Structural Hazard

shivanisrivarshini asked Nov 22, 2016

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Howard.xu0527 asked Sep 29, 2017

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solve structural hazard CPI
A 5-stage pipeline has a Register File that can execute either a Read operation (of 1 or 2 registers) or a Write operation (into only one register), but not both, during every clock cycle. The instruction mix that the processor executes ... has a Register File capable of performing two reads and one write every cycle over the pipeline with the limited Register file?

A 5-stage pipeline has a Register File that can execute either a Read operation (of 1 or 2 registers) or a Write operation (into only one register), but not both, during ...

Howard.xu0527

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Howard.xu0527 asked Sep 29, 2017

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sunil sarode asked Sep 28, 2017

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How Structural Hazard is possible for following ?
A 5 stage pipeline has the stages IF, ID, OF, PO, WB (Assume that there are no separate data and instruction caches). For the program below, what is/are the hazard(s) possible? MOV R 1 , A; R 1 ←μ[A] MOV R 2 , A; R 2 ←μ[B] ADD R 1 , R 2 ; ... + R 2 MOV X, R 1 ; μ[x]←R 1 (a) Data Hazard (c) Control Hazard (b) Structural Hazard (d) Both (a) & (b)

A 5 stage pipeline has the stages IF, ID, OF, PO, WB (Assume that there are no separate dataand instruction caches). For the program below, what is/are the hazard(s) poss...

sunil sarode

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sunil sarode asked Sep 28, 2017

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Saswat Swarup asked Jul 18, 2017

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CO , STRUCTURAL HAZARD
Consider a hypothetical system with 4 stage pipelining and 2 instructions. IF , ID, EX and WB are the stages.if IF ID EX take 1 cycle each in both the instructions.WB stage takes 2 cycles in I1 and 1 cycle in I2. I1 : Writes ... in the 5th cycle as both of them perform write operations on different registers ? Does it contain structural dependency in WB stage ?

Consider a hypothetical system with 4 stage pipelining and 2 instructions. IF , ID, EX and WB are the stages.if IF ID EX take 1 cycle each in both the instructions.WB sta...

Saswat Swarup

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Saswat Swarup asked Jul 18, 2017

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Surajit asked Dec 1, 2017

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When to assume Structural hazards exists if not mentioned in instruction pipeline-self doubt
When shall we assume structural hazard?Like if nothing is mentioned if data and instruction are fetched via single port,can we assume 'MA' (memory access stage) and 'IF' (instruction ... it always the case if nothing is told? https://gateoverflow.in/102565/operand-forwarding-in-pipeline

When shall we assume structural hazard?Like if nothing is mentioned if data and instruction are fetched via single port,can we assume 'MA' (memory access stage) and 'IF' ...

Surajit

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Surajit asked Dec 1, 2017

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Structural Hazard

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