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CACHE ACCESS STATISTICS ACCUMULATION FOR CACHE LINE REPLACEMENT SELECTION
CACHE ACCESS STATISTICS ACCUMULATION FOR CACHE LINE REPLACEMENT SELECTION
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机译:缓存行替换选择的缓存访问统计量
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摘要
A processor device includes a cache and a memory storing a set of counters. Each counter of the set is associated with a corresponding block of a plurality of blocks of the cache. The processor device further includes a cache access monitor to, for each time quantum for a series of one or more time quanta, increment counter values of the set of counters based on accesses to the corresponding blocks of the cache. The processor device further includes a transfer engine to, after completion of each time quantum, transfer the counter values of the set of counters for the time quantum to a corresponding location in a system memory.
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