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Welcome to the Duperemove wiki!
What is Duperemove
Duperemove is a Linux tool for finding duplicate extents in files. If run against file system that supports the Linux extent-same ioctl, it can optionally submit those extents to the kernel for deduplication.
Duperemove User Documentation
Frequently Asked Questions(for git master)
Usage Examples (for git master)
Duperemove Design (also hints on hacking)
Duperemove phase description & consumption
Testing and Performance
How to test duperemove performance
See the sidebar for version specific performance tests