Chip Multiprocessor Coherence And Interconnect System Design.

Paperback (Print)
Buy New
Buy New from BN.com
$69.00
Used and New from Other Sellers
Used and New from Other Sellers
from $71.81
Usually ships in 1-2 business days
Other sellers (Paperback)
  • All (2) from $71.81   
  • New (2) from $71.81   

More About This Textbook

Overview

This dissertation examines the interactions between the on-chip interconnection network and the cache coherence protocol. By exploring the cache-coherent communication behavior of applications, superior performance can be achieved through the co-design of the on-chip interconnect and the cache coherence protocol. The shift toward many-core architectures allows researchers and designers to leverage solutions from the traditional multiprocessor design space. However, these solutions are not always adequate for the differing needs and opportunities presented by many-core architectures. In this dissertation, I seek to challenge some of the conventional wisdom that has been taken from that design space and has emerged in many-core designs and provide alternative solutions to the communication challenges that our industry faces. Communication will be a central component of these large many-core systems; without efficient communication it will be difficult to scale these systems due to both power envelope limits and performance requirements. Two co-designed interconnect and protocol solutions are presented. System performance is sensitive to on-chip communication latency; to address this, we propose hybrid circuit switching. This network design removes circuit setup time by intermingling packet-switched flits with circuit-switched flits. This design is further optimized through a prediction-based coherence protocol that leverages the existence of circuits to optimize pair-wise sharing between cores. The second solution addresses the poor throughput of state-of-the-art on-chip networks in the presence of multicast communication. We present the Virtual Circuit Tree Multicasting router design that removes redundant messages from the network through the construction of multicast trees. Then, we further extend this router architecture to provide network ordering to implement Virtual Tree Coherence. Virtual Tree Coherence is a multicast coherence protocol that leverages both the network ordering and low overhead of our Virtual Circuit Tree Multicasting router to provide low latency cache to cache transfers. By considering on-chip communication from both the perspective of the network and the coherence protocol, superior systems can be designed. The interconnection networks and protocols presented in this dissertation are two such examples.
Read More Show Less

Product Details

  • ISBN-13: 9781243600356
  • Publisher: BiblioLabsII
  • Publication date: 9/4/2011
  • Pages: 62
  • Product dimensions: 7.44 (w) x 9.69 (h) x 0.13 (d)

Customer Reviews

Be the first to write a review
( 0 )
Rating Distribution

5 Star

(0)

4 Star

(0)

3 Star

(0)

2 Star

(0)

1 Star

(0)

Your Rating:

Your Name: Create a Pen Name or

Barnes & Noble.com Review Rules

Our reader reviews allow you to share your comments on titles you liked, or didn't, with others. By submitting an online review, you are representing to Barnes & Noble.com that all information contained in your review is original and accurate in all respects, and that the submission of such content by you and the posting of such content by Barnes & Noble.com does not and will not violate the rights of any third party. Please follow the rules below to help ensure that your review can be posted.

Reviews by Our Customers Under the Age of 13

We highly value and respect everyone's opinion concerning the titles we offer. However, we cannot allow persons under the age of 13 to have accounts at BN.com or to post customer reviews. Please see our Terms of Use for more details.

What to exclude from your review:

Please do not write about reviews, commentary, or information posted on the product page. If you see any errors in the information on the product page, please send us an email.

Reviews should not contain any of the following:

  • - HTML tags, profanity, obscenities, vulgarities, or comments that defame anyone
  • - Time-sensitive information such as tour dates, signings, lectures, etc.
  • - Single-word reviews. Other people will read your review to discover why you liked or didn't like the title. Be descriptive.
  • - Comments focusing on the author or that may ruin the ending for others
  • - Phone numbers, addresses, URLs
  • - Pricing and availability information or alternative ordering information
  • - Advertisements or commercial solicitation

Reminder:

  • - By submitting a review, you grant to Barnes & Noble.com and its sublicensees the royalty-free, perpetual, irrevocable right and license to use the review in accordance with the Barnes & Noble.com Terms of Use.
  • - Barnes & Noble.com reserves the right not to post any review -- particularly those that do not follow the terms and conditions of these Rules. Barnes & Noble.com also reserves the right to remove any review at any time without notice.
  • - See Terms of Use for other conditions and disclaimers.
Search for Products You'd Like to Recommend

Recommend other products that relate to your review. Just search for them below and share!

Create a Pen Name

Your Pen Name is your unique identity on BN.com. It will appear on the reviews you write and other website activities. Your Pen Name cannot be edited, changed or deleted once submitted.

 
Your Pen Name can be any combination of alphanumeric characters (plus - and _), and must be at least two characters long.

Continue Anonymously

    If you find inappropriate content, please report it to Barnes & Noble
    Why is this product inappropriate?
    Comments (optional)