ืกื™ืกืงื• ืžืฆื™ืขื” ืžืขืจื›ืช ืงื‘ืฆื™ื PuzzleFS ืขื‘ื•ืจ ืœื™ื‘ืช ืœื™ื ื•ืงืก

ืกื™ืกืงื• ื”ืฆื™ืขื” ืžืขืจื›ืช ืงื‘ืฆื™ื ื—ื“ืฉื”, PuzzleFS, ื”ืžื™ื•ืฉืžืช ื›ืžื•ื“ื•ืœ ืขื‘ื•ืจ ืœื™ื‘ืช ืœื™ื ื•ืงืก, ื›ืชื•ื‘ื” ื‘- Rust. ืžืขืจื›ืช ื”ืงื‘ืฆื™ื ื ื•ืขื“ื” ืœืฉืžืฉ ืœืื™ืจื•ื— ืงื•ื ื˜ื™ื™ื ืจื™ื ืžื‘ื•ื“ื“ื™ื ื•ืžืžืฉื™ื›ื” ืœืคืชื— ืืช ื”ืจืขื™ื•ื ื•ืช ื”ืžื•ืฆืขื™ื ื‘ืžืขืจื›ืช ื”ืงื‘ืฆื™ื Atomfs. ื”ื”ื˜ืžืขื” ืขื“ื™ื™ืŸ ื‘ืฉืœื‘ ืื‘-ื˜ื™ืคื•ืก, ืชื•ืžืš ื‘ื‘ื ื™ื™ื” ืขื ืขื ืฃ ืœื™ื‘ืช ืœื™ื ื•ืงืก ืฉืœ Rust-Next ื•ืคืชื•ื— ืชื—ืช ืจื™ืฉื™ื•ื ื•ืช Apache 2.0 ื•-MIT.

ื”ืคืจื•ื™ืงื˜ ื ื•ืขื“ ืœืขืงื•ืฃ ืืช ื”ืžื’ื‘ืœื•ืช ื”ืžืชืขื•ืจืจื•ืช ื‘ืขืช ืฉื™ืžื•ืฉ ื‘ืชืžื•ื ื•ืช ืžื™ื›ืœ ื‘ืคื•ืจืžื˜ OCI (Open Container Initiative). PuzzleFS ืคื•ืชืจ ื‘ืขื™ื•ืช ื›ืžื• ืื—ืกื•ืŸ ื™ืขื™ืœ ืฉืœ ื ืชื•ื ื™ื ื›ืคื•ืœื™ื, ื™ื›ื•ืœืช ื”ืจื›ื‘ื” ื™ืฉื™ืจื”, ื‘ื ื™ื™ืช ืชืžื•ื ื” ื ื™ืชื ืช ืœื—ื–ืจื” ื•ืื‘ื˜ื—ืช ื–ื™ื›ืจื•ืŸ.

ื›ื“ื™ ืœื‘ื˜ืœ ื›ืคื™ืœื•ืช ืฉืœ ื ืชื•ื ื™ื ืฉื—ื•ื–ืจื™ื ืขืœ ืขืฆืžื ื‘ืงื•ื ื˜ื™ื™ื ืจื™ื ืฉื•ื ื™ื, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืืœื’ื•ืจื™ืชื FastCDC (Fast Content-Defined Chunking), ืฉืคื•ืขืœ ืขืœ ื™ื“ื™ ื—ืœื•ืงืช ื”ื ืชื•ื ื™ื ืœืคืจื’ืžื ื˜ื™ื ื‘ื’ื•ื“ืœ ืฉืจื™ืจื•ืชื™ ื•ืฉืžื™ืจื” ืขืœ ืื™ื ื“ืงืก ืขื ื’ื™ื‘ื•ื‘ ืฉืœ ื”ืคืจื’ืžื ื˜ื™ื ื”ืžืขื•ื‘ื“ื™ื. ืงื˜ืขื™ื ื—ื•ื–ืจื™ื ืžืื•ื—ืกื ื™ื ืคืขื ืื—ืช ื•ืžื•ืกืคื™ื ืœืื™ื ื“ืงืก ืžืฉื•ืชืฃ ืขื‘ื•ืจ ื›ืœ ื”ืฉื›ื‘ื•ืช ืฉืœ ืžืขืจื›ืช ื”ืงื‘ืฆื™ื, ื›ืœื•ืžืจ. ืžื ื™ืขืช ื›ืคื™ืœื•ื™ื•ืช ื™ื›ื•ืœื” ืœื›ืกื•ืช ื ืงื•ื“ื•ืช ื”ืจื›ื‘ื” ืฉื•ื ื•ืช (ื ื™ืชืŸ ืœื”ืฉื™ืง ืฉื›ื‘ืช FS ื—ื“ืฉื” ืขืœ ืกืžืš ืฉื›ื‘ืช ืงื™ื™ืžืช ื•ืœื”ืฉืชืžืฉ ื‘ืฉื‘ืจื™ ื”ื ืชื•ื ื™ื ื”ื›ืœื•ืœื™ื ื‘ื” ื‘ืžื”ืœืš ืžื ื™ืขืช ื”ื›ืคื™ืœื•ื™ื•ืช).

