Zofewa

Kodi Fragmentation ndi Defragmentation ndi chiyani

Yesani Chida Chathu Chothetsa Mavuto





Adalemba paKusinthidwa komaliza: February 16, 2021

Kodi mukuyang'ana kuti mumvetsetse kuti Fragmentation ndi Defragmentation ndi chiyani? Ndiye mwafika pamalo oyenera, monga lero timvetsetsa tanthauzo la mawuwa. Ndipo pamene kugawikana ndi defragmentation chofunika.



M'masiku oyambilira a makompyuta, tinali ndi zinthu zakale zakale zosungirako zinthu monga matepi a maginito, makadi a punch, matepi okhomerera, maginito floppy disks, ndi zina zingapo. Izi zinali zotsika kwambiri pakusungirako komanso liwiro. Kuwonjezera pamenepo, iwo anali osadalirika chifukwa akanaipitsidwa mosavuta. Nkhanizi zidasokoneza makampani apakompyuta kuti apangitse njira zatsopano zosungira zinthu. Zotsatira zake, zidabwera ma drive ozungulira a disk omwe amagwiritsa ntchito maginito kusunga ndikuchotsa deta. Ulusi wodziwika pakati pa mitundu yonseyi ya storages unali wakuti kuti muwerenge chidutswa cha chidziwitso chapadera, zofalitsa zonse ziyenera kuwerengedwa motsatizana.

Zinali zothamanga kwambiri kuposa zomwe tazitchula kale zakale zosungirako koma zidabwera ndi ma kinks awo. Chimodzi mwazinthu zokhala ndi maginito hard disk drive chimatchedwa kugawikana.



Zamkatimu[ kubisa ]

Kodi Fragmentation ndi Defragmentation ndi chiyani?

Mwinamwake mwamvapo mawu akuti kugawanika ndi kusokoneza. Kodi munayamba mwadzifunsapo kuti akutanthauza chiyani? Kapena momwe dongosolo limagwirira ntchito izi? Tiyeni tiphunzire zonse za mawu awa.



Kodi Fragmentation ndi chiyani?

Ndikofunikira kuti tiphunzire momwe hard disk drive imagwirira ntchito tisanafufuze dziko logawikana. Ma hard disk drive amapangidwa ndi magawo angapo, koma pali magawo awiri akulu omwe tiyenera kudziwa kuti choyamba ndi mbale , izi ndizofanana ndi zomwe mungaganizire mbale yachitsulo koma yaying'ono yokwanira diski.

Pali ma disc angapo achitsulo awa omwe ali ndi gawo laling'ono la maginito ndipo ma discs achitsulo amasunga deta yathu yonse. Mbaleyi imazungulira pa liwiro lalikulu kwambiri koma nthawi zambiri pa liwiro lofanana la 5400 RPM (Kusintha pa Minute) kapena 7200 rpm.



Kuthamanga kwa RPM ya diski yozungulira kumapangitsa kuti deta ikhale yofulumira kuwerenga / kulemba nthawi. Chachiwiri ndi chigawo chotchedwa Disk kuwerenga / kulemba mutu kapena mutu wa spinner womwe umayikidwa pa disks izi, mutuwu umatenga ndikusintha maginito a maginito omwe amachokera ku mbale. Deta imasungidwa m'magulu ang'onoang'ono otchedwa sectors.

Chifukwa chake nthawi iliyonse ntchito yatsopano kapena fayilo ikakonzedwa magawo atsopano amakumbukiro amapangidwa. Komabe, kuti ikhale yogwira ntchito bwino ndi disk space, dongosololi limayesa kudzaza gawo kapena magawo omwe sanagwiritsidwe ntchito kale. Apa ndipamene nkhani yaikulu yogawikana imayambira. Popeza deta imasungidwa muzidutswa pa hard disk drive, nthawi iliyonse yomwe tikufuna kupeza deta inayake dongosolo liyenera kudutsa zidutswa zonsezo, ndipo izi zimapangitsa kuti ndondomeko yonseyi komanso dongosolo lonse likhale lochedwa kwambiri. .

Kodi Fragmentation ndi Defragmentation ndi chiyani

Kunja kwa dziko la makompyuta, kugawanika ndi chiyani? Zidutswa ndi tizigawo ting'onoting'ono ta chinthu chomwe chikaphatikizidwa, chimapanga chinthu chonsecho. Ndilo lingaliro lomwelo lomwe limagwiritsidwa ntchito pano. Dongosolo limasunga mafayilo angapo. Fayilo iliyonse imatsegulidwa, kuwonjezeredwa, kusungidwa ndikusungidwanso. Pamene kukula kwa fayilo kuli kochuluka kuposa momwe zinalili kale dongosolo lisanatenge fayilo kuti lisinthidwe, pakufunika kugawanika. Fayiloyo imaphwanyidwa m'magawo ndipo zigawozo zimasungidwa m'malo osiyanasiyana osungirako. Zigawo zimenezi zimatchedwanso ‘zidutswa.’ Zida monga Table Allocation Table (FAT) amagwiritsidwa ntchito poyang'anira malo a zidutswa zosiyanasiyana zosungirako.

