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Under what conditions should the page be copied locally

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In a NUMA multiprocessor, local memory references take 20 nsec and remote refer- ences 120 nsec. A certain program makes a total of N memory references during its execution, of which 1 percent are to a page P. That page is initially remote, and it takes C nsec to copy it locally. Under what conditions should the page be copied locally in the absence of significant use by other processors?

Reference no: EM13869563

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