Balanced memory architecture for high I/O intensive information services for autonomous decentralized system

Hironao Takahashi, Kinji Mori, Hafiz Farooq Ahmad

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

The increasing disparity between CPU speed and storage system require novel techniques to achieve high I/Os for computing systems with high assurance properties, such as timeliness, fault tolerance and online expansion. Proposed architecture is balanced memory architecture which is for high I/O(Input Output) intensive Autonomous Decentralized System using Data Transmission System memory concept in DF (Data Field) to achieve timeliness in information systems to solve today's High I/O intensive application market demand. The proposed architecture also implements two new memory caches in the system, namely L 3 that works at local memory level and L4, on top of HDD. Moreover, the proposed.-high I/O intensive distributed system concept called Autonomous Decentralized Data Transmission System (ADDTS) that is composed of triosubsystems with three autonomous decentralized remote storage nodes. These remote storage nodes have online expansion technique for storage system to improve system capacity. Therefore, the proposed system architecture solves previous issues and it achieves flexible data storage system that increases or decreases its capacity as per the requirements. The I/O performance evaluation shows significant enhancement over the traditional computing and ADS systems.

Original languageEnglish
Title of host publicationProceedings - 2009 International Symposium on Autonomous Decentralized Systems, ISADS 2009
Pages93-100
Number of pages8
DOIs
Publication statusPublished - 2009
Externally publishedYes
Event2009 International Symposium on Autonomous Decentralized Systems, ISADS 2009 - Athens
Duration: 2009 Mar 232009 Mar 25

Other

Other2009 International Symposium on Autonomous Decentralized Systems, ISADS 2009
CityAthens
Period09/3/2309/3/25

Keywords

  • Addts (autonomous decentralized data transmission system)
  • Block i/o device
  • Bonnie bench mark program
  • Dts (data transmission system) cache
  • IOPS
  • Locality of reference
  • Timeliness
  • Write back cache

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Software

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