RISC-V (pronounced "risk-five"[1]:1) is an open standar...
wikipedia - 14 Sep 2020RISC-V (pronounced "risk-five"[1]:1) is an open standard instruction set architecture (ISA) based on established reduced instruction set computer (RISC) principles. Unlike most other ISA designs, the RISC-V ISA is provided under open source licenses that do not require fees to use. A number of companies are offering or have announced RISC-V hardware, open source operating systems with RISC-V support are available and the instruction set is supported in several popular software toolchains.