se252:lecture 10, feb 5 ilo1:parallel and distributed...
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DISTRIBUTED RESEARCH ON EMERGING APPLICATIONS & MACHINESdream-lab.in | Indian Institute of Science, BangaloreDISTRIBUTED RESEARCH ON EMERGING APPLICATIONS & MACHINESdream-lab.in | Indian Institute of Science, Bangalore
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SE252:Lecture 10, Feb 5ILO1:Parallel and Distributed Systems
Context
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ILO 1
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Lecture 10
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Degrees of parallelism
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Do your homework…collectively?
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Degrees of Parallelism
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Scalability
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Scalability
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T
a
p
Tp = a.T + (1-a).T/p
Sp = T/[a.T + (1-a).T/p]
= 1/[a + (1-a)/p]
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Amdahl’s Law
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Scalability
• Sp = p – a.(p-1)
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Scalability
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Availability
= MTTF / [MTTF + MTTR]
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How to Review a Paper
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Three Pass Reading*Pass 1 (~15 mins)
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Three Pass ReadingPass 2 (~2 hours)
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Three Pass ReadingPass 3 (~4-6 hours)
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Adversarial Reviewer
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Adversarial Reviewer
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Questions to Consider
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Review Report (2 pages)
How to read a research paper, Michael Mitzenmacher