Software Support Inside and Outside Solid-State Devices for High Performance and High Efficiency

In the past decade, flash memory has been in the spotlight across a variety of research communities from circuits to computer systems, and significant progress has been accomplished. This has enabled flash memory to become increasingly pervasive across the entire information technology infrastructure, from consumer electronics to cloud and supercomputing. This paper aims to provide a comprehensive survey on the important advancements and milestones in the domains across flash translation layer (FTL), operating systems, and applications. As the storage device hardware has been quickly commoditized, software becomes increasingly important to tap the potential of flash memory to its full extent. Therefore, a comprehensive survey with a focus on software aspects will be very valuable to the research community and industry. It is our hope that this survey paper will serve as a good reference for system practitioners and researchers.