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fgiesen.wordpress.com | ||
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surfingcomplexity.blog
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| | | | | My colleagues recently wrote a great post on the Netflix tech blog about a tough performance issue they wrestled with. They ultimately diagnosed the problem as false sharing, which is a performance problem that involves caching. I'm going to take that post and write a simplified version of part of it here, as an exercise... | |
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dgraph.io
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| | | | | [AI summary] The text provides an in-depth overview of the Ristretto cache library, highlighting its design and features. It discusses the implementation of TinyLFU and Sampled LFU for efficient cache admission and eviction policies, along with optimizations such as bloom filters, metrics tracking, and avoiding false sharing. The text also includes benchmark comparisons with other Go caches and outlines future improvements and potential applications. | |
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paul.bone.id.au
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| | | | | CPU-bound performance often involves CPU caches. So lets dive in to CPU caches, some basics of how they're implemented, how they keep a consistent view... | |
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adambard.com
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