I was thinking of See MIPS Run. Always wanted a copy, checked it out once or twice long ago.

Why not go straight to Patterson & Hennessey?

Computer Architecture: A Quantitative Approach

https://openlibrary.org/works/OL2664271W/Computer_architectu...

Computer Organization and Design: The Hardware/Software Interface

https://openlibrary.org/works/OL2956523W/Computer_organizati...