Wogwiritsa ntchito aliyense amasamalira liwiro la kuwerenga kwa hard drive pogula, popeza kutha kwa ntchito yake zimatengera izi. Dongosolo ili limakhudzidwa ndi zinthu zingapo nthawi imodzi, zomwe timafuna kukambirana pamakonzedwe a nkhaniyi. Kuphatikiza apo, tikukulimbikitsani kuti muzidziwitsa nokha zikhalidwe za chizindikirochi ndikuyankhula momwe mungadziyesere nokha.
Zomwe zimatsimikizira liwiro la kuwerenga
Ntchito yamagalimoto oyendetsa maginito imachitika pogwiritsa ntchito njira zapadera zomwe zimagwira mkati mwawowo. Zikuyenda, kotero kuwerenga ndikulemba mafayilo mwachindunji kumatengera kuthamanga kwa kuzungulira kwawo. Tsopano muyeso wagolide ndi liwiro la spindle la 7200 rpm.
Ma model omwe ali ndi kufunikira kwakukulu amagwiritsidwa ntchito pokhazikitsa ma seva, ndipo pano ziyenera kukumbukiridwa kuti kusintha kwa magetsi ndi kugwiritsidwa ntchito kwamagetsi pakusunthaku ndikokulira. Mukamawerenga, mutu wa HDD uyenera kupita pagawo linalake la njirayo, chifukwa cha izi pali kuchedwa, komwe kumakhudzanso kuthamanga kwa chidziwitso. Amayezedwa m'mamiliseconds ndipo zotsatira zoyenera zogwiritsidwa ntchito kunyumba zimawerengedwa ngati kuchedwa kwa 7-14 ms.
Onaninso: Kutentha kwa opanga osiyanasiyana opanga ma hard drive
Kukula kwa cache kumakhudzanso gawo lomwe likufunsidwa. Chowonadi ndi chakuti nthawi yoyamba iwo akalandira izi, amaziyika mosungirako kwakanthawi - chosungira. Kukula kwakukulu kwa chosungira ichi, chidziwitso chochuluka chimatha kukhala pamenepo, motero, kuwerengera kwake kotsatirako kumachitika kangapo mwachangu. M'mayendedwe otchuka omwe amaikidwa mu makompyuta a ogwiritsa ntchito wamba, buffer ya 8-128 MB imayikidwa, yomwe ndi yokwanira kugwiritsa ntchito tsiku ndi tsiku.
Onaninso: Kodi bokosi lomwe limakhala pa hard drive ndi chiyani?
Ma algorithms omwe amathandizidwa ndi hard disk amakhalanso ndi tanthauzo lalikulu pakugwiritsa ntchito chipangizocho. Mutha kutengera monga zitsanzo zosachepera NCQ (Native Command Queiding) - kukhazikitsa kwa zida za mndandanda wa malamulo. Ukadaulo uwu umakupatsani mwayi wovomereza zopempha zingapo nthawi imodzi ndikuwamanganso m'njira yoyenera kwambiri. Chifukwa cha izi, kuwerenga kuzikhala kangapo mwachangu. Tekinoloje ya TCQ imawonedwa ngati yatha, yomwe ili ndi malire pa chiwerengero cha malamulo omwe amatumizidwa nthawi yomweyo. SATA NCQ ndiye muyeso waposachedwa kwambiri, amakupatsani mwayi wogwira ntchito pamodzi ndi magulu 32.
Kuthamanga kwawerengera kumadaliranso kuchuluka kwa disk, yomwe imagwirizana mwachindunji ndi malo omwe ali pamatayala pagalimoto. Zambiri, zimayendetsa pang'onopang'ono magawo ofunikira, ndipo mafayilo amatha kulembedwera m'magulu osiyanasiyana, zomwe zimakhudzanso kuwerenga.
