AMD thiab Cray lub lim tiam no
AMD cov neeg sawv cev tau muab cov lus nthuav dav heev rau cov neeg ua haujlwm hauv lub xaib
Qhov tsis meej ntawm lub hauv paus processors ntawm lub supercomputer tshiab
AMD Tus Lwm Thawj Coj Forrest Norrod tsis tau piav qhia txog cov txheej txheem twg yuav tsim lub hauv paus ntawm Frontier supercomputer, tab sis qhia meej tias cov txheej txheem twg yuav tsis siv rau hauv nws. Los ntawm nws cov lus, nws paub tias cov txheej txheem no yuav tsis siv los ntawm Zen 2 architecture ntawm Rome processors tau npaj rau kev tshaj tawm nyob rau lub quarter thib peb, lossis cov tiam tom ntej uas muaj nyob hauv Milan processors, uas yuav tsum tau tso tawm xyoo 2020. Frontier's EPYC processors yuav raug kho kom haum. Muaj tseeb tiag, Lisa Su tsis tuaj yeem tiv thaiv qhov kev sim siab los piav qhia tias cov txheej txheem rau lub khoos phis tawj supercomputer no yuav ua raws li cov qauv tsim uas yuav hloov Zen 2. Nws tuaj yeem xav tias lawv yuav tau txais kev hloov kho Zen 3 architecture. Cov txheej txheem no yuav tsum tau tsim los siv thib ob. -generation 7nm thev naus laus zis, nrog cov ntsiab lus hu ua ultra-hard ultraviolet (EUV) lithography.
Hauv cov ntsiab lus no, los ntawm txoj kev, nws paub meej tias leej twg lub taub hau ntawm AMD tau nyob hauv lub siab ntawm lub rooj sib tham tsis ntev los no, hais txog qhov tshwm sim xyoo 2020 ntawm tus neeg siv khoom tshiab hauv kev coj ua "kev cai" cov khoom, uas tsis muaj dab tsi cuam tshuam nrog gaming console ntu. Nws tuaj yeem xav tias tus neeg siv khoom no tuaj yeem yog Cray, vim tias cov khoom siv ntawm cov txheej txheem yuav tsum tau tsim ua ntej lub supercomputer tau tsim tawm xyoo 2021.
Forrest Norrod tau tso cai rau nws tus kheej los tso dag tias yog tias lub npe ntawm cov txheej txheem tshwj xeeb EPYC rau Frontier project raug nthuav tawm, nws yuav ua rau txhua tus neeg ntawm lwm lub nroog Italian. Lub tuam txhab npe neeg rau zaub mov processors nrog Zen tsev neeg architectures hauv kev hwm ntawm ntau lub nroog Italian: Naples, Rome lossis Milan.
Cov duab kos duab Frontier tseem zais nws txoj kev koom nrog kev tsim vaj tsev
Nyob rau hauv rooj plaub ntawm Radeon Instinct suav accelerators, AMD kuj tseem yuav tau hloov kho raws li qhov xav tau ntawm Cray. Lub vev xaib Tom ntej Platform tshaj tawm tias cov khoom siv no rau Frontier yuav tsis siv Vega lossis Navi architectures, tab sis yuav raug tsim. Cov kev qhia tshwj xeeb yuav tso cai rau GPUs kom nrawm dua cov haujlwm ua haujlwm rau cov neeg rau zaub mov teeb tsa thiab cov tshuab txawj ntse.
Kev saib xyuas tshwj xeeb kuj tau them rau qhov ua tau zoo ntawm cov ntaub ntawv hloov pauv ntawm nruab nrab thiab cov txheej txheem duab hauv lub tshuab supercomputer. AMD tau txhim kho nws qhov kev kub ceev Infinity Fabric interface. Nws yuav muaj txog li plaub lub processors rau ib lub hauv paus processor.
Cov neeg sawv cev ntawm Oak Ridge Laboratory, uas yuav ua haujlwm ntawm Frontier supercomputer, nyob rau hauv cov nqe lus uas yog tshaj plaws tau ua kom pom tseeb rau cov npoj yaig los ntawm Lub Platform tom ntej lub vev xaib tias tus nqi ntawm kev yuav cov khoom siv hluav taws xob nrog HBM nco txog tam sim no tau noj ntau ntawm cov peev nyiaj rau. kev tsim kho ntawm supercomputer systems. Txog thaum tsis ntev los no, AMD tau txhawb GPUs nrog HBM lub cim xeeb feem ntau hauv cov duab nrawm ntu, tab sis tsis ntev los no nws tau nquag txhawb nqa lawv rau kev siv cov kev xav tau nrawm. Hauv thawj peb lub hlis twg, nws yog qhov muaj txiaj ntsig zoo ntawm kev xa khoom ntawm cov khoom siv accelerators uas pab AMD nce nws cov nyiaj tau los thiab qhov nruab nrab muag ntawm nws cov khoom.
Hauv ntu supercomputer, NVIDIA Tesla suav accelerators ntsib yuav luag tsis muaj kev sib tw, thiab qhov xwm txheej no tsis muaj qhov cuam tshuam zoo tshaj plaws ntawm txoj cai ntawm tus nqi ntawm lub tuam txhab no. Tam sim no AMD tau txais kev txhawb nqa muaj zog los ntawm cov tuam txhab lag luam supercomputer, cov nqi yuav txav mus ze rau qib siab dua, txawm hais tias HBM nco tseem kim.
Tau qhov twg los: 3d xov.ru