Consider a pipelined system with four stages: IF, ID, EX, WB.Following chart shows the clock cycles required by instruction to complete each stage.How many clock cycles are required to complete the instructions?Correct answer is between '15,16'. Can you explain this answer? - EduRev Computer Science Engineering (CSE) Question

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Consider a pipelined system with four stages: IF, ID, EX, WB.

Following chart shows the clock cycles required by instruction to complete each stage.

How many clock cycles are required to complete the instructions?

Correct answer is between '15,16'. Can you explain this answer?

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Consider a pipelined system with four stages: IF, ID, EX, WB.Following...

It requires 15 clock cycles.

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Consider a pipelined processor with the following four stages: IF: Instruction Fetch ID: Instruction Decode and Operand Fetch EX: Execute WB: Write BackThe IF, ID and WB stages take one clock cycle each to complete the operation. The number of clock cycles for the EX stage depends on the instruction. The ADD and SUB instructions need 1 clock cycle and the MUL instruction needs 3 clock cycles in the EX stage. Operand forwarding is used in the pipelined processor. What is the number of clock cycles taken to complete the following sequence of instructions?ADD R2, R1, R0 R2 R1 + R0MUL R4, R3, R2 R4 R3 * R2SUB R6, R5, R4 R6 R5 - R4

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Consider a pipelined system with four stages: IF, ID, EX, WB.Following chart shows the clock cycles required by instruction to complete each stage.How many clock cycles are required to complete the instructions?Correct answer is between '15,16'. Can you explain this answer?

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