標題: Managing flash memory in personal communication devices
作者: Chiang, ML
Lee, PCH
Chang, RC
資訊工程學系
Department of Computer Science
公開日期: 1997
摘要: This paper describes a Flash Memory Server (FMS) for personal communication devices and embedded home information systems, such as set-top boxes and internet phones. Flash memory is small, lightweight, shock-resistant, nonvolatile, and requires little power. Writing to flash memory segments requires erasing the segment in advance. However, erase operations are slow and power-wasting that usually decrease system performance. The number of erase cycle is also limited. To reduce the number of erase operations needed and to evenly wear flash memory, a new flash memory management scheme has been designed. A new cleaning policy is also proposed to reduce cleaning overhead. Performance evaluations show that erase operations can be reduced by 55%.
URI: http://hdl.handle.net/11536/19635
ISBN: 0-7803-4371-9
期刊: ISCE '97 - PROCEEDINGS OF 1997 IEEE INTERNATIONAL SYMPOSIUM ON CONSUMER ELECTRONICS
起始頁: 177
結束頁: 182
Appears in Collections:Conferences Paper