An Implementation of Special Purpose SSD Device

Under the background that SSD is more and more popular, this paper shows an efficient implementation of an SSD device designed for special function and interface on Xilinx SoC platform. The Device uses MLC NAND Flash as storage chips and uses Xilinx’s Zynq-7000 series SoC as the processor. The devic...

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Bibliographic Details
Published inMachine Learning and Intelligent Communications pp. 657 - 665
Main Authors Liu, Songyan, Wu, Shangru, Chen, Ting, Zhang, Cheng
Format Book Chapter
LanguageEnglish
Published Cham Springer International Publishing
SeriesLecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
Subjects
DMA
FPGA
Linux
SSD
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Summary:Under the background that SSD is more and more popular, this paper shows an efficient implementation of an SSD device designed for special function and interface on Xilinx SoC platform. The Device uses MLC NAND Flash as storage chips and uses Xilinx’s Zynq-7000 series SoC as the processor. The device adopts the method of multi-channel parallel data transmission and pipeline operation to achieve high performance. Enhanced ECC checking ability is provided to against the flash internal errors. The storage system also uses the RAID5 architecture to improve reliability significantly. Finally, the test results show that the designed SSD storage device reaches the expected performance and reliability.
ISBN:9783319735634
3319735632
ISSN:1867-8211
1867-822X
DOI:10.1007/978-3-319-73564-1_67