Paper Info
Title
Image processing by A 0.3V 2MW coarse-grained reconfigurable accelerator CMA-SOTB with a solar battery
Abstract
Cool mega array with silicon on thin box (CMA-SOTB) is an extremely low power coarse grained reconfigurable accelerator. It was implemented by using the SOTB technology developed by a Japanese national project, low-power electronics association & project (LEAP). Making the best use of such a device and low energy architectural techniques, CMA-SOTB works more than 25MHz clock with less than 0.3V supply voltage. Various kind of optimization can be done by controlling the body bias voltage for PE array and micro-controller independently. The demonstration using CMA-SOTB first shows that a simple image processing application can work with a 0.25V-0.4V solar battery. Then the leakage power control by changing the body bias is demonstrated. In the stand-by mode, less than 20μW power is consumed by using strong reverse bias.
Year
DOI
Venue
2014
10.1109/FPT.2014.7082818
Field-Programmable Technology
Keywords
Field
DocType
MOSFET,MOSFET circuits,circuit optimisation,field programmable gate arrays,image processing,low-power electronics,microcontrollers,power control,reconfigurable architectures,silicon,solar cells,voltage control,CMA-SOTB,Japanese national project,LEAP,PE array,SOTB technology,body bias voltage,cool mega array,image processing,leakage power control,low energy architectural techniques,low power coarse grained reconfigurable accelerator,low-power electronics association & project,microcontroller,reverse bias,silicon on thin box,solar battery,voltage 0.25 V to 0.4 V
Reverse bias,Low energy,Computer science,Voltage,Image processing,Leakage power,Real-time computing,Electronics,Solar battery,Electrical engineering,Embedded system,Biasing
Conference
Citations 
PageRank 
References 
0
0.34
2
Authors
3
Name
Order
Citations
PageRank
Fujita, Y.100.34
Koichiro Masuyama272.69
Hideharu Amano31375210.21