mu Mawindo Vista, chirichonse adzagwera malo. Yesani kupeza chomwe icho chiri.

SuperFetch: Kodi msonkhano uno?

Tisanafotokoze kuthana ndi kuyamba utumiki ndi zofunika kwambiri. Ngati aliyense akudziwa, izo executable kapena kasinthidwe owona ndi zigawo ndi kuwerenga kuchokera litayamba yovuta pamene inu muyenda alionse, ndiyeno yodzaza m'mutu. Pambuyo ntchito udzatha, pamene inu kutsegulanso pulogalamu amachita ndondomeko yomweyo.

Mofulumira kupeza mapulogalamu ndi mwachindunji konza njira dongosolo ndi luso SuperFetch anayamba kupanga. ndi utumiki chiyani? Mwachidule, ndi mtundu wa dongosolo wanzeru kuti oyang'anira ntchito zambiri mwa wosuta mapulogalamu, amene amalola kuti posungira owona ntchito (naike mu RAM) kuti mwayi mofulumira kwa iwo. Kuti ndi kukhazikitsidwa kwa dongosolo zachitika mofulumira kwambiri chifukwa deta ndi kale mu "RAM", koma sangathe kuwerenga kwa galimoto imene anaigwira mwakhama, ndithudi, zimatenga nthawi zambiri.

Mu ndondomeko ya mtengo kenako dongosolo kuposa Vista, muyezo "Ntchito Manager" limaoneka ngati ndondomeko SysMain (SuperFetch - pofotokoza utumiki).

Kodi pali kusiyana pakati pa Prefetch ndi SuperFetch chiyani?

Kagwiridwe pachiyambi kwa nthawi yoyamba kwambiri wamanyazi akhala ntchito Windows XP, koma kwambiri anawonjezera mu Baibulo Vista, yekha ndiye ankatchedwa Prefetcher (prefetching). Iye anachititsa optimizing katundu dongosolo zigawo zikuluzikulu ndi zigawo akuthamanga ofunsira pamaso makamaka kuyambira.

Kuyambira ndi "Zisanu ndi ziwiri", utumiki wakhala pang'ono reworked otchedwa SuperFetch (Supersampling) ndipo anayamba kugwira ntchito penapake mosiyana (ngakhale Prefetcher gawo likupezeka). Prefetching angapo kuipa. chakuti chiwerengero yodzaza mu pulogalamu RAM yochepa, ndipo pamene yofunsira salinso mwakhama ntchito, deta yake kachiwiri zidakwezedwa pagalimoto yovuta, ndi file paging.

Mu Os Windows SuperFetch amalondola ntchito wosuta ndi, kuwonjezera pa kulenga makadi wapadera, komabe kasinthidwe mapulogalamu kambirimbiri. Ngati pa zifukwa zina ntchito limodzi wakhala yotsitsa pamtima, utumiki akupereka kusanthula kumaliseche, ndipo pambuyo akamaliza ndondomeko zomwe zinatipangitsa kumaliseche ndi, kachiwiri Anayambitsa potsegula zigawo za pulogalamu yapita mu "RAM".

Ambiri, utumiki bwino ntchito Launch liwiro, ndipo ngakhale imapereka kuwonjezeka m'khola dongosolo ntchito. N'zoona kuti tiyenera kulabadira kuti nthawi zina pangabuke mavuto ndi potsegula "RAM", ngati ndalama ndi zosakwana 1 GB, koma pambuyo pa izi.

magawo utumiki Management SuperFetch

Kotero tsopano ife kuyang'ana kulamulira magawo a SuperFetch. Kodi mtundu wa utumiki, ine ndikuganiza, ndi pang'ono zomveka. Chitani mwachindunji kuti mukuona.

Malinga ndi akatswiri ambiri, ndi bwino kuti zolinga zimenezi ntchito mu kaundula kapena gulu ndondomeko. Komabe, Yachiwiri zoona, Zobwerezedwa woyamba, kotero kuti kuganizira kaundula wa. Otchedwa mkonzi regedit lamulo menyu "Thamanga» (Win + R).

