Nkwupụta nke ihe nrụpụta Cerebras - Cerebras Wafer Scale Engine (WSE) ma ọ bụ Injin Scale Cerebras -
Cerebras WSE bụ TSMC mepụtara. Usoro teknụzụ - 16 nm FinFET. Onye na-emepụta Taiwanese a kwesịkwara ihe ncheta maka ntọhapụ nke Cerebras. Mmepụta nke mgbawa dị otú ahụ chọrọ nkà kachasị elu na idozi ọtụtụ nsogbu, ma ọ bara uru, ndị mmepe na-emesi obi ike. Ihe mgbawa Cerebras bụ n'ezie supercomputer na mgbawa nwere ntinye dị egwu, ike pere mpe yana ọmarịcha myirịta. Nke a bụ ugbu a ezigbo igwe mmụta mmụta nke ga-eme ka ndị nyocha malite idozi nsogbu nke mgbagwoju anya.
Onye ọ bụla Cerebras WSE nwụrụ nwere 1,2 trillion transistors, ahaziri n'ime 400 AI-arụkọ ọrụ compute cores na 000 GB nke mpaghara SRAM ekesa. Ejikọtara ihe a niile site na netwọk ntupu nwere mkpokọta 18 petabits kwa nkeji. bandwidth ebe nchekwa ruru 100 PB/s. Ọchịchị ebe nchekwa bụ otu ọkwa. Enweghị ebe nchekwa cache, enweghị ndakọ, yana obere oge ohere ịnweta. Ọ bụ ihe owuwu dị mma maka ịgbalite ọrụ metụtara AI ngwa ngwa. Ọnụọgụ gba ọtọ: atụnyere cores eserese ọgbara ọhụrụ, mgbawa Cerebras na-enye ebe nchekwa 9 ugboro na ebe nchekwa 3000 karịa ọsọ mbufe ebe nchekwa.
Cerebras computing cores - SLAC (Sparse Linear Algebra Cores) - bụ nke a na-ahazi nke ọma ma nwee ike ịkwalite ya na netwọkụ akwara ọ bụla. Ọzọkwa, ụlọ ọrụ kernel na-enyocha data nke efu na-anọchi anya ya. Nke a na-atọhapụ akụrụngwa mgbako site na mkpa ịmegharị ọnụọgụ efu site na arụmọrụ efu, nke maka oke data dị ntakịrị pụtara ngụkọ ngwa ngwa yana oke ike ike. Ya mere, ihe nhazi Cerebras na-atụgharị ka ọ bụrụ narị otu narị ma ọ bụ ọbụna ọtụtụ puku ugboro ka ọ dị mma maka mmụta igwe n'ihe gbasara mpaghara mgbawa na oriri karịa ngwọta ugbu a maka AI na mmụta igwe.
Na-emepụta mgbawa nke nha nha
isi: 3dnews.ru