Shirkadda Chip ee uu hoggaamiyo Jim Keller Tenstorrent ayaa soo saartay jiilka soo socda ee Wormhole processor-ka culeyska shaqada ee AI, kaasoo ay rajeyneyso inay bixiso waxqabad wanaagsan oo qiimo jaban ah.Shirkaddu waxay hadda bixisaa laba kaarar oo dheeraad ah oo PCIe ah kuwaas oo qaadi kara hal ama laba soo-saareyaal Wormhole, iyo sidoo kale TT-LoudBox iyo TT-QuietBox oo loogu talagalay horumarinta software. Dhammaan ogeysiisyada maanta waxaa loogu talagalay horumariyeyaasha, maaha kuwa u isticmaalaya looxyada Wormhole culeyska shaqada ee ganacsiga.
"Mar walba waa wax lagu farxo in aan wax badan oo alaabtayada ah gacanta u galno kuwa horumariya. Nidaamyada horumarineed ee la sii daayo iyadoo la adeegsanayo kaararkeena Wormhole™ waxay ka caawin kartaa horumariyeyaasha inay cabbiraan oo ay horumariyaan software-ka-chip-ka badan ee AI,” ayuu yiri Jim Keller, maamulaha Tenstorrent.Daah-furkan ka sokow, aad baanu ugu faraxsanahay inaanu aragno horumarka aanu samaynayno ee daminta iyo kor-u-qaadista badeecadeena jiilka labaad ee Blackhole.
Processor kasta oo Wormhole ah waxa uu ka kooban yahay 72 Tensix cores (shan ka mid ah kuwaas oo taageera kooraska RISC-V qaabab xog kala duwan) iyo 108 MB oo SRAM ah, isaga oo keenaya 262 FP8 TFLOPS 1 GHz oo leh awood naqshad kuleyl ah 160W. Kaadhka kaliya ee loo yaqaan 'Wormhole n150' wuxuu ku qalabaysan yahay 12 GB GDDR6 xusuusta fiidiyoow ah wuxuuna leeyahay xawaarihiisa 288 GB/s.
Soosaarayaasha Wormhole waxay bixiyaan miisaan dabacsan si ay u daboolaan baahiyaha kala duwan ee culeyska shaqada. Qalabka shaqada ee caadiga ah oo leh afar kaarar oo Wormhole n300 ah, soo-saareyaasha waxaa lagu dari karaa hal unug oo ka muuqda software-ka mid mideysan, oo ballaaran oo Tensix core network. Qaabayntani waxay u oggolaanaysaa dardar-geliyaha inuu xakameyo isla culayska shaqada, u kala qaybiyo afar horumariye ama isku mar wada wado ilaa siddeed nooc oo AI oo kala duwan. Tilmaamaha ugu muhiimsan ee miisaankani waa in uu ku socon karo gudaha iyada oo aan loo baahnayn wax-qabad. Deegaanka xarunta xogta, soo-saareyaasha Wormhole waxay isticmaali doonaan PCIe ballaarinta gudaha mashiinka, ama Ethernet ballaarinta dibadda.
Marka la eego waxqabadka, Tenstorrent's hal-chip Wormhole n150 kaarka (72 Tensix cores, 1 GHz frequency, 108 MB SRAM, 12 GB GDDR6, 288 GB/s bandwidth) wuxuu ku guuleystey 262 FP8 TFLOPS 160W, halka dual-chip Worm0le n3 (128 Tensix cores, 1 GHz soo noqnoqoshada, 192 MB SRAM, 24 GB GDDR6 la isku daray, 576 GB/s bandwidth) wuxuu keenaa ilaa 466 FP8 TFLOPS at 300W.
Si loo dhigo 300W ee 466 FP8 TFLOPS macnaha guud, waxaan la barbar dhigi doonaa waxa hogaamiyaha suuqa ee Nvidia uu ku bixiyo awooda naqshadaynta kulaylka. Nvidia's A100 ma taageerto FP8, laakiin waxay taageertaa INT8, oo leh waxqabadka ugu sarreeya ee 624 TOPS (1,248 TOPS marka ay yar tahay). Marka la barbardhigo, Nvidia's H100 waxay taageertaa FP8 oo waxay gaadhay waxqabadka ugu sarreeya ee 1,670 TFLOPS at 300W (3,341 TFLOPS at sparse), kaas oo aad uga duwan Tenstorrent's Wormhole n300.
Si kastaba ha ahaatee, waxaa jira hal dhibaato oo weyn. Tenstorrent's Wormhole n150 waxa lagu iibiyaa $999, halka n300 lagu iibiyo $1,399. Marka la barbardhigo, hal kaararka sawirada Nvidia H100 ayaa tafaariiqda $30,000, iyadoo ku xiran tirada. Dabcan, ma garanayno in afar ama siddeed processor oo Wormhole ah ay dhab ahaantii keeni karaan waxqabadka hal H300, laakiin TDPs waa 600W iyo 1200W siday u kala horreeyaan.
Marka lagu daro kaararka, Tenstorrent waxay siisaa goobo shaqo oo horay loo dhisay oo loogu talagalay horumarinta, oo ay ku jiraan kaararka 4 n300 ee Xeon-ku salaysan TT-LoudBox oo la awoodi karo oo leh qaboojin firfircoon, iyo TT-QuietBox horumarsan oo leh EPYC-based Xiaolong) shaqada qaboojinta dareeraha).
Waqtiga boostada: Jul-29-2024