To achieve the speed-up of 91 on the previous larger problem with 100 processors, we assumed the load was perfectly balanced. That is, each of the 100 processors had 1% of the work to do. Instead, show the impact on speed-up if one processor's load is higher than all the rest. Calculate at 2% and 5%.

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...
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To achieve the speed-up of 91 on the previous larger problem with 100 processors, we assumed
the load was perfectly balanced. That is, each of the 100 processors had 1% of the work to do.
Instead, show the impact on speed-up if one processor's load is higher than all the rest.
Calculate at 2% and 5%.
Transcribed Image Text:To achieve the speed-up of 91 on the previous larger problem with 100 processors, we assumed the load was perfectly balanced. That is, each of the 100 processors had 1% of the work to do. Instead, show the impact on speed-up if one processor's load is higher than all the rest. Calculate at 2% and 5%.
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