IEEE Transactions on Computers, page 80~92, 2011
Soojun Im : Sungkyunkwan Univ.
Dongkun Shin : Sungkyunkwan Univ.
Conclusion
•Efficient
RAID techniques for reliable flash memory SSDs
–The delayed
parity update technique
•Reduces
the
number of flash memory write operations
–The partial
parity caching technique
•Exploits
the
implicit redundant data of flash memory
•Reduce
the
number of read operations required to calculate the
parity
•Reduce
GC
overheads in flash memory
