Stand-alone Memory Controller for Graphics System

The electronic forum deals with the topics related to analog and digital circuits and systems (i.e. ASIC, FPGA, DSPs, Microcontroller, Single/Multi Processors etc) and their programming such as HDL, C/C++, etc.
Forum rules
The electronic forum deals with the topics related to analog and digital circuits and systems (i.e. ASIC, FPGA, DSPs, Microcontroller, Single/Multi Processors, PCBs etc) and their programming such as HDL, C/C++, etc.

Stand-alone Memory Controller for Graphics System

Unread postby UCERD.COM » Tue May 07, 2013 12:25 pm

PGC Paper : Image
Source
Published in ARC 2014, the 10th International Symposium on Applied Reconfigurable Computing
Vilamoura, Algarve, Portugal, 14 - 16 April 2014
Hosted by the University of Porto, Faculty of Engineering
Abstract: There has been a dramatic increase in the complexity of graphics applications in System-on-Chip (SoC) with a corresponding increase in performance requirements. Various powerful and expensive platforms to support graphical applications appeared recently. All these platforms require a high performance core that manages and schedules the high speed data of graphics peripherals (camera, display, etc.) and an efficient on chip scheduler. In this article we design and propose a SoC based Programmable Graphics Controller (PGC) that handles graphics peripherals efficiently. The data access patterns are described in the program memory; the PGC reads them, generates transactions and manages both bus and connected peripherals without the support of a master core. The proposed system is highly reliable in terms of cost, performance and power. The PGC based system is implemented and tested on a Xilinx ML505 FPGA board. The performance of the PGC is compared with the Microblaze processor based graphic system. When compared with the baseline system, the results show that the PGC captures video at 2x of higher frame rate and achieves 3.4x to 7.4x of speedup while processing images. PGC consumes 30% less hardware resources and 22% less on-chip power than the baseline system.


Image

If want to join this project feel free to contact admin@ucerd.com
Springer Link : 
Graphics and Multimedia related Conferences : International Journal of Embedded Systems

Microprocessors and Microsystems

Computers & Graphics
An International Journal of Systems & Applications in Computer Graphics

http://www.journals.elsevier.com/comput ... -graphics/

INTERNATIONAL JOURNAL OF GRAPHICS AND MULTIMEDIA (IJGM)
http://www.iaeme.com/ijgm.asp

Advances in Multimedia, Computer Graphics and Broadcasting

The Fifth International Conferences on Advances in Multimedia
http://www.iaria.org/conferences2013/MMEDIA13.html

High Performance Graphics
Data of Submission: April
http://highperformancegraphics.org/

ESTIMedia
Data of Submission: June
http://www.estimedia.org/


Presentation : Image
Image
Sea Side Trip : Image
Image
Image
Image
Please Promote Our Work and website through yoursocial and professional network. We would highly appreciate your help.
Find us on FaceBook,Like and Share Please
User avatar
UCERD.COM
Site Admin
Site Admin
 
Posts: 961
Joined: Wed Jun 20, 2012 3:01 pm
Location: Barcelona
Has thanked: 13 times
Been thanked: 14 times
Blog: View Blog (1)

Re: High Performance, Low Power & Low Cost Graphics System

Unread postby nomibucha » Fri Jan 10, 2014 8:13 am

This is very nice and very informative sharing i really like it very much.
User avatar
nomibucha
 
Posts: 9
Joined: Thu Jan 02, 2014 7:21 am
Has thanked: 0 time
Been thanked: 0 time


  • Similar Topics
    Replies
    Views
    Last post

Return to Electronics

Who is online

Users browsing this forum: No registered users and 1 guest

cron