1. (20 points) Answer the following questions based on the following table. All different datapaths support the following four instruction types with listed delay of each component. Instruction RegisterALU Data Register Instruction class fetch 200 ps 200 ps 200 ps read operation access write 100 ps 100 ps 100 ps Load word (1w) Store word (SW) R-format (add, sub, and, or, slt) Branch (beq) 200 ps 200 ps 100 ps 200 ps 200 ps 200 ps 100 ps
OR
OR