講題：Secrets That Your Storage Devices Didn’t Tell You

 時間與地點：Time: 10/04(Wed) 3:30-5:30 PM

Location: ED 117

講者姓名與簡歷：

陳碩漢博士 Shuo-Han Chen 

 【講題大綱】

As technology evolves, the capacity of today`s hard disk drives (HDDs) or solid-state drives (SSDs) has been improved significantly with decent price drops. For example, you can easily buy a small thumb drive of 128GB with less than 1000 NTD. However, reliability and performance are not improved with the trend of capacity growth due to the cost reduction. Therefore, secrets are hidden by the manufacturers to make users unaware of the lowered reliability and performance. In this speech, the secret characteristics of today’s HDDs and SSDs that the manufacturers don’t want you to know are shared. Accordingly, a series of reliability and performance improvement schemes are also introduced. The main topic of this speech covers 3D NAND flash memory and shingled magnetic disk drives.

 【講者簡介】

Dr. Shuo-Han (Hank) Chen is currently an assistant professor at the Institute of Artificial Intelligence Innovation, National Yang Ming Chiao Tung University, and jointly appointed by the Department of Computer Science, National Yang Ming Chiao Tung University since August 2023. His primary research interests include emerging non-volatile memory and storage technologies, memory and storage systems, and next-generation memory/storage architecture designs.