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Distributing files across multiple, permissibly heterogeneous, storage devices

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-017/30
출원번호 US-0950555 (2001-09-11)
발명자 / 주소
  • Chrin, David Michael
  • Jackson, Philip Eric
  • Orszag, Steven Alan
출원인 / 주소
  • Ibrix, Inc.
대리인 / 주소
    Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
인용정보 피인용 횟수 : 90  인용 특허 : 10

초록

A file system (i) permits storage capacity to be added easily, (ii) can be expanded beyond a given unit, (iii) is easy to administer and manage, (iv) permits data sharing, and (v) is able to perform effectively with very large storage capacity and client loads. State information from a newly added u

대표청구항

1. A computer program product for use with a first file server in an association of devices that implements a distributed, segmented single file system, the association of devices including a plurality of file servers that are configured to control metadata of separate segments of the single file sy

이 특허에 인용된 특허 (10)

  1. Uresh K. Vahalia ; Xiaoye Jiang ; Jeffrey Jon Darcy ; Boris Zuckerman ; Ronald Curtis Searls, File manager providing distributed locking and metadata management for shared data access by clients relinquishing locks after time period expiration.
  2. Xiaoye Jiang ; Uresh K. Vahalia ; Uday Gupta ; Percy Tzelnic, File server system using connection-oriented protocol and sharing data sets among data movers.
  3. Xu Yikang ; Vahalia Uresh K. ; Jiang Xiaoye ; Gupta Uday ; Tzelnic Percy, File server system using file system storage, data movers, and an exchange of meta data among data movers for file locking and direct access to shared file systems.
  4. Fish Robert W. ; Schroeder Lawrence J., File system for a clustered processing system.
  5. Vahalia Uresh K. ; Gupta Uday ; Porat Betti ; Tzelnic Percy, Network file server sharing local caches of file access information in data processors assigned to respective file systems.
  6. Tzelnic Percy ; Vahalia Uresh K ; Ting Dennis P.J. ; Gupta Uday, Network file server using a cached disk array storing a network file directory including file locking information and da.
  7. Schmuck Frank B. ; McNabb Daniel Lloyd ; Wyllie James Christopher ; Shmueli Boaz,ILX, Parallel file system and method for multiple node file access.
  8. Carter John B. ; Davis Scott H. ; Frank Steven J., Remote access and geographically distributed computers in a globally addressable storage environment.
  9. Jonathan P. Clark, System, method, and product for dynamically aligning translations in a translation-memory system.
  10. Roger Anthony Sayle, Virtual network file server.

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