MICRO
2010
IEEE
13 years 2 months ago
2010
IEEE
Last-level caches (LLCs) are large structures with significant power requirements. They can be quite inefficient. On average, a cache block in a 2MB LRU-managed LLC is dead 86% of ...
MICRO
2009
IEEE
13 years 11 months ago
2009
IEEE
Cache blocks often exhibit a small number of uses during their life time in the last-level cache. Past research has exploited this property in two different ways. First, replacem...