IZiko leMoscone, eSan Francisco, liya kubamba i-DAC 25-28 kaJuni
Isisombululo se-OneSpin kunye neeNkqubo zoYilo zeAustemper ziya kuthi zigqibe izixhobo zokuqinisekisa ukhuseleko olusebenzayo. U-Austemper uza kugxila kuphuhliso lwenkqubo ebaluleke kakhulu, kunye nesixhobo seKaleidoScope esixhasa uyilo lwe-analogue kulwandiso oluhambelanayo. Isixhobo esizihambelayo sinohlalutyo lokhuseleko, ukuhlanganiswa kwesakhono kunye nokuqinisekiswa kwezicelo ezijolise kwizatifikethi. Isetyenziselwa uyilo olukhulu lweemoto kwi-ADAS kunye nokuqhuba ngokuzimela. Ukulinganisa isiphoso ngaxeshanye kubandakanya ukulinganisa okucetyiswe yi-ISO 26262 ukuthobela iimfuno ze-ASIL.
Inkampani kutshanje ibambisene ne-OneSpin Solutions ukuze yamkele indlela exhaswa sisixhobo sokwenza izicelo zokhuseleko, ngokudibanisa uyilo kunye nokuhamba kokungqinisisa, okuya kuthi kuboniswe kwi-OneSpin booth. Izixhobo zokhuseleko lwehardware zifakwe kuyilo lwe-chip kunye nezixhobo ze-OneSpin Solutions 'ngokusesikweni ziqinisekisa ukhuseleko lwehardware. Ukujonga ukulingana kuqinisekisa ukuba umgaqo okhuselekileyo wokhuseleko awuchaphazeli ukusebenza rhoqo kunye nohlalutyo lokufumanisa iimpazamo kuqinisekisa ukuba iindlela zokhuseleko zisebenza ngokufanelekileyo kwimeko yeempazamo ezingahleliwe.
I-OneSpin ikwazisa ngesixhobo sayo sokuQinisekiswa kwezixhobo, kulandela ukuqinisekiswa yi-TÜV SÜD yeenkqubo zayo zophuhliso lwezixhobo. Ikhithi yokuqala iyafumaneka kwisixhobo senkampani esiyi-360 EC-FPGA EDA, itshekhi yokulinganisa ngokulandelelana okuzenzekelayo ethintela ukuhamba kwe-FPGA ekuziseni iimpazamo zokuphumeza. Ikhithi iqinisekisiwe kwi-ISO 26262, IEC 61508 kunye ne-EN 50128.
Ukuqonda kwe-FPGA
Okwangoku uyilo lwe-FPGA, uPlunify usebenzisene neXilinx ukubonelela ngesakhiwo seVivado kwilifu, ngeqonga lePlunify Cloud. Abaqulunqi bahlawula kancinci njenge-50c ukwenza iprojekthi yeVivado kwilifu leeNkonzo zeWebhu zeAmazon (AWS), kubandakanya iilayisensi.
Inkampani iya kubonisa ukwandiswa kwisoftware yokuvala ixesha ye-InTime ukwandisa ixesha le-FPGA kwilifu (Umzobo 1). I-InTime Optimization Methodology inokuphucula ukuhamba kweewotshi nge-20 ukuya kwi-80% kwaye ihlangabezane neemfuno zexesha ngeentsuku, kuneeveki ngokufunda ngomatshini. Isoftware ikwanyusa ukuvalwa kwexesha kunye nokusebenza kwaye ifikeleleka kwilifu.
Ukukhuthaza itekhnoloji ye-eFPGA, iAchronix Semiconductor isebenzisana nengcali ye-IP CAST ukonyusa imveliso kunye nokonga kwimemori.
Ababonisi bobabini baya kuchaza indlela i-IP ye-CAST engalahlekiyo yokucinezelwa kwe-portPortfolio ye-Achronix FPGA ukuze isetyenziswe kwiziko ledatha kunye nokusetyenziswa kwedatha yokuhambisa idatha. Ukuphunyezwa kwehardware komgangatho wokuncipha ongalahlekiyo weDeflate, GZIP kunye ne-ZLIB, iyahambelana nokuphunyezwa kwesoftware esetyenziselwa ukunyanzelwa okanye ukudodobala ukubonelela ukuya kuthi ga kwi-100Gbit / s yokuhamba kunye noxinzelelo olusezantsi kunye ne-latency esezantsi, kunye netekhnoloji ye-Speedcore eFPGA yokuhamba kunye nokugcina okukhulu idatha kusetyenziso lwamandla asezantsi.
