memory access time is 200 nanoseconds and average page-fault service time is 8 milliseconds, and you want achieve a performance loss of less than 20%, how many memory accesses must a page fault occur?

memory access time is 200 nanoseconds and average page-fault service time is 8 milliseconds, and you want achieve a performance loss of less than 20%, how many memory accesses must a page fault occur?

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter6: System Integration And Performance

Section: Chapter Questions

Problem 12RQ

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If memory access time is 200 nanoseconds and average page-fault service time is 8 milliseconds, and you want
to achieve a performance loss of less than 20%, how many memory accesses must a page fault occur?

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