The source code and some videos from the Skylight paper (FAST 2015) may be found by cloning the git repository:

git clone

The src/ directory contains the device-mapper targets for pass-through and the set-associative STL, and the Skylight tests from the paper are in the tests/ directory.

Drive-managed SMR performance model

The SMR performance model can be found here: Modeling


Source code for FSTL can be found here: FSTL