Cart (Loading....) | Create Account
Close category search window
 

Multiaccess memory system for attached SIMD computer

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Jong Won Park ; Dept. of Inf. Commun. Eng., Chungnam Nat. Univ., Daejeon, South Korea

In order to reduce the memory access time for a Single-Instruction Multiple-Data stream (SIMD) computer with pq processing elements attached to a host computer, a multiaccess memory system is proposed. The proposed memory system supports simultaneous access to pq data elements within a 4-directional block (p × q), a row (1 × pq), a column (pq × 1), a forward-diagonal, and a backward-diagonal subarray with a constant interval in an arbitrary position in an M × N array of data elements, where the number of memory modules, m, is a prime number greater than pq. For the simple and fast address calculation and routing circuit, the address differences between the pq addresses and the base address are arranged in ascending order according to the index numbers of m memory modules from the index number of memory module of the first element. The proposed multiaccess memory system provides more subarray types and more constant intervals than the previous memory systems.

Published in:

Computers, IEEE Transactions on  (Volume:53 ,  Issue: 4 )

Date of Publication:

April 2004

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.