<rss xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title>Sync - 标签 - uzqw.net</title><link>https://uzqw.net/tags/sync/</link><description>Sync - 标签 - uzqw.net</description><generator>Hugo -- gohugo.io</generator><language>zh-CN</language><copyright>This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.</copyright><lastBuildDate>Sat, 25 Apr 2026 02:00:00 +0800</lastBuildDate><atom:link href="https://uzqw.net/tags/sync/" rel="self" type="application/rss+xml"/><item><title>Golang sync pool 调研</title><link>https://uzqw.net/posts/260425-pkg-sync-pool/</link><pubDate>Sat, 25 Apr 2026 02:00:00 +0800</pubDate><author>xxxx</author><guid>https://uzqw.net/posts/260425-pkg-sync-pool/</guid><description><![CDATA[<p>Go 语言的 <code>sync.Pool</code> 经常被调用，理解它的使用对理解GC有帮助，对提高程序性能、减少gc有帮助。本文借助了gemini flash3 模型收集数据提供思路。</p>
<hr>]]></description></item><item><title>Golang sync 包底层原理</title><link>https://uzqw.net/posts/260425-pkg-sync/</link><pubDate>Sat, 25 Apr 2026 01:00:00 +0800</pubDate><author>xxxx</author><guid>https://uzqw.net/posts/260425-pkg-sync/</guid><description><![CDATA[<p>Go 语言的 <code>sync</code> package 是并发编程的核心。面试和实际开发中的考点通常集中在<strong>底层原理、正常/饥饿模式切换、CAS 原子操作以及内存屏障</strong>。
以下是 <code>sync</code> 包中 5 个最核心的考点及其 Mermaid 原理图</p>
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