bcache-tools 1.0.8-2 (ppc64el binary) in ubuntu artful

 Bcache allows the use of SSDs to cache other block devices.
 .
 Documentation for the run-time interface is included in the kernel tree; in
 Documentation/bcache.txt.
 .
 This package includes udev rules, initramfs support, and the utilities to
 create a new bcache as well as inspect existing bcache partitions.