Shirkadda jillaabyada ee Tenstorrent oo uu hoggaamiyo Jim Keller ayaa soo saartay processor-keeda jiilka soo socda ee Wormhole ee loogu talagalay culayska shaqada ee AI, kaas oo ay filayso inuu bixiyo waxqabad wanaagsan oo qiimo jaban ah.Shirkaddu hadda waxay bixisaa laba kaar oo dheeraad ah oo PCIe ah oo qaadi kara hal ama laba processor-ro Wormhole ah, iyo sidoo kale goobaha shaqada ee TT-LoudBox iyo TT-QuietBox ee loogu talagalay horumariyayaasha barnaamijyada. Dhammaan ogeysiisyada maanta waxaa loogu talagalay horumariyayaasha, ee maaha kuwa u adeegsanaya looxyada Wormhole culayska ganacsiga.
"Had iyo jeer waa wax lagu farxo in alaabteena badan la geliyo gacanta horumariyayaasha. Nidaamyada horumarinta ee la sii daayo iyadoo la adeegsanayo kaararka Wormhole™ waxay ka caawin karaan horumariyayaasha inay ballaariyaan oo ay horumariyaan software-ka AI-ga ee badan," ayuu yiri Jim Keller, oo ah madaxa shirkadda Tenstorrent.Marka laga soo tago daahfurkan, waxaan aad ugu faraxsanahay inaan aragno horumarka aan sameyneyno iyadoo la adeegsanayo cajaladda iyo kor u qaadista badeecadeenna jiilka labaad, Blackhole.
Processor kasta oo Wormhole ah wuxuu ka kooban yahay 72 xudunta Tensix (shan ka mid ah waxay taageeraan xudunta RISC-V qaabab xog oo kala duwan) iyo 108 MB oo SRAM ah, taasoo keenta 262 FP8 TFLOPS 1 GHz oo leh awood naqshadeyn kuleyl ah oo ah 160W. Kaarka Wormhole n150 ee hal-chip-ka ah wuxuu ku qalabaysan yahay xusuusta fiidiyowga GDDR6 12 GB wuxuuna leeyahay ballaca xawaaraha 288 GB/s.
Processor-rada Wormhole waxay bixiyaan cabbir dabacsan si loo daboolo baahiyaha kala duwan ee culayska shaqada. Dejinta goobta shaqada ee caadiga ah oo leh afar kaar oo Wormhole n300 ah, processor-rada waxaa lagu dari karaa hal unug oo ka muuqda software-ka shabakad xudunta Tensix oo midaysan oo ballaaran. Qaabeyntani waxay u oggolaanaysaa dardar-geliyuhu inuu maareeyo culayska shaqada ee isku midka ah, u kala qaybiyo afar horumariye ama uu isku mar ku shaqeeyo ilaa siddeed nooc oo AI ah oo kala duwan. Astaanta ugu muhiimsan ee cabbiraaddan ayaa ah inay si maxalli ah u shaqayn karto iyada oo aan loo baahnayn virtualization. Deegaanka xarunta xogta, Processor-rada Wormhole waxay isticmaali doonaan PCIe si loogu ballaariyo gudaha mashiinka, ama Ethernet si loogu ballaariyo dibadda.
Marka laga hadlayo waxqabadka, kaarka Tenstorrent ee Wormhole n150 (72 Tensix cores, 1 GHz frequency, 108 MB SRAM, 12 GB GDDR6, 288 GB/s bandwidth) wuxuu gaaray 262 FP8 TFLOPS 160W, halka guddiga dual-chip Wormhole n300 (128 Tensix cores, 1 GHz frequency, 192 MB SRAM, oo la isku daray 24 GB GDDR6, 576 GB/s bandwidth) uu keeno ilaa 466 FP8 TFLOPS 300W.
Si aan u dhigno 300W oo ah 466 FP8 TFLOPS macnaha guud, waxaan barbar dhigi doonnaa waxa uu Nvidia, oo ah hoggaamiyaha suuqa AI, ku bixinayo awooddan naqshadeynta kulaylka. Nvidia's A100 ma taageerto FP8, laakiin waxay taageertaa INT8, iyadoo leh waxqabadka ugu sarreeya ee 624 TOPS (1,248 TOPS marka uu yar yahay). Marka la barbardhigo, Nvidia's H100 waxay taageertaa FP8 waxayna gaartaa waxqabadka ugu sarreeya ee 1,670 TFLOPS marka uu yahay 300W (3,341 TFLOPS marka uu yar yahay), taas oo si weyn uga duwan Tenstorrent's Wormhole n300.
Si kastaba ha ahaatee, waxaa jira hal dhibaato oo weyn. Tenstorrent's Wormhole n150 wuxuu ku iibiyaa $999, halka n300 uu ku iibiyo $1,399. Marka la barbardhigo, hal kaarka sawirada Nvidia H100 wuxuu ku iibiyaa $30,000, iyadoo ku xiran tirada. Dabcan, ma naqaanno in afar ama siddeed processor-ro Wormhole ah ay dhab ahaantii keeni karaan waxqabadka hal H300, laakiin TDP-yadooda waa 600W iyo 1200W siday u kala horreeyaan.
Marka laga soo tago kaararka, Tenstorrent waxay bixisaa xarumo shaqo oo horay loo dhisay oo loogu talagalay horumariyayaasha, oo ay ku jiraan 4 kaar oo n300 ah oo ku jira TT-LoudBox oo ku salaysan Xeon oo la awoodi karo oo leh qaboojin firfircoon, iyo TT-QuietBox oo horumarsan oo leh shaqo qaboojin dareere ah oo ku salaysan Xiaolong oo ku salaysan EPYC).
Waqtiga boostada: Luulyo-29-2024