Ukusebenza okujwayelekile kohlelo lokusebenza kanye nokusebenza okusheshayo kwezinhlelo kukhompyutha kunikezwa nge-RAM. Umsebenzisi ngamunye uyazi ukuthi inani lemisebenzi ye-PC ingenza ngasikhathi sinye incike kwivolumu yayo. Imemori efanayo, kumavolumu amancane kuphela, nawo ahlome ngezinto ezithile zekhompyutha. Kulokhu kuzobe kuzoba nge-hard disk cache.
Yini i-cache yediski enokhahlo
Imemori ye-cache (noma imemori ye-buffer, i-buffer) - indawo lapho idatha igcinwe khona, esevele icatshangelwe kusuka ku-hard drive, kepha ingabe idluliselwa ukucubungulwa okwengeziwe. Kukhona imininingwane yokuthi amawindi avame ukugcinwa kakhulu. Isidingo salesi sitoreji sivele ngenxa yomehluko omkhulu phakathi kwejubane lokufunda idatha kusuka ku-drive kanye ne-bandwidth yohlelo. I-buffer enjalo ithola ezinye izinto zekhompyutha: ama-processors, amakhadi wevidiyo, amakhadi wenethiwekhi, njll.I-Cache Volumes
Inani elibalulekile lapho kukhethwe i-HDD inememori ye-buffer. Imvamisa, lawa madivaysi ahlome nge-8, 16, 32 no-64 MB, kepha kukhona ama-buffers ngo-128 no-256 MB. I-cache ivame ukugcwala ngokweqile futhi idinga ukuhlanzwa, ngakho-ke kuleli cebo ivolumu enkulu lihlala lingcono.
I-HDD yesimanje ifakwe i-cache engama-32 no-64 MB (i-ARTER ARRARE). Lokhu kuvame ngokwanele, ikakhulukazi njengoba uhlelo lunenkumbulo yalo, esheshisa idiski enzima nge-RAM. Kuliqiniso, lapho ukhetha idrayivu enzima, akuwona wonke umuntu okhokha idivaysi ngosayizi omkhulu we-buffer, ngoba intengo ephakeme kakhulu, futhi le pharamitha akuyona ukuphela okuchazayo.
Umsebenzi oyinhloko we-cache
I-cache isetshenziselwa ukuqopha futhi ufunde imininingwane, kepha, njengoba sekushiwo, lokhu akuyona into eyinhloko emsebenzini osebenzayo wediski enzima. Kubalulekile lapha ukuthi inqubo yokushintshana ngolwazi ne-buffer ihlelwe, kanye nokuthi ubuchwepheshe busebenza kanjani, vimba amaphutha.Isitoreji se-Buffer siqukethe idatha esetshenziswa kaningi. Zilayisha ngqo kusuka kunqolobane, ngakho-ke ukusebenza kukhuphuka kaningana. Okushiwo ukuthi asikho isidingo sokufunda ngokomzimba, okusho ukukhanga okuqondile kuWinChesterA nemikhakha yayo. Le nqubo yinde kakhulu, njengoba ibalwa kuma-milliseconds, kanti idatha ye-buffer idluliselwa kaningi ngokushesha okukhulu.
Izinzuzo zememori yemali
Ukheshi ubandakanyeka ekucutshungweni kwedatha okusheshayo, kepha unezinye izinzuzo. Ama-Winchesters anesitoreji seningi angelula kakhulu iprosesa, eholela ekusebenzeni okuncane okuncane.
Imemori ye-Buffer uhlobo lwe-accelerator, olunikeza ukusebenza okusheshayo nokusebenzayo kwe-HDD. Inomthelela omuhle ekuqaleni kwesoftware uma kukhulunywa ngokufinyelela njalo kwidatha efanayo, usayizi wawo awedluli umthamo we-buffer. Kumsebenzisi ojwayelekile ngaphezu kwanele 32 no-64 MB. Ngaphezu kwalokho, lesi sici siqala ukulahlekelwa ukubaluleka kwaso, kusukela lapho sixhumana namafayela amakhulu, lo mehluko akubalulekile, futhi ozofuna ukweqiwa ngokuphelele kwinqolobane evumbene.
Sifunda umthamo wenqolobane
Uma usayizi we-hard drive inani okulula ukuthola ngalo, esinye isimo ngememori ye-buffer. Akuwona wonke umsebenzisi onentshisekelo kulesi sici, kepha uma isifiso esinjalo siphakama, kuvame ukukhombisa ukufakwa ngedivayisi. Ngaphandle kwalokho, ungathola lolu lwazi kwi-Intanethi noma usebenzise ngokunenzuzo uhlelo lwamahhala lwe-HD TUNE.
Landa i-HD TUNE
Ukusetshenziswa okwenzelwe ukusebenza ne-HDD ne-SSD kubandakanyeka ekususweni kwedatha okuthembekile, ukuhlola isimo samadivayisi, ukuskena amaphutha, futhi kuhlinzeka ngemininingwane enemininingwane mayelana nezimpawu ze-hard drive.
- Landa i-HD TUNE bese uyivula.
- Iya kuthebhu ethi "Info" futhi ezansi kwesikrini kwikholomu ye-Buffer, sifunda ngosayizi we-HDD buffer.
Kulesi sihloko, satshelwa ukuthi inkumbulo ye-buffer, yimiphi imisebenzi eyenzayo, yini izinzuzo zayo nokuthi ungayithola kanjani ivolumu yalo eWinchester. Kwatholakala ukuthi kubalulekile, kepha akuyona inqubomgomo esemqoka lapho ukhetha i-hard disk, futhi lo mzuzu oqondile, unikezwe izindleko eziphakeme zamadivayisi afakwe inani elikhulu le-cache.