I’ve had shot myself in the foot many times using Windows Intel Rapid Storage Technology (RST) and then accessing the “locked” accelerated drive from Ubuntu where I use Enhance IO in pseudo parallel to accelerate the same HDD (different partition) to the same mSata SSD (different cache).
Isn’t it time for Intel to release the source code or better yet create Intel RST for Linux?
The "Acceleration" option is a feature of the "Intel(R) Smart Response Technology" (ISRT) and not an IRST one.
You should better ask Intel and not us.