کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
460914 | 696480 | 2007 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A multi-channel architecture for high-performance NAND flash-based storage system
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Many mobile devices demand a large-capacity and high-performance storage system in order to store, retrieve, and process large multimedia data quickly. In this paper, we present a high-performance NAND flash-based storage system based on a multi-channel architecture. The proposed system consists of multiple independent channels, where each channel has multiple NAND flash memory chips. On this hardware, we investigate three optimization techniques to exploit I/O parallelism: striping, interleaving, and pipelining. By combining all the optimization techniques carefully, our system has shown 3.6 times higher overall performance compared to the conventional single-channel architecture.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Systems Architecture - Volume 53, Issue 9, September 2007, Pages 644–658
Journal: Journal of Systems Architecture - Volume 53, Issue 9, September 2007, Pages 644–658
نویسندگان
Jeong-Uk Kang, Jin-Soo Kim, Chanik Park, Hyoungjun Park, Joonwon Lee,