Izi sizikuwoneka kwa inu, wogwiritsa ntchito. Mosasamala kanthu momwe fayilo imasungidwira, mudzawona fayilo yonse pamalo pomwe mudayisungira pakompyuta yanu. Koma mu hard drive, zinthu zimasiyana kwambiri. Zidutswa zosiyanasiyana za fayilo zimabalalika pa chipangizo chosungira. Wogwiritsa ntchito akadina pa fayilo kuti atsegulenso, hard disk imasonkhanitsa mwachangu zidutswa zonse, kotero imaperekedwa kwa inu yonse.

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Fanizo loyenera kumvetsetsa kugawikana kungakhale masewera amakhadi. Tiyerekeze kuti mukufuna gulu lonse lamakhadi kuti musewere. Ngati makhadi amwazikana pamalopo, muyenera kuwasonkhanitsa kuchokera mbali zosiyanasiyana kuti mutenge sitimayo yonse. Makhadi amwazikana amatha kuganiziridwa ngati zidutswa za fayilo. Kusonkhanitsa makhadi ndikofanana ndi hard disk yosonkhanitsa zidutswazo pamene fayilo ikutengedwa.

Chifukwa cha kugawanika

Tsopano popeza tamvetsetsa bwino za kugawikana, tiyeni timvetsetse chifukwa chake kugawikana kumachitika. Mapangidwe a fayilo ndiye chifukwa chachikulu chakugawikana. Tinene kuti, fayilo imachotsedwa ndi wogwiritsa ntchito. Tsopano, malo omwe adakhalapo ndi aulere. Komabe, malowa sangakhale aakulu mokwanira kuti athe kusunga fayilo yatsopano yonse. Ngati ndi choncho, fayilo yatsopanoyo imagawidwa, ndipo zigawozo zimasungidwa m'malo osiyanasiyana kumene malo alipo. Nthawi zina, mafayilo amasungira malo ochulukirapo kuposa momwe amafunikira, ndikusiya malo osungira.

Pali makina ogwiritsira ntchito omwe amasunga mafayilo popanda kugawa magawo. Komabe, ndi Windows, kugawikana ndi momwe mafayilo amasungidwa.

Ndi mavuto otani omwe angakhalepo chifukwa cha kugawikana?

Mafayilo akasungidwa mwadongosolo, zingatenge nthawi yochepa kuti hard drive ikatengenso fayilo. Ngati mafayilo asungidwa muzidutswa, hard disk iyenera kuphimba malo ambiri pochotsa fayilo. Pamapeto pake, mafayilo ochulukirachulukira akasungidwa ngati zidutswa, makina anu amatsika chifukwa cha nthawi yomwe yatengedwa kuti musankhe ndi kusonkhanitsa zidutswa zosiyanasiyana pakubweza.

Fanizo loyenera kuti mumvetsetse izi - lingalirani laibulale yomwe imadziwika ndi ntchito yotayirira. Woyang'anira laibulale salowa m'malo mwa mabuku obwezeredwa pamashelefu awo. M’malo mwake amaika mabukuwo pa shelefu yomwe ili pafupi ndi desiki lawo. Ngakhale kuti zikuwoneka ngati nthawi yochuluka imasungidwa pamene mukusunga mabuku motere, vuto lenileni limakhala pamene kasitomala akufuna kubwereka limodzi la mabukuwa. Zidzatenga nthawi yaitali kuti woyang'anira mabuku afufuze pakati pa mabuku osungidwa mwachisawawa.

Ichi ndichifukwa chake kugawikana kumatchedwa ‘choipa chofunikira.’ Sichifulumira kusunga mafayilo motere, koma pamapeto pake amachedwetsa dongosolo.

Momwe mungazindikire galimoto yogawanika?

Kugawikana kwambiri kumakhudza magwiridwe antchito a dongosolo lanu. Chifukwa chake, ndizosavuta kudziwa ngati drive yanu yagawika ngati muwona kutsika kwa magwiridwe antchito. Nthawi yotengedwa kuti mutsegule ndikusunga mafayilo anu yakwera mwachiwonekere. Nthawi zina, ntchito zina zimachepetsanso. M'kupita kwa nthawi, dongosolo lanu lidzatenga nthawi yaitali kuti liyambe.

