A Data Restoration Flash Translation Layer for Self-Healing NAND Flash Memory
| Autor: | Chun-Kai Huang, 黃俊凱 |
|---|---|
| Rok vydání: | 2017 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 105 Self-Healing NAND flash memory is an interesting hardware technology in recently years. It has ability to recover the transistor which was worn-out due to repeatedly writes and erases. It needs to use high-temperature to heat the transistor and let the electron left the tunnel oxide by getting energy. Unfortunately, the more quickly you want to recover the transistor, the higher temperature you have to heat the transistor which can only endure about 250℃. Furthermore, healing operations in flash memory may block the normal requests and can degrade the performance. Therefore, we propose a data restoration flash translation layer for self-healing NAND flash memory. The objective of the thesis is to avoid the problem that data in NAND flash memory cannot be accessed due to the healing operations. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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