Earticle

초록

영어

The current BDII model relies on information gathering from agents that run on each core node of a Grid. This information is then published into a Grid wide information resource known as Top BDII. The Top level BDIIs are updated typically in cycles of a few minutes each. A new BDDI architecture is proposed and described in this paper based on the hypothesis that only a few attribute values change in each BDDI information cycle and consequently it may not be necessary to update each parameter in a cycle. It has been demonstrated that significant performance gains can be achieved by exchanging only the information about records that changed during a cycle. Our investigations have led us to implement a low latency and fault tolerant BDII system that involves only minimal data transfer and facilitates secure transactions in a Grid environment.

목차

Abstract
 1. Introduction
 2. Background to the Proposed Approach
 3. Description of the Proposed Architecture
  3.1. The proposed BDII model
  3.2. The proposed approach
 4. Experimental Setup
 5. Results and Discussion
 6. Related work
 References

키워드

저자

• Asif Osman [ Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad, Pakistan ]
• Ashiq Anjum [ Centre for Complex Cooperative Systems, University of the West of England, Bristol, UK ]
• Naheed Batool [ Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad, Pakistan ]
• Richard McClatchey [ Centre for Complex Cooperative Systems, University of the West of England, Bristol, UK ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Grid and Distributed Computing

• 간기

  격월간

• pISSN

  2005-4262

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605