ื”ืจื›ื‘ื” ื—ื•ื–ืจืช ืฉืœ ืชืžื•ื ื•ืช ืžื™ื›ืœ ืžื•ืฉื’ืช ื‘ืืžืฆืขื•ืช ื”ื’ื“ืจืช ื™ื™ืฆื•ื’ ืงื ื•ื ื™ ืฉืœ ืคื•ืจืžื˜ ืชืžื•ื ืช ื”ืžื›ื•ืœื”. Direct-mount ืžืืคืฉืจ ืœืš ืœื˜ืขื•ืŸ ืชืžื•ื ืช ืžื™ื›ืœ OCI ืžืื—ืกื•ืŸ ืฉื™ืชื•ืคื™ ื’ืœื•ื‘ืœื™ ืžื‘ืœื™ ืœืคืจื•ืง ืื•ืชื” ืงื•ื“ื, ื‘ืืžืฆืขื•ืช hash ืฉืœ ื”ืชื•ื›ืŸ ืžื”ืžื ื™ืคืกื˜ ืฉืœ ื”ืงื•ื ื˜ื™ื™ื ืจ ื›ืžื–ื”ื”. ื›ื“ื™ ืœืืžืช ืืช ืฉืœืžื•ืช ื”ื ืชื•ื ื™ื ื‘ืขืช ืฉื™ืžื•ืฉ ื‘ืื—ืกื•ืŸ ืžืฉื•ืชืฃ, ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืžื ื’ื ื•ืŸ fs-verity, ืืฉืจ ื‘ืขืช ื’ื™ืฉื” ืœืงื‘ืฆื™ื, ื‘ื•ื“ืง ืืช ื”ืชืืžืช ื”ื’ื™ื‘ื•ื‘ื™ื ื”ืžืฆื•ื™ื ื™ื ื‘ืื™ื ื“ืงืก ื”ื‘ื™ื ืืจื™ ืขื ื”ืชื•ื›ืŸ ื‘ืคื•ืขืœ.

ืฉืคืช Rust ื ื‘ื—ืจื” ื›ื™ื•ื•ืŸ ืฉื”ื™ื ืžืฉืœื‘ืช ื‘ื™ืฆื•ืขื™ื ื’ื‘ื•ื”ื™ื ืฉืœ ื”ืงื•ื“ ื”ืžืชืงื‘ืœ ืขื ื™ื›ื•ืœื•ืช ืœืขื‘ื•ื“ื” ื‘ื˜ื•ื—ื” ืขื ื–ื™ื›ืจื•ืŸ, ืžื” ืฉืžืคื—ื™ืช ืืช ื”ืกื™ื›ื•ืŸ ืœืคื’ื™ืขื•ื™ื•ืช ื”ื ื’ืจืžื•ืช ืžื‘ืขื™ื•ืช ื›ืžื• ื’ื™ืฉื” ืœืื–ื•ืจ ื–ื™ื›ืจื•ืŸ ืœืื—ืจ ืฉื—ืจื•ืจ ื•ื”ืฆืคืช ื’ื‘ื•ืœื•ืช ื—ื™ืฅ. ื”ืฉื™ืžื•ืฉ ื‘- Rust ืขื‘ื•ืจ ืžื•ื“ื•ืœ ื”ืœื™ื‘ื” ืื™ืคืฉืจ ื’ื ืฉื™ืชื•ืฃ ืงื•ื“ ื‘ื™ืŸ ืจื›ื™ื‘ื™ ื”ืœื™ื‘ื” ื•ืžืจื—ื‘ ื”ืžืฉืชืžืฉ ื›ื“ื™ ืœื™ืฆื•ืจ ืžื™ืžื•ืฉ ื™ื—ื™ื“ ื•ืžืื•ื‘ื˜ื—.

ืžื˜ืจื•ืช ื ื•ืกืคื•ืช ืฉืœ ื”ืคืจื•ื™ืงื˜ ื›ื•ืœืœื•ืช: ื‘ื ื™ื™ื” ื•ื”ืจื›ื‘ื” ืžื”ื™ืจื” ืžืื•ื“ ืฉืœ ืชืžื•ื ื•ืช, ื”ื™ื›ื•ืœืช ืœื”ืฉืชืžืฉ ื‘ืฉืœื‘ ื‘ื™ื ื™ื™ื ืื•ืคืฆื™ื•ื ืœื™ ืœืงื ื•ื ื™ื–ืฆื™ื” ืฉืœ ืชืžื•ื ื•ืช, ื”ืื•ืคืฆื™ื•ื ืœื™ื•ืช ืฉืœ ืžืขื‘ืจ ืขืฅ ืžืœื ื‘ืกื’ื ื•ืŸ mtree ื‘ืขืช ืฉื™ืžื•ืฉ ื‘ืžื‘ื ื” ืจื‘-ืฉื›ื‘ืชื™, ื”ื˜ืœื” ื‘ืกื’ื ื•ืŸ casync ืฉืœ ืฉื™ื ื•ื™ื™ื, ื•ืืจื›ื™ื˜ืงื˜ื•ืจื” ืงืœื” ืœื™ื™ืฉื•ื.

ืžืงื•ืจ: OpenNet.ru

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