GB2388224B - Method and apparatus for balancing workloads among paths in a multi-path computer system - Google Patents

Method and apparatus for balancing workloads among paths in a multi-path computer system

Info

Publication number
GB2388224B
GB2388224B GB0315611A GB0315611A GB2388224B GB 2388224 B GB2388224 B GB 2388224B GB 0315611 A GB0315611 A GB 0315611A GB 0315611 A GB0315611 A GB 0315611A GB 2388224 B GB2388224 B GB 2388224B
Authority
GB
United Kingdom
Prior art keywords
paths
computer system
path computer
balancing workloads
workloads
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB0315611A
Other versions
GB2388224A (en
GB0315611D0 (en
Inventor
Errico Matthew J D
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMC Corp
Original Assignee
EMC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/223,998 external-priority patent/US6434637B1/en
Application filed by EMC Corp filed Critical EMC Corp
Publication of GB0315611D0 publication Critical patent/GB0315611D0/en
Publication of GB2388224A publication Critical patent/GB2388224A/en
Application granted granted Critical
Publication of GB2388224B publication Critical patent/GB2388224B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5011—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
GB0315611A 1998-12-31 1999-12-29 Method and apparatus for balancing workloads among paths in a multi-path computer system Expired - Lifetime GB2388224B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/223,998 US6434637B1 (en) 1998-12-31 1998-12-31 Method and apparatus for balancing workloads among paths in a multi-path computer system based on the state of previous I/O operations
GB0114064A GB2359170B (en) 1998-12-31 1999-12-29 Method and apparatus for balancing workloads among paths in a multi-path computer system

Publications (3)

Publication Number Publication Date
GB0315611D0 GB0315611D0 (en) 2003-08-13
GB2388224A GB2388224A (en) 2003-11-05
GB2388224B true GB2388224B (en) 2003-12-24

Family

ID=28793301

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0315611A Expired - Lifetime GB2388224B (en) 1998-12-31 1999-12-29 Method and apparatus for balancing workloads among paths in a multi-path computer system
GB0315607A Expired - Lifetime GB2388223B (en) 1998-12-31 1999-12-29 Method and apparatus for balancing workloads among paths in a multi-path computer system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0315607A Expired - Lifetime GB2388223B (en) 1998-12-31 1999-12-29 Method and apparatus for balancing workloads among paths in a multi-path computer system

Country Status (1)

Country Link
GB (2) GB2388224B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9529759B1 (en) 2016-01-14 2016-12-27 International Business Machines Corporation Multipath I/O in a computer system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0375909A2 (en) * 1988-12-30 1990-07-04 International Business Machines Corporation Multiple I/O channel
WO1991014229A1 (en) * 1990-03-09 1991-09-19 Sf2 Corporation Apparatus and method for communication in a data processing system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530897A (en) * 1993-10-01 1996-06-25 International Business Machines Corporation System for dynamic association of a variable number of device addresses with input/output devices to allow increased concurrent requests for access to the input/output devices

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0375909A2 (en) * 1988-12-30 1990-07-04 International Business Machines Corporation Multiple I/O channel
WO1991014229A1 (en) * 1990-03-09 1991-09-19 Sf2 Corporation Apparatus and method for communication in a data processing system

Also Published As

Publication number Publication date
GB2388223B (en) 2004-01-21
GB0315607D0 (en) 2003-08-13
GB2388224A (en) 2003-11-05
GB2388223A (en) 2003-11-05
GB0315611D0 (en) 2003-08-13

Similar Documents

Publication Publication Date Title
GB2359170B (en) Method and apparatus for balancing workloads among paths in a multi-path computer system
AU6173098A (en) Method and apparatus for forwarding of operands in a computer system
GB2352548B (en) Method and apparatus for executing standard functions in a computer system
AU3751599A (en) Method and apparatus for enabling a component in a first transaction processing environment to access a resource in another environment
GB2382185B (en) Method and apparatus for representing resources in a computing system environment
AU6291399A (en) Method and apparatus for performing idle handoff in a multiple access communication system
HK1042388A1 (en) Method and apparatus for multipath demodulation in a code division multiple access communication system
IL120749A (en) Method and apparatus for enhancing performance of a processor in a computer system
IL135460A0 (en) A system and method for performing computer processing operations
IL135459A0 (en) A system and method for performing computer processing operations
GB2361326B (en) A method and apparatus for managing power consumption in a computer system
IL136172A0 (en) Method and apparatus for facilitating computer network transactions
AU1148501A (en) Method and arrangement for reliably identifying a user in a computer system
AU3358399A (en) Communication board system and method for use in computer networks
IL134870A0 (en) Device for processing data transfers in a computer system
SG101487A1 (en) A method and apparatus for affecting subsequent instruction processing in a data processor
EP0760127A4 (en) Method and apparatus for configuring multiple agents in a computer system
GB2342792B (en) Pallet,system and method for use in testing and/or installing software onto a personal computer system unit
EP1032880A4 (en) Method and apparatus for switching between source-synchronous and common clock data transfer modes in a multiple agent processing system
GB9823809D0 (en) Apparatus and methods for selecting improved routing paths in computer networks
AU8905598A (en) Method and apparatus for interference cancellation for a high data rate user in a cdma system
IL139179A0 (en) Method and device in a computer network
AU5877799A (en) Apparatus for use in a computer system
EP1127319A4 (en) Method and apparatus for communicating transaction types between hubs in a computer system
AU2680399A (en) Apparatus and method for dynamically verifying information in a distributed system