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GPU621/False Sharing

12 bytes added, 11:55, 26 November 2021
What is a Cache?
=== What is a Cache? ===
[[File:memory_hierarchy.png|right|750px]]
Before we can talk about false sharing, we need a brief overview of a cache. Like other storage mediums, a cache is a place used to store data and instructions that the CPU may use.
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