I-Teknoloji ye-Server ye-DDR5: Isisombululo se-Enterprise Computing se-Nex-Generation ngemamphezulu yokusebenza nokuthobela

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Iphepha Lesi

Izinkomo

Ngiyabuzisa

Iphutha

Vumela Nethu

isiva DDR5

I-DDR5 server technology ikhona ukuphumelela kakhulu kwi-infrastructure yedatha yedatha, inikeza amaphesenti amakhulu kakhulu kuye kwezintambo zangaphambili. Lezi ziva ziyavumelanisa izimodolo ezi-DDR5 ezintsha, zinikeza amaphesenti amabili wokusebenza kanye nezintambo zokusebenza kahle kunezi zesi-DDR4. Iyasembenzisa izisindo ezisuka kuma-4800 MT/s fokuthi kuma-6400 MT/s, lezi ziva zinikeza ukusebenza okuphezulu kakhulu kwezindlela zokusebenza ezinesiko. I-architecture iyavumelana nezinhlelo zokulungisa amadlozi, afaka phakathi i-on-die ECC nezinhlelo eziphimileyo zesi-RAS, ukuqinisekisa ukuthi idatha ithinte ngokuphelele kuzindlela zokusebenza ezinesiko. Isisitemu somkhiqizo wokulayisha iqukethwe ngokuphelele ngejikelezo lokulayisha lezikwe ngqo kumodi yedatha, kuvumela ukulayishwa okuphezulu kokuqukethwa kwezimali nezintambo zokusebenza ngokuphezulu. Lezi ziva zidizaynwe ngokuthunyelwe ukulawulwa kwezindlela ezinhle, njenge-intanethi yobuchwepheshe, ubuchwepheshe bokusebenza, nezinhlelo zokusebenza ezinesiko. I-architecture yesistimu iyavumelana nezimodolo ezinamaphesenti amakhulu, kuvumela ukuthi kubekwe kakhulu idatha ngasinye isiva nezintambo zokuthuthukiswa kuzindlela zokusebenza ezikhulayo.

Imikhiqizo Emisha

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HPE 64GB 2Rx8 PC4-3200Y-R Smart Kit

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HPE 2TB SAS 12G Midline 7.2K SFF (2.5in) SC 1yr Wty 512e Ufirma ewathintekayo Edigithaliwe YehhDD

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HPE 300GB SAS 12G Enterprise 15K SFF (2.5in) SC 3yr Wty Ukhetho Lwesibhedlela Olulandelayo HDD

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HPE 1.8TB SAS 12G iNkqubo 10K SFF (2.5in) SC 3namhlanu Wty 512e Umsindo Wesibhedlela Olulandelayo HDD

Ukusebenzisa i-teknoloji ye-DDR5 server ibulela amanye amanqaku okugcinwa kwezinhlelo zokusebenza kwamakhaya. Okokuqala, ubunzima obukhulu be-bandwidth, obuqala ngama-4800 MT/s, kube lula ukwenza data nokunciphisa isikhathi esidingekayo ekusebenzeni nezinhlelo eziphambene. Lokhu kubangela ukuthuthukiswa kwezikhathi eziyona zisebenza kumisebenzi yedatha nekuhleleka kwemiphumela ekusebenzeni kwezinhlelo ezibonakalayo. I-efficiency yokusetshenziswa kwamandla ikhulahlwa ngokushesha nge-integrated power management system, okungaba yindlela yokuncipisa izindleko zokusebenza nokuncipisa izindleko zokulula. I-inthanethi emelela ukuthula kwezinhlelo, eyaziwa ngokuthi i-error correction enendlela futhi kuhlelwe ukuthinta kwe-signal, iyasiza ukuthi izinhlelo zibe yimaloke nezincishisane zingatholi. Ukuthuthukiswa kwezinhlelo yokuthola amandla akhona, noma kunike amandla amakhulu angena, ayenza ukuthi kusetshenziselwe amandla ngokuhle futhi kube lula ukuthi kudlandwa amasevisi. I-architecture's improved command bus efficiency iyasiza ukuthi kube lula ukulayisha imisebenzi yedatha, okungaba yindlela yokuthuthukiswa kwezinhlelo ekusebenzeni nezinkomba ezinhle. I-DDR5 servers futhi inikela amaphasiwili we-multitasking amaningi, ayake kusebenzisa amasevisi alandelayo ngokuhlelwa kunezo esemukelwe. I-teknoloji yokuthi ingavumele ukuthi isebenze ngemva kahulumeni iyasiza ukuthi isebenze ngemva kahulumeni, futhi amaphasiwili wezimaliweyo aqinisekisa ukuthi aziyilale ukuthi kuzithinte izinhlanhlayo. Kwiindawo zedatha, ukuncipisa ukusetshenziswa kwamandla ngokutholwa kwe-data kungenisa ama-cents esikhundleni esikhulu. I-inthanethi emelela ukuthuthukiswa kwezinhlelo yokulula iyasiza ukuthi kube lula ukuthi kusebenze ngokuphezulu ndawonye nezinye izinhlelo, okungaba yindlela yokuthi kusenokuthi kuthole indawo edlulelweyo.

