cache architecture

Code Ape Tech Column

Jun 9, 2023 · Backend Development

Understanding Cache Usage and Enterprise Cases: Types, Problems, and Architecture

This article explains what caching is, outlines various cache types, analyzes common high‑traffic cache issues such as penetration, breakdown, avalanche, and hot‑key handling, and presents real‑world architectures from Weibo and Zhihu to illustrate effective cache design and operation.

CachingRedisbackend performance

0 likes · 16 min read

Understanding Cache Usage and Enterprise Cases: Types, Problems, and Architecture

Architecture Digest

May 29, 2017 · Backend Development

Supporting Billions of Requests: The Evolution of Weibo Feed Cache Architecture

In this interview, Sina Weibo platform architect Chen Bo shares the history, design principles, and scaling techniques of Weibo's feed caching system, covering early LAMP setups, hybrid push‑pull models, service‑oriented migration, cloud integration, and practical advice for engineers.

Weibobackend-developmentcache architecture

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Supporting Billions of Requests: The Evolution of Weibo Feed Cache Architecture

Qunar Tech Salon

Mar 23, 2015 · Fundamentals

Understanding CPU Cache: Purpose, Multi‑Level Design, Cache Lines, and Optimization Techniques

This article explains why CPU caches are needed, the evolution to multi‑level caches, the concept of cache lines, practical experiments demonstrating their impact, and how different cache organization strategies such as fully associative, direct‑mapped, and N‑way set‑associative affect performance and eviction policies.

CPU cachePerformance Optimizationcache architecture

0 likes · 14 min read

Understanding CPU Cache: Purpose, Multi‑Level Design, Cache Lines, and Optimization Techniques