Ganin saurin rumbun kwamfutarka

Kamar sauran sauran abubuwan haɗin, rumbun kwamfutarka ma suna da gudu daban-daban, kuma wannan siga ta musamman ce ga kowane ƙira. Idan ana so, mai amfani zai iya gano wannan alamar ta hanyar gwada rumbun kwamfutoci ɗaya ko sama da aka sanya a cikin kwamfutarsa ​​ta PC ko kwamfutar tafi-da-gidanka.

Duba kuma: SSD ko HDD: zaɓi mafi kyawun kwamfutar tafi-da-gidanka

Duba saurin HDD

Duk da cewa a gabaɗaya, HDDs sune na'urori masu saurin rakodi don rakodi da karanta bayanai daga duk mafita mai gudana, a cikinsu har yanzu akwai rarrabawa don sauri kuma ba mai kyau ba. Mafi shahararren mai nuna alama wanda ke ƙayyade saurin rumbun kwamfutarka shine saurin gudu. Akwai manyan zaɓuɓɓuka 4:

• 5400 rpm;
• 7200 rpm;
• 10000 rpm;
• 15000 rpm

Daga wannan nuna alama, menene bandwidth ɗin diski zai kasance, ko a sauƙaƙe, a wane saurin (Mbps) rubutacce / karantawa za a gudanar. Ga mai amfani na gida, zaɓuɓɓuka 2 na farko ne kawai zasu dace: ana amfani da 5400 RPM a cikin manyan majalisun PC da kan kwamfyutoci saboda gaskiyar cewa suna ƙarancin kuzari kuma sun kara ƙarfin aiki. A 7200 RPM duka waɗannan kaddarorin suna inganta, amma a lokaci guda ana ƙara saurin aiki, saboda abin da aka sanya su a yawancin majalisun zamani.

Yana da mahimmanci a lura cewa wasu sigogi kuma suna tasiri da sauri, alal misali, SATA, IOPS tsarawa, girman cache, lokacin bazuwar lokaci, da sauransu. Daga waɗannan ne da sauran alamomi cewa yanayin gabaɗaya tsakanin HDD da kwamfutar an kafa shi.

Dubi kuma: Yadda ake hanzarta rumbun kwamfutarka

Hanyar 1: Shirye-shiryen Kashi na Uku

CrystalDiskMark ana ɗaukarsa ɗayan shirye-shiryen mafi kyawu, saboda yana ba ku damar gwadawa a cikin abubuwan dannawa biyu da samun ƙididdiga waɗanda kuke sha'awar su. Za muyi la'akari da duk zaɓin gwaji 4 waɗanda suke a ciki. Gwajin yanzu da kuma a wata hanyar za a gudanar da shi akan HDD mai ƙarancin inganci don kwamfutar tafi-da-gidanka - Western Digital Blue Mobile 5400 RPM, wanda aka haɗa ta hanyar SATA 3.

Zazzage CrystalDiskMark daga shafin hukuma

1. Saukewa kuma shigar da mai amfani a hanyar da ta saba. A layi daya tare da wannan, rufe duk shirye-shiryen da zasu iya sauke HDD (wasanni, rafi, da sauransu).
2. Kaddamar da CrystalDiskMark. Da farko dai, zaku iya yin wasu saiti dangane da abu a ƙarƙashin gwaji:
   • «5» - yawan karantawa da rubuta lokutan fayil ɗin da aka yi amfani da shi don tabbatarwa. Defaultimar tsohuwar shine darajar da aka ba da shawarar, saboda wannan yana inganta daidaiton sakamako na ƙarshe. Idan kanaso da rage lokacin jira, zaku iya rage adadin zuwa 3.
   • 1GiB - girman fayel ɗin da za ayi amfani da shi wajen rubutu da kuma kara karatu. Daidaita girmansa daidai da wadatarwar sarari kyauta akan abin hawa. Bugu da kari, mafi girman girman da aka zaba, mafi tsayi da ma'aunin sauri zai gudana.
   • "C: 19% (18 / 98GiB)" - kamar yadda ya rigaya ya bayyana, zabi wani abu mai diski ko kuma bangare, haka kuma adadin filin da za'a mamaye daga duka yawansa cikin kashi da lambobi.



3. Latsa maɓallin koren kore tare da gwajin da yake sha'awar ku, ko ku gudanar da su duka ta zaɓa "Duk". Sunan taga zai nuna matsayin gwajin aiki. A farko, gwajin karatu 4 ("Karanta"), sannan yin rikodin ("Rubuta").



CrystalDiskMark 6 an cire gwajin "Seq" saboda rashin dacewar sa, wasu sun canza sunansu da matsayin su a teburin. Da farko dai ba su canza ba - "Seq Q32T1". Saboda haka, idan an riga an shigar da wannan shirin, haɓaka sigar ta zuwa mafi sabunta.

4. Lokacin da aka gama aiwatarwa, ya kasance a fahimci mahimmancin kowane gwaji:
   • "Duk" - gudanar da duk gwaje-gwaje da tsari.
   • "Seq Q32T1" - Yaruka mai yawa da dunƙu-lu'u tare da rubuce-rubuce tare da girman toshiya na 128 KB.
   • "4KiB Q8T8" - bazuwar rubuce-rubuce / karatun 4 KB tubalan tare da layin 8 da 8 zaren.
   • "4KiB Q32T1" - Rubuta / karanta bazuwar, 4 KB tubalan, jerin gwano - 32.
   • "4KiB Q1T1" - bazuwar rubutu / karanta a cikin layi ɗaya da yanayin rafi ɗaya. Ana amfani da katanga cikin girman 4 KB.

