一个减少块擦除的flash驱动算法，韩国人的文章，给出了文章中提出的STAFF算法与之前的FTL算法结果比较-Recently, flash memory is widely used in embedded applications since it has strong points: non-volatility, fast access

speed, shock resistance, and low power consumption. However, due to its hardware characteristics, it requires a software

layer called flash translation layer (FTL). The main functionality of FTL is to convert logical addresses from the host to

physical addresses of flash memory. We propose a new FTL algorithm called state transition applied fast flash translation

layer (STAFF). Compared to the previous FTL algorithms, STAFF shows higher performance and requires less memory.

We provide performance results based on our implementation of STAFF and previous FTL algorithms.