Uma sicabangela lesi sigaba esikhuluma ngamakhompyutha, iyini i-RISC yokuqala?
Context:UMichael J. Flynn ubheka uhlelo lokuqala lwe-RISC njengokwakhiwa kwe-IBM 801, okwaqalwa ngo-1975 nguJohn Cocke futhi kwaqedwa ngo-1980. I-801 yasungulwa ngomzamo wokwakha iprosesa elisheshayo le-24-bit ukuze lisetshenziswe njengesisekelo sokushintsha ucingo lwedijithali. Ukuze bafinyelele umgomo wabo wokushintsha izingcingo eziyizigidi ezi-1 ngehora (ama-300 ngomzuzwana) balinganisela ukuthi i-CPU idinga ukusebenza ngokulandelana kweziqondiso eziyizigidi eziyi-12 ngomzuzwana (i-MIPS), uma kuqhathaniswa nomshini wabo we-mainframe osheshayo wesikhathi, i-370/168, eyayisebenza ku-3.5 MIPS.
Uhlelo lokuqala lwe - RISC kwakuyi - IBM 801, eyaqala ngo - 1975 futhi yaqedwa ngo - 1980.