Amma ga zaren, wannan darajar tana da alhakin yawan buƙatun lokaci ɗaya zuwa faifai. Mafi girman darajar, da mafi data faifai tafiyar matakai a daya naúrar lokaci. Zaren shine adadin matakan aiwatar lokaci daya. Multithreading yana ƙara nauyin akan HDD, amma ana rarraba bayanai da sauri.

A ƙarshe, yana da kyau a lura cewa akwai masu amfani da yawa waɗanda suke ɗauka cewa yana da mahimmanci don haɗa HDD ta hanyar SATA 3, wanda ke da nauyin 6 GB / s (a kan SATA 2 tare da 3 GB / s). A zahiri, saurin rumbun kwamfyuta don amfani gida kusan ba zai iya ƙetare layin SATA 2 ba, saboda wanda ba ma'ana bane ya canza wannan matsayin. Za'a iya ganin karuwar saurin ne kawai bayan sauya sheka daga SATA (1.5 GB / s) zuwa SATA 2, amma sigar farko ta wannan kayan aikin ta shafi tsoffin majalisun PC. Amma don SSD, SATA 3 ke dubawa zai zama babban mahimmin abu wanda zai baka damar aiki gaba daya. SATA 2 zai iyakance tuki kuma bazai iya isa da dukkan karfin sa ba.

Dubi kuma: Zaɓin SSD don kwamfutarka

Mafi kyawun ƙimar gwajin sauri

Na dabam, Ina so in yi magana game da ƙayyadadden aikin al'ada na rumbun kwamfutarka. Kamar yadda wataƙila ka lura, akwai gwaji da yawa, kowannensu yana nazarin karatu da rubutu tare da zurfafa da rafi. Kula da abubuwan da ke gaba:

• Karanta saurin daga 150 MB / s kuma rubuta daga 130 MB / s yayin gwajin "Seq Q32T1" dauke mafi kyau duka. Gurɓatarwar megabytes da yawa ba sa taka rawa ta musamman, tunda an tsara irin wannan gwajin don aiki tare da fayiloli tare da ƙara 500 MB ko sama.
• Dukkanin gwaji tare da hujja 4KiB alamu kusan iri ɗaya ne. Matsakaicin matsakaici ana ɗauka yana karanta 1 MB / s; rubuta saurin - 1.1 MB / s.

Mafi mahimmancin alamu sune sakamakon. "4KiB Q32T1" da "4KiB Q1T1". Ya kamata a saka kulawa ta musamman ga waɗancan masu amfani waɗanda suke gwajin faifai tare da tsarin aiki a kansa, tunda kusan kowane fayil ɗin tsarin bai wuce 8 KB ba.

Hanyar 2: Umurnin umarni / PowerShell

Windows tana da kayan amfani ciki wanda zai baka damar duba saurin tuwan. Manuniya a wurin, hakika, iyakance suke, amma har yanzu yana iya zama da amfani ga wasu masu amfani. Gwaji yana farawa ta Layi umarni ko WakaWarIn.

1. Bude "Fara" sannan ka fara rubutawa a wurin "Cmd" ko dai "Kaya Yanar", sannan gudanar da shirin. Hakkokin mai gudanarwa zaba ne.



2. Shigar da umarnindisk din winatkuma danna Shigar. Idan kana buƙatar bincika abin da ba na tsari ba, yi amfani da ɗayan halayen masu zuwa:

   -n N(ina N - yawan diski na jiki. Ta hanyar tsohuwa, ana duba diski «0»);
   -dago X(ina X - tuka tuƙi. Ta hanyar tsohuwa, ana duba diski "C").

   Ba za a iya amfani da halaye tare! Sauran sigogi na wannan umarnin za'a iya samunsu a cikin farin farin Microsoft a wannan hanyar haɗin yanar gizo. Abin takaici, akwai Ingilishi.

3. Da zaran an gama bincike, nemo layuka uku a ciki:
   • “Diski Random 16.0 Karanta” - saurin karantawa bazuwar 256 tubalan 16 KB kowace;
   • "Disk Sequance 64.0 Karanta" - saurin karanta jerin abubuwan 256 na 64 KB kowanne;
   • "Disk Sequential 64.0 Rubuta" - jerin hanzari na 256 tubalan 64 KB kowannensu.



Ba zai zama daidai ba idan aka kwatanta waɗannan gwaje-gwajen da hanyar da ta gabata, tunda nau'in gwajin bai yi daidai ba.

4. Abubuwan dabi'un kowanne daga cikin wadannan alamomin zaku samu, kamar yadda ya rigaya ya fito fili, a kashi na biyu, kuma a na ukun kuma shine taken yin aikin. Shine wanda aka karɓa a matsayin tushen lokacin da mai amfani ya ƙaddamar da kayan aikin ƙididdigar wasan kwaikwayon na Windows.

Duba kuma: Yadda zaka gano ƙididdigar ayyukan aikin kwamfuta a cikin Windows 7 / Windows 10

Yanzu kun san yadda ake bincika saurin HDD ta hanyoyi daban-daban. Wannan zai taimaka wajen kwatanta alamu tare da ƙimar matsakaita da fahimtar ko faifan diski babban rashi ne a cikin kwastomomin kwamfutarku ko kwamfutar tafi-da-gidanka.

Karanta kuma:
Yadda za a hanzarta fitar da rumbun kwamfutarka
Gwajin SSD Gwajewa