Final answer:
To calculate the total number of clock cycles required to execute the program, we'll need to analyze each stage of the pipeline.
Step-by-step explanation:
To calculate the total number of clock cycles required to execute the program, we'll need to analyze each stage of the pipeline. Given that each instruction has 5 pipeline stages, we can go through each stage and count the number of cycles required.
In this case, the fetch operation takes 3 clock cycles, decode operation takes 2 clock cycles, execution takes 4 cycles, memory access takes 3 cycles, and register write back takes 2 cycles. Therefore, the total number of clock cycles required to execute the program can be calculated by summing up the cycles for each stage across all the instructions.
Let's break it down:
Instruction Fetch (IF) - 3 clock cycles for each instruction
Instruction Decode (ID) - 2 clock cycles for each instruction
Execute (Ex) - 4 clock cycles for each instruction
Memory Access (MEM) - 3 clock cycles for each instruction
Register Write Back (WB) - 2 clock cycles for each instruction
Now, we calculate the total number of clock cycles by multiplying the number of instructions (100) with the clock cycles for each stage:
IF: 3 clock cycles x 100 instructions = 300 clock cycles
ID: 2 clock cycles x 100 instructions = 200 clock cycles
Ex: 4 clock cycles x 100 instructions = 400 clock cycles
MEM: 3 clock cycles x 100 instructions = 300 clock cycles
WB: 2 clock cycles x 100 instructions = 200 clock cycles
Finally, we add up the total clock cycles from each stage:
Total Clock Cycles = IF + ID + Ex + MEM + WB