To organize both this book and the many ideas that have been studied over several decades, we present a taxonomy of solutions to the cache replacement ...
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A cache replacement policy refers to the system's method of deciding which objects or content blocks should be removed from the cache when it becomes full.
The following replacement policies use past accesses of a cache line to predict its future access behavior. Each policy predicts a cache line's reuse ...
In computing, cache replacement policies are optimizing instructions or algorithms which a computer program or hardware-maintained structure can utilize to ...
Mar 3, 2014 · Memory randomization is a way to protect memory from security attacks, and also a way to avoid false sharing on cache lines.
May 31, 2015 · In set associative and fully associative caches, various replacement policies are used for this purpose. Some of them are FIFO, LRU, P-LRU, etc.
Apr 26, 2017 · LRU is the most widely used replacement policy. As the name suggests, it evicts the least recently used cache line ( which can be probably ...
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Jan 20, 2017 · 2). So to maximize the cache's hit rate, the replacement policy must attempt to both maximize hit probability and limit how long lines spend in ...
Nov 21, 2018 · The cache lines in a set are ordered, so they form a queue. The head of the queue is the line that will be evicted next time the cache needs to allocate a line ...
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Mar 25, 2024 · The LRU policy identifies the least recently accessed data item and evicts it from the cache to make room for the new item.