Verified80% confidenceFactTime unknown
WSL 2, compared to WSL 1, uses a real Linux kernel (implemented via a lightweight virtual machine), resulting in significantly improved file I/O performance.
11
Sources
80%
Confidence
Long-term
Relevance
5/31/2026
First Seen
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Related Claims
VerifiedWSL是微软在2016年随Windows 10周年更新推出的兼容层，WSL1基于Pico进程机制翻译Linux系统调用，WSL2引入完整Linux内核虚拟机79% similarUnverifiedWSL2 is based on a real Linux kernel, providing full system call compatibility that allows Claude Code to properly access the file system and execute terminal commands75% similarUnverifiedWSL2 是微软于 2020 年推出的完整 Linux 内核虚拟化方案，支持 NVIDIA GPU 直通75% similarUnverifiedWSL 2于2019年随Windows 10 2004版本发布，采用Hyper-V托管虚拟机方案运行微软定制的msft-kernel，实现100%系统调用兼容性74% similarVerifiedWSL 1 uses a system call translation mechanism that converts Linux system calls into Windows NT kernel calls in real time, with a clear upper limit on compatibility.74% similar
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