The _____ stage of a 5-stage SimpleRISC processor has logical elements to compute the next non- branch instruction address. Instruction Fetch (IF) Execute (EX) Operand Fetch (OF) Register write (RW)

The last stage of a 5-stage SimpleRISC processor is the ____. Instruction Fetch (IF) Operand Fetch (OF) Register Write (RW) Memory Access (MA)

Consider an instructionADD R1 , R2. ( Add the contents of Register R2 to the contents of Register R1)Give the steps (micro operations) involved in the execution of an above given instruction.

What piece of information is passed on between the stages of a pipelined processor? Instruction Packet Instruction Register Instruction Pointer None of the options

Consider an instructionADD R1 , R2. ( Add the contents of Register R2 to the contents of Register R1)Give the steps (micro operations) involved in the execution of an above given instruction.Answer:MAR ← PCMDR ← Mem[MAR]IR← MDRR1← R1+R2PC← PC+4

For a six-stage pipelining, the initial instruction requires-------cycle for execution?ans.