Kua tukuna e te kamupene maramara Tenstorrent e arahina ana e Jim Keller tana tukatuka Wormhole whakatipuranga hou mō ngā kawenga mahi AI, e matapaetia ana ka tukuna he mahi pai i te utu e taea ana.E rua atu ngā kāri PCIe e tukuna ana e te kamupene i tēnei wā, ka taea te whakauru i tētahi, i ētahi rānei o ngā tukatuka Wormhole, tae atu ki ngā teihana mahi TT-LoudBox me TT-QuietBox mō ngā kaiwhakawhanake pūmanawa. Ko ngā pānuitanga katoa o te rā nei e aro ana ki ngā kaiwhakawhanake, ehara i te hunga e whakamahi ana i ngā papa Wormhole mō ngā mahi arumoni.
"He mea whakaharikoa tonu te tuku atu i ā mātou hua ki ngā ringa o ngā kaiwhakawhanake. Mā te whakamahi i ā mātou kāri Wormhole™ ka taea e ngā kaiwhakawhanake te whakanui me te whakawhanake i ngā pūmanawa AI maha-maramara," te kī a Jim Keller, te Tumu Whakarae o Tenstorrent.Haunga tēnei whakarewatanga, e harikoa ana mātou ki te kite i te ahunga whakamua e mahia ana e mātou me te tango i te rīpene me te whakakaha i tā mātou hua o te reanga tuarua, arā, ko Blackhole.”
Kei roto i ia tukatuka Wormhole e 72 ngā matua Tensix (e rima o ēnei e tautoko ana i ngā matua RISC-V i roto i ngā momo whakatakotoranga raraunga) me te 108 MB o te SRAM, e tuku ana i te 262 FP8 TFLOPS i te 1 GHz me te mana hoahoa wera o te 160W. Kei te kāri Wormhole n150 maramara-kotahi he mahara ataata 12 GB GDDR6, ā, he whānui o te 288 GB/s.
Ka whakaratohia e ngā tukatuka Wormhole te kaha tauine ngāwari hei whakatutuki i ngā hiahia kanorau o ngā kawenga mahi. I roto i te whakatakotoranga teihana mahi paerewa me ngā kāri Wormhole n300 e whā, ka taea te whakakotahi i ngā tukatuka ki tētahi waeine kotahi e puta mai ana i roto i te pūmanawa hei whatunga matua Tensix whānui, kotahi. Mā tēnei whirihoranga ka taea e te whakateretere te whakahaere i te kawenga mahi kotahi, te wehewehe i waenga i ngā kaiwhakawhanake e whā, te whakahaere rānei i te waru ngā tauira AI rerekē i te wā kotahi. Ko tētahi āhuatanga matua o tēnei kaha tauine ko te taea te whakahaere ā-rohe me te kore e hiahiatia he marikotanga. I roto i te taiao pokapū raraunga, ka whakamahia e ngā tukatuka Wormhole te PCIe mō te whakawhānui i roto i te mīhini, te Ethernet rānei mō te whakawhānui i waho.
Mō te mahi, i eke te kāri Wormhole n150 maramara-kotahi a Tenstorrent (72 ngā matua Tensix, auau 1 GHz, 108 MB SRAM, 12 GB GDDR6, whānui 288 GB/s) ki te 262 FP8 TFLOPS i te 160W, ko te papa Wormhole n300 maramara-rua (128 ngā matua Tensix, auau 1 GHz, 192 MB SRAM, 24 GB GDDR6 whakakotahi, whānui 576 GB/s) ka eke ki te 466 FP8 TFLOPS i te 300W.
Hei tāpiri i te 300W o te 466 FP8 TFLOPS ki roto i te horopaki, ka whakaritea e mātou ki tā Nvidia, te kaiārahi mākete AI, e tuku ana i tēnei mana hoahoa wera. Kāore te A100 a Nvidia e tautoko i te FP8, engari e tautoko ana i te INT8, me te mahi tino pai o te 624 TOPS (1,248 TOPS ina iti). Ki te whakataurite, ka tautoko te H100 a Nvidia i te FP8, ā, ka eke ki te mahi tino pai o te 1,670 TFLOPS i te 300W (3,341 TFLOPS i te iti), he rerekē rawa atu tēnei i te Wormhole n300 a Tenstorrent.
Heoi, kotahi te raruraru nui. Ko te utu mō te Wormhole n150 a Tenstorrent he $999, ko te n300 he $1,399. Hei whakataurite, ko te utu mō te kāri whakairoiro Nvidia H100 kotahi he $30,000, i runga i te rahinga. Ko te tikanga, kāore mātou i te mōhio mēnā e whā, e waru rānei ngā tukatuka Wormhole ka taea te whakatutuki i te mahi a te H300 kotahi, engari ko ā rātou TDP he 600W me te 1200W.
Haunga ngā kāri, ka tukuna e Tenstorrent ngā teihana mahi kua oti te hanga mō ngā kaiwhakawhanake, tae atu ki ngā kāri n300 e 4 i roto i te TT-LoudBox utu iti ake a Xeon me te whakamatao hohe, me te TT-QuietBox matatau me te mahi whakamatao wai Xiaolong a EPYC.
Wā tuku: Hurae-29-2024