PROJECT TITLE :

NAND Flash Memory With Multiple Page Sizes for High-Performance Storage Devices - 2016

ABSTRACT:

In recent years, the demand for NAND flash-based storage devices has rapidly increased as a result of of the popularization of various moveable devices. NAND flash memory (NFM) offers many advantages, such as nonvolatility, high performance, the little kind issue, and low-power consumption, while achieving high chip integration with a specialised architecture for bulk knowledge access. A unit of NFM's browse and program operations, the page, has continuously grown. Although increasing page size reduces costs, it adversely affects performance because of the resultant aspect effects, like fragmentation and wasted space, caused by the incongruity of data and page sizes. To address this issue, we propose a multiple-page-size NFM design and its management. Our technique dramatically improves write performance through adopting multiple page sizes without requiring additional area overhead or producing processes. Based mostly on the experimental results, the proposed NFM improves write latency and NFM lifetime by up to sixty five% and sixty twop.c, respectively, compared with the only-page-size NFM.