I-Rostec State Corporation kunye nenkampani ye-teknoloji i-Yadro (i-ICS Holding) inenjongo yokuphuhlisa kwaye iqalise ukuveliswa kweprosesa entsha yeelaptops, ii-PC kunye neeseva, ngokusekelwe kwi-architecture ye-RISC-V, ngo-2025. Kucetywa ukuxhobisa iindawo zokusebenza kwizahlulo zeRostec kunye namaziko oMphathiswa wezeMfundo neSayensi, iSebe lezeMfundo kunye neSebe lezeMpilo le-Russian Federation kunye neekhompyutha ezisekelwe kwiprosesa entsha. I-ruble ye-27,8 yeebhiliyoni iya kutyalwa kwiprojekthi (kubandakanywa ne-9,8 yezigidigidi kwi-budget ye-federal), engaphezulu kotyalo-mali olupheleleyo kwimveliso ye-Elbrus kunye ne-Baikal processors. Ngokuhambelana nesicwangciso soshishino, kwi-2025 baceba ukuthengisa i-60 amawaka eenkqubo ezisekelwe kwiiprosesa ezintsha kwaye bafumane i-ruble ye-7 yezigidigidi kule nto.
IYadro, inkampani ebandakanyeka kwimveliso abancedisi kunye neenkqubo zokugcina, ibingumnikazi weSyntacore ukususela ngo-2019. ISyntacore ngomnye wabaphuhlisi abadala bee-IP cores ze-RISC-V (ii-IP Cores) ezikhethekileyo ezivulelekileyo nezithengiswayo, kwaye ikwalilungu elisungula i-RISC-V International, umbutho ongenzi nzuzo ojongene nophuhliso loyilo lweseti yemiyalelo ye-RISC-V. Ke ngoko, inezixhobo, amava, kunye nobuchule obaneleyo bokwenza itshiphusi entsha ye-RISC-V.
Kuxelwa ukuba i-chip ephuhliswayo iya kubandakanya iprosesa ye-8-core esebenza kwi-2 GHz. Ukuvelisa, kucwangciswe ukusebenzisa inkqubo yobugcisa be-12nm (ukuthelekisa, kwi-2023, i-Intel iceba ukuvelisa i-chip esekelwe kwi-SiFive P550 RISC-V core usebenzisa i-7 nm iteknoloji, kwaye ngo-2022 e-China, i-chip ye-XiangShan ilindeleke ukuba kuveliswe, kwakhona ukusebenza kwi-frequency ye-2 GHz, usebenzisa inkqubo yobugcisa 14 nm).
I-Syntacore okwangoku inikezela ngelayisenisi ye-RISC-V SCR7 core, efanelekileyo ukusetyenziswa kwiikhompyutha zabathengi kwaye ixhasa ukusetyenziswa kweenkqubo ezisekelwe kwi LinuxI-SCR7 isebenzisa uyilo lweseti yemiyalelo ye-RISC-V RV64GC kwaye ibandakanya isilawuli sememori esibonakalayo esinenkxaso ye-memory paging, i-MMU, ii-cache ze-L1/L2, iyunithi ye-floating-point, amanqanaba amathathu elungelo, ii-interfaces ezihambelana ne-AXI4 kunye ne-ACE, kunye nenkxaso ye-SMP (ukuya kuthi ga kwii-cores ezi-8).
Ngokuphathelele ukuzaliswa kwesoftware, inkxaso ye-RISC-V iphuhliswa ngempumelelo Debian i-GNU/LinuxUkongeza, ekupheleni kukaJuni, iCanonical yabhengeza ukwakhiwa kwezakhiwo esele zenziwe Ubuntu Ii-LTS ezingama-20.04 kunye ne-21.04 yeebhodi ze-RISC-V SiFive HiFive Unmatched kunye ne-SiFive HiFive Unleashed. Iqonga le-RISC-V nalo lisandula ukuthuthwa. AndroidKuyaphawuleka ukuba iYadro ibililungu lesilivere lalo mbutho ukusukela ngo-2017. Linux I-Foundation kwaye ikwalilungu le-OpenPOWER Foundation consortium, ekhuthaza uyilo lwe-OpenPOWER instruction set architecture (ISA).
Njengesikhumbuzo, i-RISC-V ibonelela ngeseti yemiyalelo yomatshini evulekileyo neguquguqukayo, evumela ukudalwa kwee-microprocessors kuyo nayiphi na inkqubo ngaphandle kokufuna iiroyalty okanye imiqathango yokusetyenziswa. I-RISC-V ivumela ukudalwa kwee-SoCs kunye neeprosesa ezivulekileyo ngokupheleleyo. Okwangoku, iindidi ezininzi zee-microprocessor cores, ii-SoCs, kunye nee-chips ezikhoyo ziyaphuhliswa ngokusekelwe kwinkcazo ye-RISC-V ziinkampani ezahlukeneyo kunye noluntu phantsi kweelayisenisi ezahlukeneyo zasimahla (BSD, MIT, Apache 2.0). Iinkqubo zokusebenza ezinenkxaso ye-RISC-V esemgangathweni ophezulu ziquka i-GNU/Linux.Linux (ekhoyo ukususela kwiGlibc 2.27, i-binutils 2.30, i-gcc 7, kunye nokukhululwa kwe-kernel Linux 4.15) kunye neFreeBSD.
umthombo: opennet.ru
