3 ms·
Show HN: File copier 4x faster than cp using io_uring
- vincentdu2025 9mo agoAuthor here. Correct link: https://github.com/VincentDu2021/uring_sync https://github.com/VincentDu2021/uring_sync Key findings: - 4.2x faster than cp for 100K × 100KB files (local NVMe) - 58% faster than rsync using kTLS for network transfer - Single worker + deep queue beats multi-threading Happy to answer questions about io_uring quirks or benchmarking methodology.
- cf100clunk 9mo ago404 Page not found
- zahlman 9mo agoIt should be uring_sync, with an underscore rather than a hyphen.
- vincentdu2025 9mo agomy apology for the typo, here is the repo URL https://github.com/VincentDu2021/uring_sync https://github.com/VincentDu2021/uring_sync