Izeluleko Ezisebenzayo

Jun

Umemoria we-DDR4: Umkhombu Wokuthola Ukubuyisa Isipho seserver

Jun

DDR4 vs. DDR5: Ukufakwa Kwesokudla Lweserver

Jun

Ilanga Lwesimo Ngenhla Yezilo Lwesivicele Sodwa Kube Ngaphandle Kwesicwangciso

Jun

Amane a-5 Okuhle kweDDR4 Memory Ngokwesiphumo Sakhumishi

Thola Isilinganiso Samahhala

Ummeleli wethu uzokuthinta masisha.

Fon/WhatsApp/WeChat

Igama

Igama Lenkampani

Umyalezo

0/1000

isiva DDR5

aternos isilayidi se-RAM

iseva lena 128GB RAM

iseva lena 64GB RAM

isiva DDR5

iseva lena 256GB RAM

isiva DDR4

Ukusebenza Kwememori Yenkokheli

I-DDR5 server technology inike amandla okusebenza kwamemori esibonakalayo ngokuphelele okwenza izindawo zokusebenza kwezinkampani. Isakhiwo samfundiso sikhululiwe futhi siyinhloke ukufinyelela kweziliveli ezingu-4800 MT/s bese kungenzeka ukutholwa kweziliveli eziphezulu emuva kwezinye izinjini. Lokhu kusebenza kuyinhloke iindlela ezintsha ezifana ne-burst length okuphinde kabili kanye nokuthuthukiswa komphumela wezinhlanganisela zasekhaya (bank group architecture). I-burst length ephindwe kabili ku-16 ikunika ukuth transfer data kube lula, noma kakhulu umphumela ohlelwe kahle wezinhlanganisela zasekhaya ongenelela ukusebenza ngokushesha kwezinyathelo zokusebenza kwamemori. Lokhu kubangela isheshengu kancane kakhulu futhi kuneqenqeno eliphezulu lezithombi ezineke ukuthola kwezilwane. Le sakhiwo namuhla senze ifekela lokugcina okuphetheni, okuphindwe kabili kusuku lokuqala kwe-8n ku-16n, okwenza ukuba data kube lula ukudluliselwa kanje nokuthuthukiswa kweqenqeno phakathi kwezinyathelo ezilandelayo. Lezi zinto zizonke ziphumelela ekuthuthukiseni kweqenqeno eliphezulu kuzindlela zokusebenza ezingu database management kuya kuma artificial intelligence workloads.

Ukubaluleka Okunconywa nokuphepha kwezimo

Iplatfomu ye-server DDR5 yenqaku izimo ezifanayo zokubaluleka ezingaqinisekisa ukungcoliswa kwedatha nokuthulwa kwezinhlelo. Ukusebenza kwe-ECC on-die kuyindlela engeza ngokukhona ekuphembeni izimo, ibonakala ne-imekhulu yezimo ngaphandle kokuthi kungenzeka ukwenza imiphumela esistemeni. Lokhu kuhlangene nezimo eziphimileyo ze-RAS ezenza amathuluzo amaningi okuphepha kwezinye izimo zedatha. Indlela yokulinganisa (DFE) yenqaku ukungcoliswa kwezinhlamvu kwiindawo zokuthumela datha ngokushesha, uba kube lula ukutholwa kwemiphumela. Iziphumo ezinengeziweyo zokubonakala nokuphela kwezimo ziyisibonelo esibaluleke kakhulu kuma-aplikesheni afuna ukuthulwa kwezidata. Lezi zimo zizonke zisebenza ngokuxhuma ukuze banele ukuthula kwezinhlelo banele ukubaluleka ngokujwayele, lokhu kuyindlela engcono yama-server DDR5 kuma-environment aphambili lapho ukusebenza ngokuvimba uyadingekile.

Umsamo Wokuhlola Ukudlulisana

Ukucaciswa kwe-architecture yomqakathi we-DDR5 kube nokuthiwa okuphambene nezinhlelo zokuhlela amandla okunye kwamanye amathuba. Ukufaka kwezivikelo zokulawula amandla ngqo emodulweni wemfihla kube yisigaba esikhulu sokuguquka kwezinhlelo zomqakathi ezintsha. Lokhu kuhlela amandla ngendaweni ethile kukuvumela ukulawula ngempumelelo amandla akhona futhi kwehlise amaphothole amandla aphathwayo kusistimu yonke. Inhlelo yokuhlela amandla engeniso ikushintshe amandla amaphoyinta ngokuxhomekeke kuzindleko zokusebenza, kuyahlisa ukusetshenziswa kwamandla ngesikhathi esifanayo. Lokhu kubangela ukuncipiswa kwizindleko zokusebenza futhi kuhlela izimo zokugcinwa. Inhlelo yokuhlela amandla iqukethe futhi imininingwane enhle yoku-monitoring futhi yokuhlela izimo zokusebenza, kuvumela ukuguqula ngempumelelo phakathi kwezimo zokusebenza ezahlukene. Lezi ziqiniso ziyadingeka kakhulu kudatha senta zam today, lapho ukuefuleywa kwamandla kudinga ngqo izindleko zokusebenza futhi kuhlele amandla ekuphileni.