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Recent questions tagged amdhals-law
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MadeEasy Subject Test: CO & Architecture - Cache Memory
A cache memory is 30 times faster than main memory (MM) and 50% of the time cache is referred for the execution of instruction. The performance is gained by introducing this cache is ________. What I did EMAT = 0.5(M/30)+0.5(M/30+M) = 32M/60 speed up= (M)/32M/60) =60/32=1.875 answer given is 1.90-1.97 (using amdhal’s law)
A cache memory is 30 times faster than main memory (MM) and 50% of the time cache is referred for the execution of instruction. The performance is gained by introducing t...
Shivam Kasat
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Shivam Kasat
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Jan 13, 2019
CO and Architecture
made-easy-test-series
co-and-architecture
cache-memory
amdhals-law
speedup
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2
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0
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2
Computer Organization: Amdhal's-Law
Consider the example in Section $2.5$ for the calculation of average CPI and MIPS rate, which yielded the result of CPI $2.24$ and MIPS rate $178$. Now assume that the program can be executed in eight parallel tasks or threads ... . Compare the actual speedup factor with the theoretical speedup factor determined by Amdhal's law. someone please explain the part d.
Consider the example in Section $2.5$ for the calculation of average CPI and MIPS rate, which yielded the result of CPI $2.24$ and MIPS rate $178$. Now assume that the pr...
arch
708
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arch
asked
Oct 9, 2017
CO and Architecture
cpi
mips
speedup
amdhals-law
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