Percona Live 2017 Open Source Database Conference

April 24 - 27, 2017

Santa Clara, California

Sang-Won Lee

Sang-Won Lee's picture

Sang-Won Lee

Professor, Sungkyunkwan University


Sang-Won Lee is a Professor in the College of Software at Sungkyunkwan University, Korea. Before that, he was a research professor at Ewha Women University and a technical staff at Oracle, Korea. He received a Ph.D degree from the Computer Science Department of Seoul National University in 1999. His research interest is in next-generation database and system software technology for non-volatile-memory including flash memory and NVDIMM. He has published several papers on flash-based database and system software in ACM SIGMOD, VLDB, and USENIX FAST conference.


26 April - 5:00 PM - 5:25PM at Ballroom E
We are witnessing the advent of all-flash era. As pure read/write block device, flash SSD simply outperforms harddisk in terms of IOPS and cost-effectiveness. But this is not the whole story. As IO device, flash SSD has many different characteristics: to name a few, asymmetric read/write performance, abundant internal parallelism and an indirect address mapping layer, called FTL. We (SKKU... [read more]