Ua hoʻokuʻu ʻo Tenstorrent i alakaʻi ʻia e Jim Keller i kāna kaʻina hana Wormhole hou no nā haʻawina AI, kahi e manaʻo ai e hāʻawi i ka hana maikaʻi ma ke kumukūʻai kūpono.Ke hāʻawi nei ka hui i ʻelua mau kāleka PCIe ʻē aʻe i hiki ke hoʻokipa i hoʻokahi a ʻelua paha kaʻina Wormhole, a me TT-LoudBox a me TT-QuietBox workstation no nā mea hoʻomohala polokalamu. ʻO nā hoʻolaha āpau o kēia lā ke kuhikuhi ʻia i nā mea hoʻomohala, ʻaʻole ka poʻe e hoʻohana ana i nā papa Wormhole no nā ʻoihana ʻoihana.
"He mea hauʻoli mau ka loaʻa ʻana o kā mākou huahana i nā lima o nā mea hoʻomohala. E hoʻokuʻu i nā ʻōnaehana hoʻomohala e hoʻohana ana i kā mākou kāleka Wormhole™ hiki ke kōkua i nā mea hoʻomohala e hoʻonui a hoʻomohala i nā polokalamu AI multi-chip, "wahi a Jim Keller, Luna Nui o Tenstorrent.Ma waho aʻe o kēia hoʻolaha, hauʻoli mākou e ʻike i ka holomua a mākou e hana nei me ka tape a me ka mana o kā mākou huahana lua-hanau, Blackhole.
Loaʻa i kēlā me kēia kaʻina hana Wormhole he 72 Tensix cores (ʻelima o ia mau mea e kākoʻo ana i nā cores RISC-V i nā ʻano ʻikepili like ʻole) a me 108 MB o SRAM, e hāʻawi ana i 262 FP8 TFLOPS ma 1 GHz me ka mana hoʻolālā wela o 160W. Hoʻokomo ʻia ka kāleka Wormhole n150 pākahi me 12 GB GDDR6 hoʻomanaʻo wikiō a loaʻa iā ia ka bandwidth o 288 GB/s.
Hāʻawi nā mea hana wormhole i ka scalability maʻalahi e hoʻokō i nā pono like ʻole o ka hana. Ma kahi hoʻonohonoho hoʻonohonoho hana maʻamau me nā kāleka Wormhole n300 ʻehā, hiki ke hoʻohui ʻia nā mea hana i hoʻokahi ʻāpana i ʻike ʻia i loko o ka polokalamu ma ke ʻano he hui, ākea ākea ʻo Tensix core. ʻO kēia hoʻonohonoho e hiki ai i ka mea holo wikiwiki ke lawelawe i ka hana like, hoʻokaʻawale i waena o nā mea hoʻomohala ʻehā a i ʻole holo i ʻewalu mau hiʻohiʻona AI i ka manawa like. ʻO kahi hiʻohiʻona koʻikoʻi o kēia scalability hiki iā ia ke holo kūloko me ka ʻole o ka pono o ka virtualization. Ma kahi kikowaena kikowaena data, e hoʻohana nā mea hana Wormhole i ka PCIe no ka hoʻonui ʻana i loko o ka mīkini, a i ʻole Ethernet no ka hoʻonui ʻana i waho.
Ma ke ʻano o ka hana, ʻo ka Tenstorrent's single-chip Wormhole n150 card (72 Tensix cores, 1 GHz frequency, 108 MB SRAM, 12 GB GDDR6, 288 GB/s bandwidth) i loaʻa iā 262 FP8 TFLOPS ma 160W, aʻo ka papa lua-chip Wormhole n300 (128 Tensix cores, 1 GHz frequency, 192 MB SRAM, aggregated 24 GB GDDR6, 576 GB/s bandwidth) hāʻawi iā 466 FP8 TFLOPS ma 300W.
E hoʻokomo i ka 300W o 466 FP8 TFLOPS i loko o ka pōʻaiapili, e hoʻohālikelike mākou i ka mea a ke alakaʻi mākeke AI ʻo Nvidia e hāʻawi nei i kēia mana hoʻolālā wela. ʻAʻole kākoʻo ʻo Nvidia's A100 iā FP8, akā kākoʻo ia i ka INT8, me ka hana kiʻekiʻe o 624 TOPS (1,248 TOPS i ka wā liʻiliʻi). I ka hoʻohālikelike, kākoʻo ʻo Nvidia's H100 iā FP8 a hiki i ka hana kiʻekiʻe o 1,670 TFLOPS ma 300W (3,341 TFLOPS ma sparse), he ʻokoʻa loa ia mai Tenstorrent's Wormhole n300.
Eia naʻe, aia kekahi pilikia nui. Kūʻai ʻo Tenstorrent's Wormhole n150 no $999, ʻoiai ke kūʻai aku nei ka n300 no $1,399. Ma ka hoʻohālikelike ʻana, kūʻai ʻia kahi kāleka kiʻi Nvidia H100 hoʻokahi no $30,000, ma muli o ka nui. ʻOiaʻiʻo, ʻaʻole mākou ʻike inā hiki i nā kaʻina hana Wormhole ʻehā a ʻewalu paha ke hāʻawi i ka hana o kahi H300 hoʻokahi, akā ʻo kā lākou TDP he 600W a me 1200W.
Ma waho aʻe o nā kāleka, hāʻawi ʻo Tenstorrent i nā hale hana i kūkulu mua ʻia no nā mea hoʻomohala, me nā kāleka 4 n300 i ka Xeon-based TT-LoudBox me ka hoʻoluʻu ikaika, a me ka TT-QuietBox kiʻekiʻe me EPYC-based Xiaolong) hana hoʻoluʻu wai).
Ka manawa hoʻouna: Iulai-29-2024