Iimpawu zeMveliso

I-Xilinx: Izixhobo ezicwangcisiweyo ezicwangcisekileyo zinceda ukuzisa ukuqhuba ngokuzimeleyo kwinyani

Ishishini leemoto lichazwa ngokutsha ngophuhliso olukhawulezayo lolwazi kunye nobuchwepheshe bonxibelelwano.Itekhnoloji zokuziqhuba zenza ukuba amanqanaba okwanda okuzenzekelayo ezimotweni, apho umbono wekhompyuter ngokuthe ngcembe utshintshela kwi-neural network AI, esivumela ukuba songeze ukuqhuba ngokuzimeleyo ngengqiqo ecwangcisiweyo.Ukongeza kwimekobume yangaphandle yemoto, kukho umkhwa omkhulu ojolise ekuphuculeni iliso langaphakathi, bobabini umqhubi kunye nabakhweli.Ukusetyenziswa kobuchwephesha obunokwehla kule nkqubo kunokwenza utshintsho olukhulu kushishino, kubandakanywa notshintsho oluye lwenzeka kwezothutho kunye nokuhanjiswa kweenkonzo, kunye neemodeli zamashishini asakhulayo.

Njengomboneleli okhokelayo wehlabathi wezisombululo ezipheleleyo zengqiqo ecwangcisiweyo, iXilinx inoluhlu olubanzi lweemveliso kwicandelo leemoto, ezigubungela izicelo ezininzi ezahlukeneyo emotweni.Kutshanje, i-Xilinx iqalise iimveliso ezimbini ezintsha, i-ZU7EB7 kunye ne-ZU7EB11, ngelixa ithatha itekhnoloji yokuqhubela phambili yokuzimela kwinqanaba elitsha.Kwinkomfa efanayo yeendaba, uDan Isaacs, uMlawuli weSicwangciso sezeThutho kunye noThengiso loMthengi kwi-Xilinx, wabelane ngeempawu zeemveliso ze-Xilinx, iingenelo ze-FPGAs, kunye nobuchwepheshe bokuqhuba ukuzimela.

Ukudibanisa i-adaptive, scalability

Ngokwemvelaphi kunye namava, i-Xilinx inamava anzulu kakhulu kwicandelo leemoto.Ukususela ekunikezeni iimpawu ze-14 kunye neemodeli ze-29 kwi-2014, ikhulile kwiimpawu ze-29 kunye neemodeli ze-111 ngo-2018. Ukuqhuba ngokuzimeleyo, iimveliso ze-Xilinx zikhona kwiimveliso ezininzi zabakhiqizi kunye namaqonga, kuquka i-Apollo ye-Baidu, i-BYD, i-Daimler, i-Magna, i-ZF, kunye nePony Smart.UDan Isaacs uchaze izixhobo zemveliso ye-Xilinx njengegubungela zonke iimfuno zomthengi ezinokubakho ukusuka kwincinci ukuya enkulu, nokuba zizinzwa zomphetho okanye izilawuli zangaphambili zokusetyenzwa kwindawo esembindini.

Endleleni yokuhlola iteknoloji yokuqhuba ngokuzimeleyo, abanye abavelisi bendabuko bavame ukuya kwii-panoramic ring detectors kuqala, besuka ngaphandle kwemoto ukuya ngaphakathi emotweni, baze benze i-ADAS pre-controller njalo njalo.Iinkampani zetekhnoloji ye-Intanethi ezifana ne-Baidu, zikholisa ukukhetha enye indlela engeyiyo eyemveli kwaye zamkele indlela yokwenza iimodyuli zokusetyenzwa ezisembindini ngokuthe ngqo ukuphumeza ukuqhuba ngokuzimela.Okwangoku, iimveliso ze-Xilinx kunye nezisombululo zigubungele zonke izinto kuzo zombini iindlela.Kwi-LiDAR, umzekelo, iinkampani ezingaphezu kwe-30 zisebenzisa iimveliso ze-Xilinx kunye nobuchwepheshe.

UDan Isaacs uthe umbuzo wendlela yokukhusela usoloko usezingqondweni zikaXilinx.Njengoko iimfuno zabenzi boluvo ziqhubeka zikhula, kunjalo ke iimfuno zokucwangciswa kwedatha, ezifuna ukuba ezi nkqubo kunye nezixhobo ezisemotweni zinyuke.Ukusebenza kunye nobuchwepheshe be-Xilinx Autonomous Driving Central Module, zombini ngokubhekiselele kwi-data integration kunye ne-sensor fusion, ibonisa kwakhona ukuba iteknoloji ye-Xilinx iyancipha kakhulu, ukusuka kwizixhobo ezincinci ukuya kwizinto ezinkulu kakhulu.

