This is an unofficial implementation of Hystor using the Linux device mapper framework (2.6.39). This provides a single block device from SSD and HDD.
I was NOT a part of this paper:
- Chen, Feng, David A. Koufaty, and Xiaodong Zhang. "Hystor: Making the best use of solid state drives in high performance storage systems." Proceedings of the international conference on Supercomputing. 2011.