Kupatulapo nkhani zoonekeratu zimene kugawikana kumayambitsa, palinso mavuto ena aakulu. Chitsanzo chimodzi ndikuwonongeka kwa ntchito yanu Pulogalamu ya Antivirus . Pulogalamu ya Antivayirasi imapangidwa kuti isanthule mafayilo onse pa hard drive yanu. Ngati mafayilo anu ambiri asungidwa ngati zidutswa, pulogalamuyi idzatenga nthawi yayitali kuti ifufuze mafayilo anu.

Kusungidwa kwa data kumavutikanso. Zimatenga nthawi yayitali kuposa momwe amayembekezera. Vuto likafika pachimake, makina anu amatha kuzizira kapena kugwa popanda machenjezo. Nthawi zina, imalephera kuyambitsa.

Kuti tithane ndi zovuta izi, ndikofunikira kuyang'anira kugawanika. Apo ayi, mphamvu ya dongosolo lanu imakhudzidwa kwambiri.

Kodi mungakonze bwanji vutoli?

Ngakhale kugawikana sikungapeweke, kuyenera kuthetsedwa, kuti dongosolo lanu likhale lolimba. Pofuna kukonza vutoli, njira ina yotchedwa defragmentation iyenera kuchitika. Kodi defragmentation ndi chiyani? Kodi kuchita defrag?

Kodi Defragmentation ndi chiyani?

Kwenikweni, hard drive ili ngati kabati yojambulira pamakompyuta athu ndipo mafayilo onse ofunikira momwemo amamwazika komanso osakonzedwa mu kabati iyi. Choncho, nthawi iliyonse polojekiti yatsopano idzabwera tidzakhala tikugwiritsa ntchito nthawi yaitali kufunafuna mafayilo ofunikira pamene tikanakhala ndi wokonzekera kukonza mafayilowo motsatira zilembo, kukanakhala kosavuta kuti tipeze mafayilo ofunikira mofulumira komanso mosavuta.

Defragmentation imasonkhanitsa zigawo zonse zogawika za fayilo ndikuzisunga m'malo osungika. Mwachidule, ndiko kubwereranso kwa kugawikana. Sizingatheke pamanja. Muyenera kugwiritsa ntchito zida zopangidwira cholinga. Iyi ndi njira yotengera nthawi. Koma ndikofunikira kuwongolera magwiridwe antchito a dongosolo lanu.

Umu ndi momwe ndondomeko ya disk defragmentation imachitikira, ndondomeko yosungiramo zinthu zomwe zimamangidwa mkati mwa opaleshoni zimayenera kuchita zokha. Panthawi ya defragmentation, dongosololi limagwirizanitsa deta yonse yobalalika kukhala magawo olimba mwa kusuntha midadada ya deta mozungulira kuti abweretse mbali zonse zobalalika pamodzi monga mtsinje umodzi wogwirizana wa deta.

Positi, ndi defragmentation kuchuluka kwa liwiro kuwonjezeka akhoza zinachitikira monga mofulumira PC ntchito , nthawi yoyambira yocheperako, komanso kuzizira kocheperako. Dziwani kuti defragmentation ndi njira yowononga nthawi chifukwa disk yonse iyenera kuwerengedwa ndi kukonzedwa magawo ndi magawo.

Ma Operating Systems ambiri amakono amabwera ndi njira yowonongeka yomwe imapangidwira mu dongosolo. Komabe, mu mtundu wam'mbuyo wa Windows, izi sizinali choncho kapena zikanakhala choncho, algorithm sinali yokwanira kuti ithetseretu zovuta zomwe zidayambitsa.

Chifukwa chake, pulogalamu ya defragmentation idayamba. Pakukopera kapena kusuntha mafayilo titha kuwona ntchito yowerenga ndi kulemba ikuchitika chifukwa cha kapamwamba komwe kakuwonetsa ndondomekoyi momveka bwino. Komabe, njira zambiri zowerengera / zolembera zomwe Operating System imayendetsa sizikuwoneka. Chifukwa chake, ogwiritsa ntchito sangathe kutsata izi ndikusokoneza mwadongosolo ma hard drive awo.

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Zotsatira zake, Windows Operating system idadzadza ndi chida chosasinthika koma chifukwa chosowa matekinoloje ogwira ntchito, opanga mapulogalamu ena amtundu wina adayambitsa zokometsera zawo kuti athane ndi vuto lagawidwe.

