What is an accurate statement about variable prefetching?
Topic starter 02/10/2022 4:43 am
https://www.examsboost.com/test/dea-1tt5/ What is an accurate statement about variable prefetching?
- A . Many blocks that have recently been written to storage by the compute system are retrieved and placed in cache.
- B . Many non-contiguous blocks that are not currently required can be retrieved from cache in advance.
- C . Storage system prefetches data in multiples of the original I/O request size from the compute system.
- D . Storage system prefetches many non-contiguous blocks of data, with varied sizes, from cache.
Suggested Answer: D