UNvidia uyazi kakuhle ukuba luyilo luni lwePascal olunokuya kude, enkosi kule nto namhlanje sinezinto kwintengiso ezinje ngeGeForce GTX 1080 entsha okanye yamva nje Uhlaziyo lweTesla ethi, njengoko inkampani ibhengeza, ngoku ifuna ukuzibeka njengenye yezona ndlela zinamandla kwimimandla yobukrelekrele bokuzenzela, uthungelwano lwe-neural kunye nemimandla yokufunda enzulu.
Ndiyabulela kule njongo, namhlanje singathetha ngentsha I-Tesla P4 y I-Tesla P40, Ezenziwe njengendawo yokutshintsha eyaziwayo njengeTesla M4 kunye neTesla M40 eboniswe kunyaka ophelileyo. Ngokwenkampani, la makhadi matsha agqithise kumaxesha aphindwe kane ekusebenzeni kwala angaphambili, ekulungelweni nokuba lisetyenziswe njengeseva enye ngenxa yamandla abo ngakumbi amandla abo.
INvidia Tesla P4 inokuthi ithathe indawo yeeseva ezili-13 ezisekwe kwi-CPU
Ukuya kwinkcukacha ezithe kratya, sifumana iNvidia Tesla P4, ikhadi elimela ukusetyenziswa kwayo okuncinci, elibekwe phakathi kwe-50 kunye ne-75 watts, kunye nokuba nobukhulu becompact ngakumbi kunodade wabo iTesla P40. Ngokubhekisele kumandla, eli khadi liyakwazi ukubonelela Iintsika ezili-5,5, 22 trillion isebenza nge-INT8, 2560 CUDA Cores kunye ne-8 GB yememori ye-GDDR5 nge-bandwidth ye-192 GB / s.
Njengoko ubona, sithetha ngedatha enomdla kwikhadi lolu hlobo ukusukela, ngenxa yokusetyenziswa kunye namandla, bayayenza, njengoko kubhengeziwe nguNvidia, ukuya kuthi ga Amaxesha angama-40 asebenza ngokukuko kuneGPU. Ukongeza koku, iseva exhotyiswe kwelinye lala makhadi inokutshintsha ukuya kuthi ga kwi-13 esekwe kwi-CPU, ngaphandle kwamathandabuzo kuvavanyo olunomdla kunokubonisa into uNvidia Tesla P4 anokunikela ngayo.
I-Nvidia Tesla P40 inqanaba njengoluhlu oluphezulu
Okwesibini sifumana ingxelo I-Tesla P40, ukhetho oluya kuba luluhlu oluphezulu lombulelo kumandla wecomputer we-12 teraflops, amandla okwenza ukuya kwi-47 yezigidigidi zemisebenzi ngesibini se-INT8 enkosi kwimemori ye-24GB ye-GDDR5 nge-bandwidth ye-346 GB / s kunye ne-3840 CUDA cores .
Ukuba konke oku sikwenza, njengoko kubhengezwe nguNvidia, a umncedisi oxhotyiswe ngamakhadi eTesla P40 asibhozo uya kuba nakho buyisela ukuya kwi-140 esekwe kwi-CPU leyo, njengoko ubona, inokumela ukonga kuzo zombini iindleko kunye nobukhulu obuphezulu kakhulu. Ukongeza koku, amandla ayo anokulungela ukusetyenziswa kwizicelo ezinxulumene nokuqhuba ngokuzimela, iirobhothi kwaye, ngaphezulu kwako konke, iinkqubo zobukrelekrele bokuzenzela.
Más información: Anandtech