Palinso zida zina za chipani chachitatu, zomwe zimagwira ntchito bwino kwambiri kuposa zida zomangira za Windows. Zina mwa zida zabwino zaulere za defragging zalembedwa pansipa:

  • Defraggler
  • Smart Defrag
  • Auslogics Disk Defrag
  • Puran Defrag
  • Disk SpeedUp

Chimodzi mwa zida zabwino kwambiri za izi ndi ' Defraggler '. Mutha kukhazikitsa ndandanda ndipo chidacho chimangopanga defragmentation molingana ndi dongosolo lomwe lakhazikitsidwa. Mutha kusankha mafayilo ndi zikwatu kuti muphatikizidwe. Kapenanso mukhoza kuchotseratu zina. Ili ndi mtundu wonyamula. Imagwira ntchito zothandiza monga kusuntha zidutswa zomwe sizimagwiritsidwa ntchito pang'ono kumapeto kwa diski kuti muwonjezere mwayi wofikira pa disk ndikuchotsa nkhokwe yobwezeretsanso musanayipusitse.

Gwiritsani ntchito Defraggler kuti muthamangitse Defragmentation ya hard disk yanu

Zida zambiri zimakhala ndi mawonekedwe ofanana kapena ochepa. Njira yogwiritsira ntchito chida ndi yodziwonetsera yokha. Wogwiritsa amasankha galimoto yomwe akufuna kuti awononge ndikudina batani kuti ayambe ntchitoyi. Yembekezerani kuti ntchitoyi itenga ola limodzi kapena kuposerapo. Amalangizidwa kuti azichita izi pachaka kapena kamodzi pazaka 2-3, kutengera kagwiritsidwe ntchito. Popeza ndizosavuta komanso zaulere kugwiritsa ntchito zidazi, bwanji osazigwiritsa ntchito, kuti dongosolo lanu likhale lokhazikika?

Solid State Drive ndi Fragmentation

Ma Solid-state drives(SSD) ndiukadaulo waposachedwa kwambiri wosungira zinthu womwe wafala kwambiri pazida zoyang'ana ndi ogula monga ma foni a m'manja, mapiritsi, ma laputopu, makompyuta, ndi zina. Ma drive olimba amapangidwa pogwiritsa ntchito memory-based memory, yomwe ndi yeniyeni. umisiri wa kukumbukira womwe umagwiritsidwa ntchito muzoyendetsa zathu za flash kapena thumb.

Ngati mukugwiritsa ntchito makina okhala ndi hard-state hard drive, kodi muyenera kuchita defragmentation? An SSD ndi yosiyana ndi hard drive m'lingaliro lakuti mbali zake zonse ndi static. Ngati palibe magawo osuntha, sichitha nthawi yochuluka posonkhanitsa zidutswa zosiyanasiyana za fayilo. Chifukwa chake, kupeza fayilo ndikofulumira pankhaniyi.

Komabe, popeza mafayilo akadali omwewo, kugawikana kumachitika m'makina omwe ali ndi SSD nawonso. Koma mwamwayi, magwiridwe antchito samakhudzidwa, kotero palibe chifukwa chochitira defrag.

Kuchita defragmentation pa SSD kungakhale kovulaza. Ma hard-state hard drive amalola nambala yokhazikika yolemba. Kuchita mobwerezabwereza defrag kungaphatikizepo kusamutsa mafayilo kuchokera pomwe ali pano ndikuwalembera kumalo atsopano. Izi zitha kupangitsa kuti SSD iwonongeke koyambirira kwa moyo wake.

Chifukwa chake, kuchita defrag pa SSD yanu kumakhala ndi zotsatira zowononga. M'malo mwake, machitidwe ambiri amaletsa njira yochepetsera ngati ali ndi SSD. Machitidwe ena angapereke chenjezo kuti mudziwe zotsatira zake.

Alangizidwa: Onani ngati Drive yanu ndi SSD kapena HDD mu Windows 10

Mapeto

Chabwino, tikutsimikiza kuti tsopano mwamvetsetsa lingaliro la kugawikana ndi kusokoneza bwino.

Mfundo zingapo zofunika kuzikumbukira:

1. Popeza kusokoneza ma drive a disk ndi njira yokwera mtengo kwambiri pakugwiritsa ntchito hard drive, ndikwabwino kuichepetsa pakungochita ngati pakufunika kutero.

2. Osangochepetsa kuwonongeka kwa ma drive, koma pogwira ntchito ndi ma drive a solid-state, sikofunikira kuchita defragmentation pazifukwa ziwiri,

  • Choyamba, ma SSD amapangidwa kuti azikhala ndi liwiro lowerenga-lemba mwachangu mwachikhazikitso kotero kuti kugawikana kwakung'ono sikumapanga kusiyana kwakukulu pakuthamanga.
  • Chachiwiri, ma SSD alinso ndi zowerengera zochepa zowerengera kotero ndikwabwino kupewa kusokoneza uku pa SSD kuti mupewe kugwiritsa ntchito ma cycles.

3. Defragmentation ndi njira yosavuta yokonzekera zidutswa zonse za mafayilo omwe ali amasiye chifukwa chowonjezera ndi kuchotsa mafayilo pa hard disk drive.

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