FastCopy Differential Sync (fastcopy)
Install latest/stable of FastCopy Differential Sync
Ubuntu 16.04 or later?
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Details for FastCopy Differential Sync
Package name
- fastcopy
License
- MIT
Last updated
- 12 November 2026 - latest/stable
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High-speed multi-buffer file copier, differential sync & disk I/O benchmark
FastCopy for Linux is a real high-speed multi-buffer file copier, differential directory synchronization utility, and filesystem I/O benchmark tool.
KEY FEATURES: • Real Multi-Buffer File Copy & Differential Sync: Supports Diff (Size / Date), Diff (Newer), Copy (Overwrite All), and Sync (Size / Date + Delete Extra) using configurable 1 MB, 4 MB, and 8 MB read/write buffers, glob include/exclude filters, and post-copy size/hash verification. • Real Disk & Filesystem I/O Bandwidth Benchmark: Executes real Sequential Write (16 MB), Sequential Read (16 MB), Random 64 KB Chunks Write/Read, and Small Files Metadata Create/Stat/Delete tests with time.perf_counter() precision, alongside live os.statvfs and /proc/diskstats telemetry. • Real Execution Log & Job Profile Manager: Records detailed transfer logs and manages persistent JSON sync job profiles.
SUPPORT & DONATE: • Created by Thanh Nguyen — Support ongoing development: https://buymeacoffee.com/thanhnv128b
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The build and commit information is derived from build infrastructure records.
Install FastCopy Differential Sync on your Linux distribution
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