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QWhat is the most significant challenge when designing cache memory?

ID: #10433 Embedded System 110 views
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#10433Q ID
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Embedded SystemTopic
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  • A Coherency ✔ ✖
  • B Memory access ✔ ✖
  • C Size ✔ ✖
  • D Delay ✔ ✖
Correct Answer: Option A

Explanation

The biggest challenge in designing cache memory is ensuring data coherency, which means that the data in the cache is consistent with the data in the main memory. This challenge must be solved while maintaining compatibility with existing hardware and software.

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