Dubhe

High-performance 64-bit RISC-V processor

StarFive Dubhe-90 is the first commercial RISC-V CPU IP to support a rich set of RISC-V extensions, including latest B (bit-manipulation), V (vector) and H (hypervisor) extensions, enabling more edge cloud and high-performance computing applications running on RISC-V.

See StarFive official product CPU Core IP page for more information.

StarFive provides the following documents for Dubhe-90.

StarFive StarStudio User Guide