Ụlọ ọrụ mgbawa nke Jim Keller na-edu Tenstorrent ewepụtala ihe nrụpụta Wormhole nke na-esote ya maka ibu ọrụ AI, nke ọ na-atụ anya ịnye arụmọrụ dị mma na ọnụ ahịa dị ọnụ ala.Ụlọ ọrụ ugbu a na-enye kaadị PCIe abụọ ọzọ nwere ike ịnweta otu ma ọ bụ abụọ Wormhole processors, yana TT-LoudBox na TT-QuietBox na-arụ ọrụ maka ndị mmepe software. Nkwupụta niile nke taa bụ maka ndị mmepe, ọ bụghị ndị na-eji bọọdụ Wormhole maka ibu ọrụ azụmahịa.
“Ọ bụ ihe na-enye obi ụtọ mgbe niile ịnweta ọtụtụ ngwaahịa anyị n'aka ndị nrụpụta. Sistemụ mmepe ntọhapụ site na iji kaadị Wormhole™ anyị nwere ike inyere ndị mmepe aka n'ịbawanye na imepụta sọftụwia AI ọtụtụ mgbawa, "Jim Keller, CEO nke Tenstorrent kwuru.Na mgbakwunye na mwepụta a, anyị nwere obi ụtọ ịhụ ọganihu anyị na-eme site na mwepu na ike nke ngwaahịa ọgbọ nke abụọ anyị, Blackhole. "
Onye nrụpụta Wormhole ọ bụla nwere cores 72 Tensix (ise n'ime ha na-akwado cores RISC-V n'ụdị data dị iche iche) yana 108 MB nke SRAM, na-ebuga 262 FP8 TFLOPS na 1 GHz nwere ike imewe thermal nke 160W. Kaadị otu mgbawa Wormhole n150 nwere ebe nchekwa vidiyo 12 GB GDDR6 ma nwee bandwidth nke 288 GB/s.
Ndị na-arụ ọrụ Wormhole na-enye scalability na-agbanwe agbanwe iji gboo mkpa dị iche iche nke ibu ọrụ. N'ime ntọala ntọala ọkọlọtọ nwere kaadị Wormhole n300 anọ, enwere ike jikọta ndị na-arụ ọrụ n'ime otu nkeji na-egosi na ngwanro dị ka netwọọdụ Tensix dị n'otu, sara mbara. Nhazi a na-enye onye na-eme ngwa ngwa jikwaa otu ọrụ ahụ, kewaa n'etiti ndị mmepe anọ ma ọ bụ na-agba ọsọ ruo ụdị AI asatọ dị iche iche n'otu oge. Akụkụ bụ isi nke scalability a bụ na ọ nwere ike na-agba ọsọ na mpaghara na-enweghị mkpa maka ime ihe. Na gburugburu ebe etiti data, ndị na-arụ ọrụ Wormhole ga-eji PCIe maka mgbasawanye n'ime igwe, ma ọ bụ Ethernet maka mgbasawanye mpụga.
N'ihe banyere ịrụ ọrụ, Tenstorrent's single-chip Wormhole n150 kaadị (72 Tensix cores, 1 GHz ugboro, 108 MB SRAM, 12 GB GDDR6, 288 GB/s bandwit) nwetara 262 FP8 TFLOPS na 160W, ebe okpukpu abụọ-chip Worm00board n3. (Cores 128 Tensix, ugboro 1 GHz, 192 MB SRAM, chịkọtara 24 GB GDDR6, bandwit 576 GB/s) na-ebuga 466 FP8 TFLOPS na 300W.
Iji tinye 300W nke 466 FP8 TFLOPS n'ime okirikiri, anyị ga-atụnyere ya ihe onye isi ahịa AI Nvidia na-enye na ike imepụta ọkụ a. Nvidia's A100 anaghị akwado FP8, mana ọ na-akwado INT8, yana arụmọrụ kacha elu nke 624 TOPS (1,248 TOPS mgbe ọ dị obere). N'iji ya tụnyere, Nvidia's H100 na-akwado FP8 wee rute arụmọrụ kacha elu nke 1,670 TFLOPS na 300W (3,341 TFLOPS na sparse), nke dị nnọọ iche na Tenstorrent's Wormhole n300.
Otú ọ dị, e nwere otu nnukwu nsogbu. Tenstorrent's Wormhole n150 na-ere maka $999, ebe N300 na-ere maka $1,399. Site na ntụnyere, otu kaadị eserese Nvidia H100 na-ere ahịa maka $30,000, dabere na ọnụọgụ. N'ezie, anyị amaghị ma ndị na-arụ ọrụ Wormhole anọ ma ọ bụ asatọ nwere ike ịnapụta arụmọrụ nke otu H300, mana TDP ha bụ 600W na 1200W n'otu n'otu.
Na mgbakwunye na kaadị ndị ahụ, Tenstorrent na-enye ndị nrụpụta ụlọ ọrụ arụgoro mbụ, gụnyere kaadị 4 n300 na TT-LoudBox dị ọnụ ala Xeon nke nwere ike ịdị jụụ, yana TT-QuietBox dị elu nwere ọrụ jụrụ oyi nke EPYC dabere na Xiaolong).
Oge nzipu: Jul-29-2024