smash

From freeing up storage space and enhance system performance to improving file organization and preventing backup overload, there are numerous reasons why you would want to get rid of duplicates. Luckily, you don’t have to do it manually.   

smash is a powerful tool designed to efficiently identify duplicate files by slicing a file (or blob) into multiple segments. The tool then computes hashes using xxhash or murmur3, two fast non-cryptographic algorithms that are commonly known for speed and efficiency.

From the start, the app addresses advanced users, as it doesn’t have a GUI, but it’s a console tool that requires you to know your way around commands. The commands available are quite comprehensive, and you can find more details on the home page.

The app relies on segmented file slicing for identifying dupes, meaning that each file undergoes a bite-size dissection that is compared against other similar files. Not only does this ensure a higher level of accuracy, but it also makes the process more efficient, especially when it comes to large files.

Another noteworthy feature is the speed, as the application has been reported to perform exceptionally fast on SSD and NVM storage devices. From here, we can conclude that the app was designed to deal with large datasets or bandwidth-constrained devices.

Not surprisingly, the program does a fine job with resource usage and can make a great choice for environments experiencing some bandwidth limitations. The efficiency is most likely noticeable when dealing with large files or extensive datasets, as they tend to cause delays and resource strains.

Smash is a valuable tool for efficiently identifying and handling duplicate files, addressing common challenges related to storage space, system performance, file organization, and security.