[Matrix]: test set and reset data of a matrix.
[Matrix]: test set and reset data of a matrix.

icoming/FlashGraph,icoming/FlashX,icoming/FlashGraph,icoming/FlashGraph,icoming/FlashGraph,flashxio/FlashX,icoming/FlashX,icoming/FlashX,flashxio/FlashX,flashxio/FlashX,icoming/FlashX,flashxio/FlashX,icoming/FlashX,flashxio/FlashX,icoming/FlashGraph,flashxio/FlashX