Iimpawu zeMveliso

Unxibelelwano yeyona meko isetyenziswa kakhulu kwiiFPGAs

Xa kuthelekiswa nezinye iintlobo zeetshiphusi, ukucwangciswa (ukuguquguquka) kwe-FPGAs ifaneleke kakhulu kuhlaziyo oluqhubekayo lweenkqubo zonxibelelwano.Ke ngoko, iitshiphusi zeFPGA zisetyenziswa kakhulu kwizixhobo zonxibelelwano ezingenazingcingo kunye neengcingo.

Ngokufika kwexesha le-5G, ii-FPGAs zinyuka ngomthamo kunye nexabiso.Ngokumalunga nobuninzi, ngenxa ye-frequency ephezulu yerediyo ye-5G, ukufikelela kwithagethi efanayo yokugubungela njenge-4G, malunga namaxesha angama-3-4 inani lezikhululo ze-4G ezifunekayo (e-China, umzekelo, ekupheleni kwe-20, Inani elipheleleyo lezikhululo zesiseko sonxibelelwano oluhambahambayo e-China lifikelele kwi-9.31 yezigidi, kunye nokunyuka kwe-900,000 ngonyaka, apho inani elipheleleyo lezikhululo ze-4G zafikelela kwi-5.75 yezigidi), kwaye umlinganiselo wokwakhiwa kweemarike kwixesha elizayo kulindeleke ukuba ube ngamashumi yezigidi.Ngexesha elifanayo, ngenxa yemfuno ephezulu yokucubungula i-concurrent yekholomu yonke yee-antenna ezinkulu, ukusetyenziswa kwe-FPGA ye-5G izikhululo ezisisiseko esisodwa kuya kwandiswa ukusuka kwi-2-3 iibhloko ukuya kwiibhloko ze-4-5 xa kuthelekiswa nezikhululo ezisisiseko ze-4G.Ngenxa yoko, ukusetyenziswa kwe-FPGA, icandelo eliphambili leziseko ze-5G kunye nezixhobo ze-terminal, nazo ziya kwanda.Ngokwexabiso leyunithi, iiFPGA zisetyenziswa ikakhulu kwisiseko se-transceivers.Ixesha le-5G liya kubona ukwanda komlinganiselo we-FPGAs esetyenziswayo ngenxa yokunyuka kwenani lamatshaneli kunye nokunyuka kobunzima bokubala, kwaye njengoko ixabiso le-FPGAs lihambelana ngokufanelekileyo kunye nezibonelelo ze-chip, ixabiso leyunithi kulindeleke ukuba ukwanda ngakumbi kwixesha elizayo.I-FY22Q2, i-Xilinx' wireline, kunye nengeniso engenazingcingo inyuke ngama-45.6% unyaka nonyaka yaya kutsho kwi-US$290 yezigidi, ithatha i-31% yengeniso iyonke.

I-FPGAs ingasetyenziselwa njenge-accelerators yedatha, i-AI, i-SmartNICs (amakhadi womnatha ahlakaniphile), kunye ne-accelerators kwiziseko zenethiwekhi.Kwiminyaka yakutshanje, i-boom kubukrelekrele bokwenziwa, i-computing yefu, i-high-performance computing (HPC), kunye nokuqhuba ngokuzimeleyo kunikeze ii-FPGAs amandla amatsha entengiso kunye ne-catalyzed space eyongeziweyo.

Imfuno yeFPGAs eqhutywa ngamakhadi e-AI akhawulezayo

Ngenxa yokuguquguquka kwazo kunye nesantya esiphezulu sekhompyuter, ii-FPGA zisetyenziswa ngokubanzi kumakhadi e-AI we-accelerator.Xa kuthelekiswa neeGPUs, iiFPGA zineenzuzo ezicacileyo zokonga amandla;xa kuthelekiswa nee-ASICs, ii-FPGAs zinokuguquguquka okukhulu ukuhambelana nenguquko ekhawulezayo yenethiwekhi ye-AI ye-neural kunye nokuqhubeka nohlaziyo oluphindaphindayo lwe-algorithms.Ukuxhamla kwithemba lophuhliso olubanzi lobukrelekrele bokwenziwa, imfuno yeFPGAs yezicelo ze-AI iya kuqhubeka iphucuka kwixesha elizayo.Ngokutsho kweSemicoResearch, ubungakanani bentengiso yeeFPGAs kwiimo zesicelo se-AI buya kuphinda kathathu kwi-19-23 ukufikelela kwi-5.2 yeebhiliyoni zeedola.Xa kuthelekiswa ne-8.3 yeebhiliyoni zeerandi ze-FPGA imakethi ngo-'21, amandla okufakwa kwezicelo kwi-AI akanakujongelwa phantsi.

Imarike ethembisayo ngakumbi yeFPGAs liziko ledatha

Amaziko edatha yenye yeemarike ezikhulayo zezicelo zeetshiphusi zeFPGA, ezine-latency ephantsi + i-output ephezulu ebeka amandla angundoqo e-FPGAs.Iziko ledatha i-FPGAs isetyenziselwa ukukhawulezisa i-hardware kwaye inokufikelela ukukhawuleza okubalulekileyo xa kusetyenzwa i-algorithms yesiko xa kuthelekiswa nezisombululo ze-CPU zendabuko: umzekelo, iprojekthi ye-Microsoft Catapult isebenzisa ii-FPGAs endaweni yezisombululo ze-CPU kwiziko ledatha ukuze kuqhutywe i-algorithms yesiko le-Bing amaxesha angama-40 ngokukhawuleza, ngeziphumo ezibalulekileyo zokukhawuleza.Ngenxa yoko, ii-accelerators ze-FPGA zifakwe kwiiseva kwi-Microsoft Azure, i-Amazon AWS, kunye ne-AliCloud ye-computing ye-acceleration ukususela ngo-2016. Kwimeko yobhubhane olukhawulezisa ukuguqulwa kwedijithali yehlabathi, iimfuno zedatha yedatha yexesha elizayo yokusebenza kwe-chip ziya kunyuka ngakumbi, kunye namaziko edatha amaninzi aya kwamkela izisombululo ze-chip FPGA, eziya kwandisa isabelo sexabiso leetshiphusi zeFPGA kwiziko ledatha.