DE69619531D1 - Dynamischer lastausgleich - Google Patents
Dynamischer lastausgleichInfo
- Publication number
- DE69619531D1 DE69619531D1 DE69619531T DE69619531T DE69619531D1 DE 69619531 D1 DE69619531 D1 DE 69619531D1 DE 69619531 T DE69619531 T DE 69619531T DE 69619531 T DE69619531 T DE 69619531T DE 69619531 D1 DE69619531 D1 DE 69619531D1
- Authority
- DE
- Germany
- Prior art keywords
- load balancing
- dynamic load
- dynamic
- balancing
- load
- 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
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]
- G06F9/5083—Techniques for rebalancing the load in a distributed system
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4247—Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus
- G06F13/4256—Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus using a clocked protocol
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2453—Query optimisation
- G06F16/24532—Query optimisation of parallel queries
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Multi Processors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/505,089 US6173306B1 (en) | 1995-07-21 | 1995-07-21 | Dynamic load balancing |
US08/505,615 US5860137A (en) | 1995-07-21 | 1995-07-21 | Dynamic load balancing |
PCT/US1996/011781 WO1997004384A1 (en) | 1995-07-21 | 1996-07-16 | Dynamic load balancing |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69619531D1 true DE69619531D1 (de) | 2002-04-04 |
DE69619531T2 DE69619531T2 (de) | 2002-10-31 |
Family
ID=27055032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69619531T Expired - Lifetime DE69619531T2 (de) | 1995-07-21 | 1996-07-16 | Dynamischer lastausgleich |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0842464B1 (de) |
JP (1) | JP3459263B2 (de) |
KR (1) | KR100379222B1 (de) |
DE (1) | DE69619531T2 (de) |
WO (1) | WO1997004384A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6504817B2 (en) | 1997-03-31 | 2003-01-07 | Hewlett-Packard Company | Fiber channel arbitrated loop dynamic loop sizing |
DE19718410C2 (de) * | 1997-04-30 | 2003-11-06 | Fraunhofer Ges Forschung | Verteilen von Echtzeit-Bilddatenströmen |
US6496823B2 (en) | 1997-11-07 | 2002-12-17 | International Business Machines Corporation | Apportioning a work unit to execute in parallel in a heterogeneous environment |
US6125370A (en) * | 1998-04-01 | 2000-09-26 | International Business Machines Corporation | Repartitioning data |
US6269375B1 (en) | 1998-04-01 | 2001-07-31 | International Business Machines Corporation | Rebalancing partitioned data |
US6321238B1 (en) | 1998-12-28 | 2001-11-20 | Oracle Corporation | Hybrid shared nothing/shared disk database system |
US6434637B1 (en) * | 1998-12-31 | 2002-08-13 | Emc Corporation | Method and apparatus for balancing workloads among paths in a multi-path computer system based on the state of previous I/O operations |
US6845395B1 (en) * | 1999-06-30 | 2005-01-18 | Emc Corporation | Method and apparatus for identifying network devices on a storage network |
EP1399847B1 (de) * | 2001-06-28 | 2013-01-16 | Oracle International Corporation | Aufteilen der eigentümerschaft einer datenbank zwischen verschiedenen datenbankservern zur steuerung des zugangs zu der datenbank |
JP2003271572A (ja) * | 2002-03-14 | 2003-09-26 | Fuji Photo Film Co Ltd | 処理分散制御装置、分散処理システム、処理分散制御プログラム、処理分散制御方法 |
AU2004262374B2 (en) * | 2003-08-01 | 2008-09-11 | Oracle International Corporation | One-phase commit in a shared-nothing database system |
US7120651B2 (en) | 2003-08-01 | 2006-10-10 | Oracle International Corporation | Maintaining a shared cache that has partitions allocated among multiple nodes and a data-to-partition mapping |
US8234517B2 (en) | 2003-08-01 | 2012-07-31 | Oracle International Corporation | Parallel recovery by non-failed nodes |
US7139772B2 (en) | 2003-08-01 | 2006-11-21 | Oracle International Corporation | Ownership reassignment in a shared-nothing database system |
US7277897B2 (en) | 2003-08-01 | 2007-10-02 | Oracle International Corporation | Dynamic reassignment of data ownership |
US7814065B2 (en) | 2005-08-16 | 2010-10-12 | Oracle International Corporation | Affinity-based recovery/failover in a cluster environment |
JP5106913B2 (ja) | 2007-04-23 | 2012-12-26 | 株式会社日立製作所 | ストレージシステム、ストレージシステム管理方法、及び計算機システム |
EP2065803A1 (de) * | 2007-11-30 | 2009-06-03 | Neutrino Concepts Ltd. | Befehlsverknüpfung und Weitenverarbeitung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5239649A (en) * | 1989-10-30 | 1993-08-24 | International Business Machines Corporation | Channel path load balancing, through selection of storage volumes to be processed, for long running applications |
WO1995012165A1 (en) * | 1993-10-22 | 1995-05-04 | Gestalt Technologies, Incorporated | Distributed management in a partitioned memory system |
-
1996
- 1996-07-16 WO PCT/US1996/011781 patent/WO1997004384A1/en active IP Right Grant
- 1996-07-16 KR KR10-1998-0700461A patent/KR100379222B1/ko not_active IP Right Cessation
- 1996-07-16 JP JP50680397A patent/JP3459263B2/ja not_active Expired - Fee Related
- 1996-07-16 DE DE69619531T patent/DE69619531T2/de not_active Expired - Lifetime
- 1996-07-16 EP EP96925331A patent/EP0842464B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH11509659A (ja) | 1999-08-24 |
EP0842464A1 (de) | 1998-05-20 |
KR100379222B1 (ko) | 2003-07-16 |
JP3459263B2 (ja) | 2003-10-20 |
EP0842464A4 (de) | 1998-10-07 |
EP0842464B1 (de) | 2002-02-27 |
KR19990035802A (ko) | 1999-05-25 |
WO1997004384A1 (en) | 1997-02-06 |
DE69619531T2 (de) | 2002-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |