Hi,
i want to know when a block which is HWPrefetched (prefetched but
unaccessed) comes to upper level cache (say L1), it should replace a block
at the L1 but the the function insertBlock()
in lru.cc always moves that block to head of the LRU stack. May be i am
wrong but the demanded blocks will be moved to head of the LRU stack, and
the prefetched blocks should move to the head of LRU stack once they were
accessed by the cpu. Please someone clarify.
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