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Pipelining Explained
Recent questions tagged pipelining
2
2 votes
1
1 answer
173
173 views
UGC NET CSE | December 2025 | Part 2 | Question: 85
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason RAssertion A: Instruction pipelining improves CPU throughput.Reason R: ...
Shubham Sharma 2
173
views
asked
Apr 19
CO & Architecture
ugcnetcse-dec2025
co-and-architecture
pipelining
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8
8 votes
4
4 answers
1.8k
1.8k views
GATE CSE 2026 | Set 2 | Question: 47
A non-pipelined instruction execution unit that operates at $1.6$ GHz clock takes an average of $5$ clock cycles to complete the execution of an instruction. To improve t...
gatecse
1.8k
views
asked
Feb 23
CO & Architecture
gatecse-2026-set2
co-and-architecture
pipelining
speedup
numerical-answers
two-marks
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21
21 votes
4
4 answers
2.1k
2.1k views
GATE CSE 2026 | Set 1 | Question: 50
The EX stage of a pipelined processor performs the memory read operations for LOAD instructions, and the operations for the arithmetic and logic instructions. Let $t_{E X...
gatecse
2.1k
views
asked
Feb 23
CO & Architecture
gatecse-2026-set1
numerical-answers
co-and-architecture
pipelining
hazards
two-marks
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0
0 votes
0
0 answers
679
679 views
GATE CSE 2026 | Set 1 | COA | Memory Based | Question 64
Consider a pipelined processor in which the execution (EX) stage is shared by all instructions. The execution stage takes different different time for different instruct...
GO Classes
679
views
asked
Feb 13
Compiler Design
goclasses
gate2026_cs_set1_memorybased
co-and-architecture
numerical-answers
hazards
pipelining
two-marks
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1
1 vote
1
answers
1 answer
381
381 views
CO Architecture | Gate Practice |
“Consider a 6 stage instruction pipeline, where all stages are perfectly balanced. Assume that there is no cycle time overhead of pipelining. When an application is execu...
Vishnu__
381
views
asked
Feb 4
CO & Architecture
pipelining
co-and-architecture
numerical-answers
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1
1 vote
1
1 answer
314
314 views
CSIT 2026 | All India Mock Test-6
Consider the following code sequence consisting of five instructions from I to Is. The format for each instruction is: OP Ri, Rj, Rk (The operation OP is performed on the...
muralikrishna1729
314
views
asked
Feb 2
CO & Architecture
co-and-architecture
pipelining
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1
1 vote
2
2 answers
297
297 views
RAW, WAR dependencies
Swapnil Ganguly_1
297
views
asked
Jan 29
CO & Architecture
data-dependency
pipelining
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2
2 votes
1
answers
1 answer
412
412 views
Pipelining : Branch Statement
in my sol. CPI is 1.1 and and is 0.275ns ... but test series and was 0.35ns
Boy_Kot
412
views
asked
Jan 24
CO & Architecture
co-and-architecture
pipelining
pw-testseries
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2
2 votes
3
3 answers
696
696 views
COA Pipeline Question (MadeEasy OTS)
A 5-stage pipeline has the following stages:Instruction Fetch (IF), Instruction Decode (ID), Operand Fetch (OF), Process Data (PD), and Write Back (WB).The IF, ID, and OF...
Swapnil Ganguly_1
696
views
asked
Jan 3
CO & Architecture
pipelining
operand-forwarding
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0
0 votes
2
2 answers
743
743 views
GATE Zeal Material - Pipelining
A 5-stage pipelined processor has Instruction Fetch (IF), Instruction Decode(ID), Instruction Execution (IE), Memory Access (MA) and Write Back (WB)stages. All stages tak...
Sudeep 1
743
views
asked
Oct 28, 2025
CO & Architecture
pipelining
+
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0
0 votes
1
1 answer
403
403 views
Computer Organization and Architecture Pipelining
Somenath_Sen_Sarma
403
views
asked
Oct 27, 2025
CO & Architecture
gate-preparation
co-and-architecture
pipelining
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0
0 votes
1
1 answer
334
334 views
UGC NET CSE | June 2025 | Part 2 | Question: 42
The right sequence of suboperations that are performed in arithmetic pipeline is-Align the mantissasAdd or subtract the mantissasNormalize the resultCompare the exponents...
Shubham Sharma 2
334
views
asked
Sep 10, 2025
Others
ugcnetcse-june2025
co-and-architecture
pipelining
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0
0 votes
0
0 answers
266
266 views
UGC NET CSE | January 2025 | Part 2 | Question: 10
Consider a pipeline unit for fixed - point multiplication of $8$-bit integers. Arrange the following stages in a correct sequence.Stage $\text{I}$ : Consists of two CSAs ...
Shubham Sharma 2
266
views
asked
Sep 10, 2025
CO & Architecture
ugcnetcse-jan2025
co-and-architecture
pipelining
digital-circuits
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0
0 votes
1
1 answer
254
254 views
UGC NET CSE | January 2025 | Part 2 | Question: 12
Which table for a dynamic pipeline become more interesting when a nonlinear pattern is follows?Reservation TableConfusion TableInverted TableGreedy Table
Shubham Sharma 2
254
views
asked
Sep 10, 2025
CO & Architecture
ugcnetcse-jan2025
co-and-architecture
pipelining
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1
1 vote
1
1 answer
293
293 views
UGC NET CSE | August 2024 | Part 2 | Question: 39
A CPU has a $5-$stage pipeline with the following stages Fetch (F), Decode (D), Execute (E), Memory (M) and Write-back (W). Each stage takes one clock cycle to complete. ...
Shubham Sharma 2
293
views
asked
Sep 9, 2025
Others
ugcnetcse-aug2024
co-and-architecture
pipelining
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