Apa, ntchito HKLM nthambi, ndi kugawa dongosolo ayenera kupeza PrefetchParameters Directory (magawo amenewa amapezeka ntchito kusaka). Apa ife tiri chidwi makiyi awiri: EnablePrefetcher ndi EnableSuperFetch. Ngati pali kiyi chachiwiri, m'pofunika kulenga (DWORD chizindikiro) ndi kuupereka dzina labwino. mfundo zinayi akhoza kulowa aliyense izi:

• 0 - shutdown wathunthu
• 1 - kukhathamiritsa kuthamanga yekha mapulogalamu;
• 2 - kukhathamiritsa kuthamanga yekha zigawo zikuluzikulu dongosolo;
• 3 - moyenera ndi mathamangitsidwe wa ntchito ndi kachitidwe.

Monga mtengo chotsogolera ndi kukhathamiritsa basi wa dongosolo, ndi mapulogalamu ( "3").

njira ina kulamulira magawo a msonkhano (komanso ndondomeko yake SysMain SuperFetch) kugwiritsa ntchito services.msc lamulo, yomwe imatithandiza kumveketsa ntchito zoikamo anachita ndi njira. Apa mukufuna kupeza ndipo tsegulani katundu SuperFetch utumiki ndi iwiri kuwonekera, ndi kuika njira anakhumba kuchokera pa ndandanda dontho-pansi, mtundu mothamanga.

SuperFetch: kuletsa kapena ayi?

Funso la ntchito ya utumiki anthu ambiri maganizo ndithu. Mfundo pamene pang'ono RAM ndi bwino kugwiritsa ntchito utumiki. Mwachitsanzo, ngati kuchuluka kwa "RAM" ndi zosakwana 1 GB, kukumbukira katundu kungakhale 600 MB, osati kutchula pafupifupi kukumbukira ndi paging file. Komabe, pafupifupi onse kachitidwe kamakono computer, ngakhale ndi kasinthidwe kochepa unali okonzeka ndi buku mokwanira lalikulu "RAM" za 3-4 GB ndi pamwamba. Kotero kuti utumiki ali osavomerezeka kuletsa izo. Ngakhale ngati muli 2 GB SuperFetch angagwiritsidwe ntchito, ambiri, palibe mavuto.

SuperFetch utumiki analephera kuyamba

Koma nthawi zina pamakhala ndi mavuto a utumiki SuperFetch (wolumala kapena ayi, ndi nkhani ya aliyense). Okha zolephera pa mlingo dongosolo alibe kuonekera ndipo zimakhudza yovuta pa ntchito ya "OSes" mulibe.

Komabe, SuperFetch zolakwa gawo ndi kuti utumiki sitingapeze adamulowetsa, ngakhale athandizira magawo chofunika mu kaundula chomwecho. Monga ulamuliro, uthenga wokhudza kuchotsa nthenda (SuperFetch kutsazikana) kapena chilolezo. Apa ndi yekhayo amene si kukumbukira zokwanira, kapena pali kutsutsana pakati pa slats a "RAM".

Inde, njira yabwino adzakhala shutdown wathunthu wa utumiki, koma ngati pali kukumbukira zokwanira, ndi bwino poyamba kuligwirizanitsa mayeso kuthetsa mavuto, kenako okha kusankha bwanji kuletsa kapena ntchito zina.

Pomaliza

Kutengera pa malongosoledwe ambiri SuperFetch, mtundu wa utumiki, mwina kale bwino. Koma funso ndi wosalankhula kapena kugwiritsa ntchito ndondomeko imeneyi iyenera anaganiza ndi wosuta. ayamikira General wotere kuti ndi pang'ono RAM ndi bwino zimitsani, pamene chokwanira - M'malo mwake, amasiya adamulowetsa. Osachepera, izo siziri kuvulaza motsimikiza.