322741(22)
APR-MAY
B. E. (Seventh Semester) Examination, 2022
(New Scheme)
(CSE & IT Engg.)
ADVANCED COMPUTER ARCHITECTURE
Time Allowed: Three hours
Maximum Marks: 80
Minimum Pass Marks: 28
Note: Attempt all the questions. Part (a) from each question is compulsory. Attempt any two parts from parts (b), (c) and (d) of each question.
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- Q.1(a)
Draw the seven-stage instruction pipeline.
2 - Q.1(b)
Why is used Tomasula's Algorithm, explain it.
7 - Q.1(c)
What is hazard in the pipeline? Explain hazard avoidance methods in brief.
7 - Q.1(d)
Write a note on VLIW Architecture.
7 - Q.2(a)
What is you mean IEEE standard?
2 - Q.2(b)
Explain the physical and virtual address caches
7 - Q.2(c)
Where is use page-replacement policy? Explain any two policies in detail.
7 - Q.2(d)
What is memory interleaving? Explain low-order m-way interleaving.
7 - Q.3(a)
Write the Bernstein's conditions for parallelism.
2 - Q.3(b)
What is system performance? Explain its attributes in details.
7 - Q.3(c)
What are data dependencies? Explain different types of dependencies with suitable example.
7 - Q.3(d)
Explain demand-driven mechanism in detail.
7 - Q.4(a)
Write different between CISC and RISC processors.
2 - Q.4(b)
Explain SIMD computer organisations.
7 - Q.4(c)
Explain different types of vector access memory schemes, which is better and why?
7 - Q.4(d)
Explain vector instructions types in brief.
7 - Q.5(a)
What is network performance? How to improve it?
2 - Q.5(b)
What is static connection network? Explain any two types in brief.
7 - Q.5(c)
Explain the hot-spot problem in the network
7 - Q.5(d)
What is dynamic connection network? Explain any two types in brief.
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