Iphrojekthi ye-De-RISC kuwumsebenzi ongaphansi kohlelo lweHorizon2020 (EIC-FTI 869945. Lolu hlelo olukhulu kakhulu ngokwezocwaningo e-European Union, ngesabelomali esicishe sibe ngama- € 80.000M. Inhloso yale phrojekthi ukuqinisekisa ukuncintisana komhlaba wonke kwaseYurophu.
Kepha ukuze lokho kwenzeke, izingcezu eziningi ezibalulekile zenza iphazili. H2020. Enye yazo I-De-RISC (Ingqalasizinda Yesikhathi Esithembekile Esinokwethenjelwa Yekhompyutha Ebucayi Kwezokuphepha), futhi inhloso yayo ingeyona enye ngaphandle kokwenza ipulatifomu elungele imakethe ye-aerospace ngokususelwa ku-ISA RISC-V...
Manje iDe-RISC iza ku- unyaka wabo wokuqala. Unyaka othokozisayo wempilo abekade bengena kuwo emkhakheni wezobuchwepheshe be-Made in Europe. Ukukhombisa ukuzibophezela okukhulu kubo bonke ozakwethu ekunikezeni imiphumela emihle nentuthuko ebalulekile.
Un iphrojekthi yokuvelela okuzoqinisekisa ukufinyelela kubuchwepheshe baseYurophu kuzinhlelo zokusebenza ezibucayi, njenge-aerospace. I-ISA ekhuphukayo kamuva nje, ikakhulukazi ngenxa yezinzuzo ezinikezwa yilayisense yayo evulekile (futhi engenayo imali) futhi nangenxa yokuthi i-modular kangakanani, evumela ukusetshenziswa kwezandiso zezindawo ezithile zohlelo lokusebenza.
Ngalo nyaka wokuqala wokusebenza kanzima, iphrojekthi ye-De-RISC ikwazile ukunquma izidingo ezichazayo ubuchwepheshe bayo: ukwakhiwa kwesoftware, ukwakhiwa kweSoC (System-on-Chip) kanye nayo yonke ingxenyekazi yehadiwe. Isinyathelo sokuqala sokuqala ngokugcwele ngemisebenzi yobuchwepheshe yephrojekthi lapho inqubekelaphambili enkulu seyenziwe ezinyangeni ezedlule.
Ngaphakathi ohlangothini lwe hardware, sebekwazile ukuthuthukisa inguqulo yokuqala yesikhulumi se-De-RISC MPSoC kanye ne-Monitoring Unit, ukuhlanganisa amakhono wokubheka (i-Cycle Contention Stack, i-Request Duration Counter), nokulawulwa (i-Maximum-Connection Control Unit).
Kusuka ohlangothini lwe- isofthiwe inqubekela phambili ebonakalayo iyabonakala, njengechweba lokuqala le-hypervisor prototype I-XtratuM XNG y I-LithOS, uhlelo olusebenzayo lwezivakashi oluzosebenza ku- I-NOEL-V processor.
I- imisebenzi yokuqinisekisa kwepulatifomu, okuzohlinzeka ngobufakazi obudingekayo ukuqala ukumaketha.
Ngaphezu kwalokho, iDe-RISC ibe ne- ukuziphendukela kwemvelo okungavamile, ngokuya ngokuthola ukuthandwa emakethe futhi njengelungu le- I-RISC-V International, kanye I-HIPEAC. I-consortium nayo ibambe iqhaza emicimbini efana ne-RISC-V Global Forum, i-HiPEAC Conference, ne-DSN.
Izinhloso ezizayo
IDe-RISC ngeke ime. Uma behambe unyaka akumele kuyekwe. Ezinyangeni ezizayo, iphrojekthi izoqhubeka nokwenza izinto ezintsha zobuchwepheshe nawo wonke umsebenzi okusamele wenziwe, njengokuqaliswa ngokuphelele kokubona, imisebenzi yokuqokwa kwendawo, ukuhlaziywa kokuqukethwe kwezinsiza okwabiwe ukunciphisa ukuphazamiseka okuyinhloko nezinye izinselelo.
Imisebenzi yeSoftware nayo izoqhubeka, kufaka phakathi i- Ukufuduka kwe-RTEMS, uhlelo lokusebenza lomthombo ovulekile wesikhathi sangempela, njengohlelo lokusebenza lwezivakashi ngaphezulu kwe-XtratuM XNG hypervisor. Amathuluzi wokuthuthukisa isoftware azobuyekezwa futhi ukuxhasa i-XNG neLithOS ku-chip ye-NOEL-V.
Ngokusobala, ikusasa le-De-RISC liyathembisa. Sonke asinasineke sokubona i- imiphumela yokuqala ngo-2022, usuku olubhalwe kumephu yomgwaqo ukuze kube nesikhulumi esiphelele (i-HW / SW) sesikhala nemakethe yezindiza egcwaliswe ...