I-DDR4: Isikhathi Esikhulu, Isikhathi Sokusebenza Ngemali

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Iphepha Lesi

Izinkomo

Ngiyabuzisa

Iphutha

Vumela Nethu

ukhozo lweDDR4

Imemori yeDDR4 iyabonisa ukuphumelela kwezinkqubo zokusebenza kwamagaghulu, yingenerasi yesine yesimemo seDRAM esebenza ngokuvumelanayo. Isimemo leli sisebenza kizikhawulwa eziphakathi ezintweni eziningi nezindleko ezincane kunazo ezifundisa, imemori yeDDR4 yayisimo esihlukile sokusebenza kwamagaghulu okani. Le teknoloji inikela izikhathi ezingaphansi kwe2133 MHz, nangokuthuthuka okungenaphansi kwe4000 MHz emoduleni ehlobene. DDR4 inikeza ukusebenza ngokungcono komoya, isebenza kwi-1.2V ngendawo ye-1.5V yeDDR3, okwenza umoya ophelile kanye nokunyamezela kwekhanda. Le teknoloji inikeza amathuluzo amaningi, njengokuthuthuka kwamaphepha kanye nokuhlelo lokuqinisekisa okuningi. Imoduli yeDDR4 ayalingana nezifundisa, inamaqhosha angama-288 kanye nenqanawa embogela ekakhulisa ukulayisha ngendawo engalunganga. Le moduli ingasiza kakhulu kwezimali, ikuvumela ukuthuthuka kwezimali kubantu abasebenzisa kanye namakhampani. Ukuthuthuka okuningi kokusebenza kwayo kuyakuvumela ukusebenza ngokushesha kwezilwanyana, ukusebenza kwamagaghulu okani kanye nemisebenzi yezivivinywa lapho ispeidi yokusebenza kanye nokuphumelela kuyakudingeka.

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Imemori ye-DDR4 inikeza izinkinobho eziningi eziqondisa ukuthi yiliphi uhlobo olubalulekile lapho kusebenzwa kakhulu. Okokuqala kukhona isisindo esinhle, ngezinga lokushisa lapho kuma-2133 MHz futhi inokwakha ukuba phansi ngokuphezulu kakhulu. Lokhu kakhulu kusiza ekushiseni amanani okugcina data nokuthula kwesistimu, okuqukethwe kakhulu lapho kusebenzwa amathuluzi amaningi noma kwenziwa amanye amaphethini. Ukunciphisa ukusetshenziswa kwamandla we-1.2V kuyindlela engeza ukusebenza ngendlela efanelekileyo, okungaba ngamanzi amancane asetshenziswa futhi akhishwe intampu. Lokhu kungenza ukuthi kube nemali encane yokusebenzisa futhi sithathe isikhathi eside ukuthi imemori nezinto eziphakeme zisebenze kahle. I- DDR4 inekhombo elinhle le-error correction okungenzela ukuthi data ibe yimali futhi isistimu iyisabo, okubaluleke kakhulu lapho kusebenzwa ngemisebenzi yezokudweba noma kwenziwa amaphethini ohlosayini. Inkwelo yokuthi teknoloji yenzeke ukuthi i-modules ingapakelwa kakhulu kungenzela ukuthi kunezimo ezincane, ngezinmodi ezilodwa zikwazi ukuthutha amanani aphezulu ukuya ku-64GB. Lokhu kungenzeka kakhulu lapho kusebenzwa amacala noma amasewerani angenzeka ukuthenga amadata amaningi noma ukusebenzisa amaphethini amaningi. Ukuthuthwa kwe-signal kanye nokunciphisa ukungcola komoya we-DDR4 kungenzela ukusebenza okuhambisana nendawo ephezulu. Ngaphezulu, i-DDR4 inekhombo elinhle le-thermal management okungenzela ukuthi isistimu ithathe isikhathi eside ukusebenza ngendlela ethembekileyo lapho kusebenzwa ngokuphezulu, lokhu kudinga kakhulu lapho kusebenzwa ngendlela encane. Ukuthi teknoloji ikhanseli ngokwendlela ethile kuyindlela yokuthi abasebenzisi bakwazi ukuthi balete amagugu noma bavusele.

