COSMOS-RV: A Lightweight Single-Issue Speculative Out-of-Order 32-bit RISC-V Processor With Virtually Indexed Physically Tagged Cache Architecture and FPGA Validation. - K. P. Jayalakshmi; Balachandra R. Jogi; Y. U. Yashaswi; Vaishnavi Poojary; Vaishnavi; Supritha; Adarsh Rag S (IEEE Access, 2026)