Dongosolo lililonse la fayilo limagwira ntchito molingana ndi momwe limawerengera ndi kulemba ma algorithm, ndipo izi zimatsogolera kuti magwiridwe antchito amtundu womwewo wa HDD, koma pamafayilo osiyanasiyana, azikhala osiyana. Poyerekeza, tengani NTFS ndi FAT32, makina omwe amagwiritsidwa ntchito kwambiri pazogwiritsa ntchito Windows. NTFS imakonda kugawika makamaka madera a kachitidwe, kotero mitu ya ma disk imapangitsa kusuntha kwambiri kuposa momwe FAT32 idayikidwira.
Tsopano ma disks ochulukirachulukira nthawi zambiri amagwira ntchito ndi bus Mastering mode, yomwe imakupatsani mwayi wosinthana ndi data popanda kutenga purosesa. Dongosolo la NTFS limagwiritsabe ntchito kulumikiza kwa mitengo yocheperako, kumalemba zochulukazo ku buffer pambuyo pake pa FAT32, ndipo chifukwa cha izi, liwiro la kuwerenga limavutika. Chifukwa cha izi, mutha kupanga mafayilo amtundu wa FAT nthawi zambiri mofulumira kuposa NTFS. Sitingayerekeze FS yonse yomwe ilipo, tangowonetsa mwachitsanzo kuti pali kusiyana pamachitidwe.
Wonaninso: Kapangidwe kazinthu kena ka hard disk
Pomaliza, ndikufuna kudziwa mtundu wa mawonekedwe a kulumikizana kwa SATA. SATA ya m'badwo woyamba imakhala ndi bandwidth ya 1.5 GB / s, ndi SATA 2 - 3 GB / s, yomwe mukamagwiritsa ntchito zoyendetsa zamakono pamabodi akale a azimayi amathanso kukhudza magwiridwe antchito ndikuyambitsa zovuta zina.
Onaninso: Njira zolumikizira hard drive yachiwiri ku kompyuta
Kuwerengera kwake
Tsopano popeza tazindikira magawo omwe amakhudza kuthamanga kwa kuwerenga, tiyenera kudziwa zambiri. Sititenga zitsanzo za konkire monga zitsanzo, ndi liwiro losiyanasiyananso ndi mawonekedwe ena, koma tangotchulani zomwe ziyenera kukhala za ntchito yabwino pakompyuta.
Tiyeneranso kukumbukiridwa kuti kuchuluka kwa mafayilo onse ndi kosiyana, chifukwa chake, kuthamanga kudzakhala kosiyana. Ganizirani mitundu iwiriyi. Mafayilo okulirapo kuposa 500 MB amayenera kuwerengedwa mwachangu 150 MB / s, ndiye kuti amawerengedwa ngati ovomerezeka. Mafayilo amachitidwe, komabe, nthawi zambiri samatenga malo oposa 8 KB a disk space, kotero muyezo wowerengera wawo ukhoza kukhala 1 MB / s.
Yang'anani liwiro la disk hard disk
Pamwambapa, mwaphunzira kale za kuthamanga kwa diski yolimba kumadalira ndi phindu lanji. Kenako, funso likubwera, momwe mungadziyimire payokha chizindikirochi pagalimoto yomwe ilipo. Njira ziwiri zosavuta zithandizira pa izi - mutha kugwiritsa ntchito pulogalamu ya Windows. Pachanga kapena kutsitsa mapulogalamu apadera. Pambuyo pa mayesowo, mudzalandira zotsatira zake. Werengani zitsogozo zatsatanetsatane ndi mafotokozedwe ake pamutuwu muzinthu zathu zothandizira pazotsatira zotsatirazi.
Werengani zambiri: Kuyang'ana kuthamanga kwa hard drive
Tsopano mukuzindikira chidziwitso chokhudza kuthamanga kwa ma drive hard drive. Ndikofunika kudziwa kuti mukalumikiza kudzera pa cholumikizira cha USB ngati drive yangaphandle, kuthamanga kumakhala kosiyana pokhapokha ngati mukugwiritsa ntchito pulogalamu ya doko 3.1, chifukwa chake, dziwani izi mukamagula drive.
Werengani komanso:
Momwe mungapangire kuyendetsa kunja kuchokera pa hard drive
Malangizo pakusankha kuyendetsa kunja kwakanema
Momwe mungathandizire kuyendetsa liwiro
