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Routing transactions in the presence of failing servers

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-011/34
출원번호 US-0277377 (1994-07-18)
발명자 / 주소
  • Cieslak Randall A. (Scarsdale NY) Ferguson Donald F. (Yorktown Heights NY) Sairamesh Jakka (New York NY)
출원인 / 주소
  • International Business Machines Corporation (Armonk NY 02)
인용정보 피인용 횟수 : 70  인용 특허 : 0

초록

Failures are detected in servers of a transaction processing system, and transactions are routed to less failure prone servers in the system. Servers in the transaction processing system which are faulty for some transaction classes but good for others are detected, and such servers are used in a ju

대표청구항

A method for routing transactions in a transaction processing system in which servers can fail comprising the steps of: estimating a probability of a transaction failure for each server and each transaction class; estimating an arrival rate of each transaction class at each router and at each server

이 특허를 인용한 특허 (70)

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