AMD a me Cray i kēia pule i ka makahiki 2021 e hoʻomaka lākou i ka ʻōnaehana supercomputer ʻoi loa i ka honua, i kapa ʻia ʻo Frontier. Manaʻo ʻia ʻo ka mea kūʻai aku ʻo ka US Department of Energy, ʻoiai ʻo ka luna hoʻokele AMD ʻo Lisa Su i nā ʻōlelo i ka kumuwaiwai Ua helu ʻia nā hana maluhia a kēia supercomputer e hoʻoponopono: ka noiʻi biological, genome deciphering, wānana i ka wā a me ka ʻimi ʻana i nā kumu ikehu hou.
Hāʻawi nā ʻelele AMD i nā ʻōlelo hoihoi loa i nā limahana o ka pūnaewele , mai laila mai e maopopo ai nā ʻāpana AMD i hoʻomākaukau no ke kauoha a Cray. E like me ka mea i hōʻike mua ʻia, kūikawā no kēia papahana AMD i hoʻomohala ʻaʻole wale i nā kaʻina kikowaena EPYC wale nō, akā ʻo Radeon Instinct computing accelerators e pili ana i nā GPU me ka hoʻomanaʻo HBM (hanauna ʻaʻole i kuhikuhi ʻia).
ʻO ka mea pohihihi o nā kaʻina kikowaena o ka supercomputer hou
ʻAʻole i wehewehe ka Hope Pelekikena AMD ʻo Forrest Norrod i nā mea hana e hoʻokumu i ke kumu o ka supercomputer Frontier, akā ua wehewehe ʻo ia i nā mea hana e hoʻohana ʻole ʻia i loko. Mai kāna mau ʻōlelo, ʻike ʻia ʻaʻole e hoʻohana kēia mau kaʻina hana i ka hoʻolālā Zen 2 o nā kaʻina hana Roma e hoʻomākaukau ʻia no ka hoʻolaha ʻana i ke kolu o ka hapaha, a i ʻole ka hoʻolālā o ka hanauna e hiki mai ana i nā kaʻina hana Milan, e hoʻokuʻu ʻia i 2020. E hana maʻamau nā kaʻina hana EPYC o Frontier. ʻOiaʻiʻo, ʻaʻole hiki iā Lisa Su ke pale aku i ka hoʻowalewale e wehewehe e hoʻokumu ʻia nā kaʻina hana no kēia supercomputer ma luna o ka hale hana e pani ai iā Zen 2. Hiki ke manaʻo ʻia e loaʻa iā lākou kahi hoʻolālā Zen 3 i hoʻololi ʻia. -generation 7nm ʻenehana, me nā mea i kapa ʻia ʻo ultra-hard ultraviolet (EUV) lithography.
Ma kēia pōʻaiapili, ma ke ala, ʻike ʻia ʻo wai ke poʻo o AMD i manaʻo ai i kahi hālāwai kūkā hōʻike hou, e haʻi ana i ka puka ʻana mai i 2020 o kahi mea kūʻai aku hou i ke kuhikuhi o nā ʻāpana "maʻamau", ʻaʻohe mea pili me ka ʻāpana console gaming. Hiki ke manaʻo ʻia ʻo Cray kēia mea kūʻai aku, no ka mea e hoʻokumu ʻia ka lako o nā kaʻina hana ma mua o ka hoʻomaka ʻana o ka supercomputer i 2021.
Ua ʻae ʻo Forrest Norrod iā ia iho e ʻakaʻaka inā e hōʻike ʻia ka inoa o nā kaʻina hana EPYC kūikawā no ka papahana Frontier, e hoʻomanaʻo ia i nā mea āpau o kekahi kūlanakauhale Italia. Hoʻopaʻa inoa ka hui i nā mea hana kikowaena me nā hale kiʻi ʻohana Zen no ka hoʻohanohano ʻana i nā kūlanakauhale Italia like ʻole: Naples, Roma a me Milan.
ʻĀpana kiʻi Huna pū ʻo Frontier i kona pili hale kūkulu
I ka hihia o Radeon Instinct computing accelerators, AMD e hoʻololi pū i nā pono o Cray. Hōʻike ka pūnaewele Next Platform i kēia mau mea no Frontier ʻaʻole e hoʻohana i ka Vega a i ʻole Navi architecture, akā e hana maʻamau. E ʻae nā papa kuhikuhi kūikawā i nā GPU e hana wikiwiki i nā hana maʻamau no nā hoʻonohonoho kikowaena a me nā ʻōnaehana naʻauao.
Hāʻawi ʻia ka manaʻo kūikawā i ka maikaʻi o ka hoʻoili ʻana i ka ʻikepili ma waena o nā kikowaena kikowaena a me nā kiʻi kiʻi i kēia ʻōnaehana supercomputer. Ua hoʻomaikaʻi ʻo AMD i kāna kikowaena Infinity Fabric kiʻekiʻe. Aia a hiki i ʻehā mau papa hana kiʻi no kēlā me kēia kaʻina kikowaena.
ʻO nā Lunamakaʻāinana o ka Oak Ridge Laboratory, ka mea e hoʻohana i ka Supercomputer Frontier, ma nā ʻōlelo kūpono loa i wehewehe i nā hoahana mai The Next Platform pūnaewele i ke kumu kūʻai o ke kūʻai ʻana i nā mea hoʻokele computational me ka hoʻomanaʻo HBM ua ʻai i ka hapa nui o ka waihona kālā. ke kūkulu ʻana i nā ʻōnaehana supercomputer. A hiki i kēia manawa, ua hoʻolaha ʻo AMD i nā GPU me ka hoʻomanaʻo HBM ma mua o ka māhele wikiwiki kiʻi, akā i kēia manawa ua hoʻoikaika ikaika ʻo ia iā lākou no ka helu ʻana i nā pono wikiwiki. I ka hapaha mua, ʻo ia ka hopena maikaʻi o ka hoʻopuka ʻana o ia mau accelerators i kōkua i ka AMD e hoʻonui i kāna palena waiwai a me ke kumukūʻai kūʻai maʻamau o kāna mau huahana.
Ma ka māhele supercomputer, ʻaʻole i loaʻa i nā mea hoʻokūkū hoʻokūkū ʻo NVIDIA Tesla kahi kūʻē hoʻokūkū, a ʻaʻole i loaʻa i kēia kūlana ka hopena maikaʻi loa i ke kulekele kumukūʻai o kēia hui. I kēia manawa ua loaʻa ka AMD i ke kākoʻo ikaika mai nā mea hana supercomputer, hiki ke neʻe aku nā kumukūʻai i nā pae kūpono, ʻoiai ke hoʻomau nei ka hoʻomanaʻo ʻana o HBM.
Source: 3dnews.ru