Home

Welcome to the Duperemove wiki!

Please keep in mind that this wiki a work in progress, and I am very early in the process of filling out these pages.

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)

README and Usage Examples (for git master)

Duperemove Design

Duperemove phase description & consumption

Testing and Performance

How to test duperemove performance

Performance numbers

• 2014-11-14

Development

Tasks