FURSOY/fursoy-cpu: 64-bit Out-of-Order Superscalar RISC-V Processor in SystemVerilog

Fursoy Slice-1 is a clean-slate 64-bit out-of-order superscalar RISC-V processor implemented in SystemVerilog that supports Sv39 virtual memory, standard privilege separation, and vector extensions. It has successfully booted mainline Linux 6.6.50 and BusyBox userspace under Verilator simulation with zero kernel panics. Additionally, it achieves 500 MHz timing closure when synthesized across eight core functional blocks in a 45nm standard cell library. Open article →