Cache-Poll: Containing Pollution in Non-Inclusive Caches Through Cache Partitioning
Lucía Pons, Julio Sahuquillo, Salvador Petit, Julio Pons · 2022
Current server processors have redistributed the cache hierarchy space over previous generations. The private L2 cache has been made larger and the shared last level caches (LLC) smaller but designed as non-inclusive to reduce the number of replicated blocks. As a result, the new organization shrinks the per-core cache area.