I-CAST ibeke i-IP yayo kwi-Achronix's FPGAs
Ukusebenza kwamandla
Ukuthetha ngolawulo lwamandla, omnye umboniso, uBaum, uchonga ukusebenza kwamandla njengeyona ndawo ingaphuhliswanga kuyilo lwe-chip. Uhlalutyo lwayo oluzenzekelayo kunye nesixhobo sokumodela senzelwe izithuthi, i-IoT, iselfowuni, uthungelwano kunye neeprojekthi zeseva. IPowerBaum 2.0 (Umzobo 3) ixhasa amandla anamandla kunye no-static, ethatha i-RTL kunye neenkcazo zoluhlu, kwaye yongeza inkxaso kuhlalutyo lwamandla kunye nokulinganisa kwehardware. Oku, ithi inkampani, ivumela iinjineli ukuba zilungise iibhugi zamandla kwiimeko zesoftware. Esi sixhobo sikwaxhasa uhlalutyo ngamaqondo obushushu angenasiphelo achazwe ngabaqulunqi, ukuvavanya ifuthe lobushushu kukusetyenziswa kwamandla koyilo.
Kwi-DAC, inkampani iyakwazisa iPowerWurzel, injini yovavanyo lwenqanaba lesango ukuze idityaniswe nePowerBaum yokumodareyitha amandla.
Umzobo 3 Izixhobo zikaBaum zihlalutya ukusebenza kwamandla
Uyilo lwe-SoC esekwe kwilifu kunye nezixhobo zokuqinisekisa uyilo lwe-IC kwiiMetric zibandakanya iSystem Simulator kunye noMlawuli woQinisekiso, eyilelwe ukulawula iimfuno zokulinganisa kunye nezixhobo, ukuzilungisa phezulu okanye ezantsi yonke imizuzu. Inkampani ibanga ukuba i-Google Cloud yenza ukuba i-UVM ihambelane nekhono lokulinganisa i-SystemVerilog kunye nemveli, ulawulo lokuqinisekisa olusekwe kwiwebhu ngokukhawuleza kwamaxesha okubuyela umva, ukunciphisa iimpazamo zekhowudi yomthi kunye nokugubungela ikhowudi.
Ngaphandle kwababonisi, umsitho ubamba iiseshoni zobuchwephesha kunye nenkqubo yamagama aphambili ajongene nemimandla ephambili. Kulo nyaka, umzekelo, i-Cadence iya kubamba isifundo malunga 'noKhuseleko oluSebenzayo kunye nokuthembeka kweZicelo zeZithuthi', kunye nokufunda ngomatshini ('UkuFunda ngomatshini kuthatha iNtsebenzo yokuqonda iNtetho kwinqanaba elilandelayo'). Intetho ephambili ka-Anna-Katrina Shedletsky, we-Instrumental, ngoMvulo umhla wama-25 kuJuni, uya kugxila 'kuQeqesho oluZenzekelayo: ukuFunda koMatshini kunye neKamva leMveliso'. Sebenzisa i-ML kunye ne-AI ukulungiselela iirobhothi ezincedisayo ekuhlaleni (i-SAR) iphononongwa kwingcaciso ephambili yangoLwesine nguMaja Matarić, kwiDyunivesithi yaseMzantsi California oza kuthi abonise 'Ukuzenzekelayo ngokuchasene nokwandiswa: IiRobhothi zeNtlalontle eziNcedisayo kunye neKamva loMsebenzi'.
Elinye inqaku eliphambili elikhuthaza i-RISC-V njengeendlela zokukhulula abakhi kuyilo lobunini bokuseta uyilo (i-ISAs). UDavid A Patterson, uGoogle kunye neDyunivesithi yaseCalifornia, uza kuzisa 'iGolide eNtsha yoLwakhiwo lweKhompyuter: ii-Domain Specific Accelerators kunye ne-Open RISC-V'.
Indawo entsha kulo nyaka kwi-DAC yi-Alley yeZiseko zoYilo. Inyathelo lokuqala le-ESD Alliance kunye noMbutho wabaSebenzi abaSebenzayo abaPhezulu beKhompyutha yindawo enikezelwe kwiziseko zophuhliso ze-IT kuyilo lweenkqubo zombane kunye nezinto. Kunye neemfuno zekhompyuter kunye nokugcinwa koyilo kunye nokulawulwa kokusetyenziswa kwelifu, kukho uyilo oluzinikeleyo-kwi-the-Cloud pavilion theatre exoxa ngolawulo lwelayisensi, ikhompyuter yegridi kunye nokhuseleko lwedatha.