Give an example of a program that will cause a branch penalty in the three-segment pipeline of

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Give an example of a program that will cause a branch penalty in the three-segment pipeline of Sec. 9-5.

Example: Three-Segment Instruction Pipeline A typical set of instructions for a RISC processor are listed in

Now consider the hardware operation for such a computer. The control section fetches the instruction from

Delayed Load Consider now the operation of the following four instructions: 1. LOAD: R1M[address 1]

Clock cycles: 1. Load RI 2. Load R2 3. Add R1 + R2 4. Store R3 (a) Pipeline timing with data conflict Clock

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