Izeluleko Ezisebenzayo

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Umemoria we-DDR4: Umkhombu Wokuthola Ukubuyisa Isipho seserver

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Ukushintsha Iphethelo le-DDR4 Ngemva kokucabanga Labantu Abamodern

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DDR4 vs. DDR5: Ukufakwa Kwesokudla Lweserver

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Ilanga Lwesimo Ngenhla Yezilo Lwesivicele Sodwa Kube Ngaphandle Kwesicwangciso

Thola Isilinganiso Samahhala

Ummeleli wethu uzokuthinta masisha.

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ukhozo lweDDR4

imemori ye-server ddr4

imemori ye-ddr4 yamaseva

abasithengi bememori ye-ddr4

imemori DDR4 vs DDR3

ukukhuphuka kwememori DDR4

umkhiqizi wememori ye-ddr4

Ukuphephuka nokukhanya okuningi

I-architecture yememori DDR4 enkulu kunye nokuthula okuphumelelayo kakhulu ngaphandle kwezinye izinhloso. Iteknoloji yenziwa ngamandla okusebenzisa amandla aphezulu, ekuqaleni ngama-2133 MHz futhi kuholela ngaphezulu kwe-4000 MHz emoduleni amahle, ikhona umqondo wokusebenzela kakhulu nokunciphisa ukungena kwezinhlahlwa. Lokhu kudingekile kakhulu ekusebenzeni nezinhlahlwa eziningi zedatha, njengokuhlela kwevidiyo, ukwenza amagebhu okugcina kwe-3D, nokusebenza kwezinhlahlwa ezinhle. Iindlela eziningi zokuthumela datha zikunciphisa ukungena kwezinhlahlwa, zikuvumela ukusebenzela ngokuzinceda nokulayisha izinhloso ngokushesha. Iteknoloji yenziwa ngendlela enqunqwana futhi inqunqwana yamathime yekhanda ikunciphisa ukusebenzela kwezinhlahlwa, okuthiwa ngokuphumelela kwezinhlahlwa ngokujwayelekile.

Ukusebenza ngamandla okuningi

Enye yeziqiniso ezinhambisayo kwe-DDR4 ukuthi yimele kakhulu. Ukuhamba nge-1.2V, ngaphansi kwe-1.5V esetshenziswa ngu-DDR3, le teknoloji yokusebenza ibangela amathuba aphezulu emisebenzini ngelokho akunye nawo. Oku kubangela ukuncipha okuphakade kwezindleko zokusebenza ngama-20%, oku kungcono kakhulu ezingeni elikhulu lokuhanjwa kwamandla apho izindleko zokusebenza zingcono kakhulu. Ukuncipha okukhona kwamandla kumele kwenze ukutha okuncane kwezindleko zokulula, kube yilowo bangelana nezinto eziphathiweyo futhi kungenzeka ukuba kube yilowo bangelana nokudala kwezinye izinto. Le miphumela evelayo yokulula iyamele kakhulu ukusebenza ngemizuzwano ephezulu, kube yilowo bangelana nokuthula kwesistimu.

Ubukhulu obuneke nezokuthula

I-DDR4 ikhona amastandela omkhiqizo wezimali kanye nezokusebenza ngemfanelo yesistimu sakudatha. Lo technology ivikela ukuba kube khona amadensithi angaphezulu kakhulu, ekuvuneni lokusebenzela kwezimali ezinamathuluzi amaningi awokuselwa ngamodule esekela iserver. Lokhu kukhona kwayo kuyindlela yokuhlinzeka kwedatha nangokuthula kweziphoso, ekuvuneni lokugcinwa kwedatha noma kuzinzile kakhulu. Iziphumo eziyinhlosoyo zilandela ukuthuthukiswa kwezinye zokuxhumana, ukuncipha kwezixhobo zokuchitha kanye nokuthuthukiswa komkhawulo wovolti, konke oku kubambisana nokusebenza okhethekile kumagigaba aphakeme. Izimboniso eziphezulu ze-algorithm zokuvuselela kanye nezokuphatha intampura zivikela ukusebenza okuphephile xa kusetshenziselwa kakhulu, lokhu kuyindlela DDR4 kudinga kakhulu kuzo zindlela eziphathekayo kanye nezinkampani eziphethekayo.