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📰 Dev.to · Vincent Du

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Building a File Copier 4x Faster Than cp Using io_uring
Dev.to · Vincent Du ☁️ DevOps & Cloud 6mo ago
Building a File Copier 4x Faster Than cp Using io_uring
How I used Linux io_uring to build a file copier that's 4.2x faster than cp for ML datasets. Lessons on when async I/O helps—and when it doesn't.
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