PIPELINING.

A processor $\text{X}_{1}$ operating at $2 \; \text{GHz}$ has a standard $5-$stage $\text{RISC}$ instruction pipeline having a base $\text{CPI (cycles per instruction)}$ ...

Arjun

10.1k views

Arjun asked Feb 15, 2022

CO and Architecture
gatecse-2022
numerical-answers
co-and-architecture
pipelining
stall
2-marks

+ –

4 votes

0 answers

jayadev asked Feb 3, 2022

395 views

#pipeline #self doubt
Consider a 5—stage pipeline processor used to execute 200 number of instructions and among those 100 instructions cause 3 stall cycles each. What is the total cycles required for these operation if CPI is not equal to one.

Consider a 5—stage pipeline processor used to execute 200 number of instructions and among those 100 instructions cause 3 stall cycles each. What is the total cycles re...

jayadev

395 views

jayadev asked Feb 3, 2022

CO and Architecture
co-and-architecture
pipelining
stall

+ –

0 votes

1 answer

Raj Singh 1 asked Jan 9, 2019

774 views

How many stall cycles are caused due to each incorrect branch prediction?
The title says it all: How many stall cycles are caused due to each incorrect branch prediction? Additional details you might need: Branch is executed in execution stage of pipeline (but will love to know what happens when branch is executed in decode stage too)

The title says it all: How many stall cycles are caused due to each incorrect branch prediction?Additional details you might need:Branch is executed in execution stage of...

Raj Singh 1

774 views

Raj Singh 1 asked Jan 9, 2019

CO and Architecture
co-and-architecture
pipelining
stall
branch-conditional-instructions

+ –

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