SanDisk announced that it is offering VMware server cache that can accelerate application 3-5 times and increase the number of supported virtual machine by 2-4 times.

FORBES: Flash and Fire -- Flash Memory Announcements Before FMS 2012

With SQLite support developers can easily store and cache databases inside an AIR application.

ENGADGET: Adobe announces Air 2.5 for TVs, tablets and phones, launches Adobe InMarket to package apps

Flash memory as a cache for HDD arrays is a popular application in enterprise environments.

FORBES: Explosive Growth in Flash Memory Enterprise Applications

This modeled application of an STT-MRAM integrating the memory as cache memory and recorded a two-thirds reduction in power consumption by a standard mobile chip set carrying out standard operating functions, a result confirming that the new MRAM element has the lowest power consumption yet achieved.

ENGADGET: Toshiba goes perpendicular to solve MRAM's power issues, rethink cache memory