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长春光学精密机械与物... [1]
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会议论文 [1]
发表日期
2008 [1]
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Embedded system of image storage based on Fiber Channel (EI CONFERENCE)
会议论文
Quantum Optics, Optical Data Storage, and Advanced Microlithography, November 12, 2007 - November 14, 2007, Beijing, China
Chen X.
;
Su W.
;
Xing Z.
;
Wang H.
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提交时间:2013/03/25
In domains of aerospace
aviation
aiming
and optic measure etc.
the embedded system of imaging
processing and recording is absolutely necessary
which has small volume
high processing speed and high resolution. But the embedded storage technology becomes system bottleneck because of developing slowly. It is used to use RAID to promote storage speed
but it is unsuitable for the embedded system because of its big volume. Fiber channel (FC) technology offers a new method to develop the high-speed
portable storage system. In order to make storage subsystem meet the needs of high storage rate
make use of powerful Virtex-4 FPGA and high speed fiber channel
advance a project of embedded system of digital image storage based on Xilinx Fiber Channel Arbitrated Loop LogiCORE. This project utilizes Virtex4 RocketIO MGT transceivers to transmit the data serially
and connects many Fiber Channel hard drivers by using of Arbitrated Loop optionally. It can achieve 400MBps storage rate
breaks through the bottleneck of PCI interface
and has excellences of high-speed
real-time
portable and massive capacity.
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