Ukongeza, iimveliso ze-Xilinx kunye neetshiphusi ziguquguquka kakhulu kwaye zinokuhlangabezana neemfuno eziguqukayo, nokuba zifuna abenzi boluvo abaninzi okanye ukusebenza okuphezulu kwekhompyuter.Ngokomzekelo, i-LIDAR, kukho iinkampani ezingaphezu kwe-50 ze-LIDAR, kwaye zonke ziqhuba idatha kwaye ziqokelele idatha ngeendlela ezahlukeneyo, ngoko zifuna ukukwazi ukuqokelela idatha ngeendlela ezahlukeneyo.UDan Isaacs ugxininise ukuba kuphela yimveliso enokukaleka neguqukayo enokuhlangabezana nokuphindaphindwa rhoqo kweemveliso kunye nobuchwepheshe.

Itekhnoloji eyodwa kunye neenzuzo kunye neemveliso

Kwiinkqubo zokuqhuba ezizimeleyo, i-sensor fusion yindlela ebaluleke kakhulu, enokudibanisa iingenelo zeenzwa ezahlukeneyo ukubonelela ngegalelo lesignali engcono.Ukusebenzisa izisombululo ze-FPGA ze-Xilinx, ukudityaniswa kweempawu zenzwa kunokuphunyezwa ngcono, ngaloo ndlela kunikeze inzuzo enkulu kunye nokulula kwinkqubo yokuva.UDan Isaacs uthe ezi zibonelelo zilandelayo zinikezelwa yi-Xilinx 'izixazululo zemveliso.

Okokuqala, ukugqithisa okuphezulu kunye ne-latency ephantsi.Ngokwesiqhelo, ii-CPUs zemveli, ii-GPU, okanye ii-DSPs zinokufikelela kwi-output ephezulu, kodwa hayi i-latency ephantsi.Ngesisombululo se-Xilinx FPGA, i-throughput ephezulu kunye ne-latency ephantsi inokufezekiswa ngexesha elifanayo, kunye nokunyuka kwe-12x kumthamo ofanelekileyo kunye ne-1 / 10th yokusetyenziswa kwamandla kwi-architecture ye-computing yenjongo jikelele, ngaphezu kwexesha elinamandla kakhulu.

Okwesibini, yenza ukuba kwi-chip kunye nokuqhuba uhlengahlengiso.Oku kukwanxulumene nobume bayo bokuguquguquka, njengoko iimveliso zeCyrix kunye neetekhnoloji azifuni ukuqaliswa kwezixhobo ezitsha ukwenza uhlengahlengiso kwi-fly-fly.Ngokomzekelo, kwi-protocol ye-MIPI, apho amaxabiso edatha ayanda, izisombululo ze-FPGA azidingeki ukuba zitshintshe izixhobo zangaphambili kodwa zinokuxhasa amaxabiso aphezulu edatha ngotshintsho olucwangcisiweyo olucwangcisiweyo.

Kwakhona, izisombululo ze-FPGA ze-Xilinx zine-DFX, okanye i-Dynamic Function Exchange, isakhono.Akukho mfuneko yokuqalisa ngokutsha okanye ukucima izixhobo ukuze utshintshe imisebenzi phakathi kwazo.Umzekelo, i-I/O okanye abenzi boluvo abafuni tshintshwa kakhulu, kodwa yinxalenye yengcinga ecwangcisiweyo kuphela esetyenziselwa utshintsho.

Ngamafutshane, ukongeza ekusebenzeni okuphezulu kunye ne-latency ephantsi, iimveliso kunye netekhnoloji ye-Xilinx inokunceda abathengi ukuba bafezekise ukutshintshwa komsebenzi oguqukayo okanye kwi-hardware ekude, oko kukuthi, uhlaziyo lwe-chip, ngengqiqo ecwangcisiweyo.Oku kuvumela isisombululo esibanzi kakhulu kunye ne-scalable, kubandakanywa iimfuno ze-I / O zokuqonda ulwazi, kunye nokukwazi ukukhawuleza, kunye nokukwazi ukudibanisa, ukucubungula kwangaphambili kunye nokusabalalisa idatha.Ukukwazi ukuqokelela yonke idatha ukusuka kwizixhobo ezincinci kumda wokucubungula, kwaye emva koko usebenze ngesixhobo esikhulu, i-pre-processor ephakathi.Kunye ne-ADAS, oku kwenza ukuba ikhompuyutha engafaniyo, inceda iinjini zevekhtha, iinjini ze-AI, kunye neenjini ezahlukeneyo ukuphumeza ikhompuyutha engafaniyo.