Q. Which of the following cache mapping can prevent bus thrashing?

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Q. Which cache mapping have a sequential execution?

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Q. Which address is used for a tag?

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Q. In which of the following the data is preserved within the cache?

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Q. What is the disadvantage of the physical address?

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Q. Which cache memory solve the cache coherency problem?

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Q. Which of the following is the biggest challenge in the cache memory design?

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Q. What arises when a copy of data is held both in the cache and in the main memory?

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Q. In which writing scheme does all the data writes go through to main memory and update the system and cache?

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Q. In which writing scheme does the cache is updated but main memory is not updated?

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Q. In which writing scheme does the cache is not updated?

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Q. Which writing mechanism forms the backbone of the bus snooping mechanism?

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Q. What is the main idea of the writing scheme in the cache memory?

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Q. In which scheme does the data write via a buffer to the main memory?

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Q. Which of the following can allocate entries in the cache for any data that is written out?

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Q. Which of the following uses a bus snooping mechanism?

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Q. What lead to the development of MESI and MEI protocol?

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Q. Which of the following is also known as Illinois protocol?

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Q. What does MESI stand for?

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Q. What does MEI stand for?

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