DE3750171D1 - Multiaufgabenverarbeitungsgerät. - Google Patents
Multiaufgabenverarbeitungsgerät.Info
- Publication number
- DE3750171D1 DE3750171D1 DE3750171T DE3750171T DE3750171D1 DE 3750171 D1 DE3750171 D1 DE 3750171D1 DE 3750171 T DE3750171 T DE 3750171T DE 3750171 T DE3750171 T DE 3750171T DE 3750171 D1 DE3750171 D1 DE 3750171D1
- Authority
- DE
- Germany
- Prior art keywords
- processing device
- task processing
- task
- processing
- 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 - Fee Related
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
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
- G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Executing Machine-Instructions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61203007A JP2553526B2 (ja) | 1986-08-28 | 1986-08-28 | マルチタスク処理装置 |
JP62093663A JP2594557B2 (ja) | 1987-04-15 | 1987-04-15 | マルチタスク処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3750171D1 true DE3750171D1 (de) | 1994-08-11 |
DE3750171T2 DE3750171T2 (de) | 1995-02-02 |
Family
ID=26434965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3750171T Expired - Fee Related DE3750171T2 (de) | 1986-08-28 | 1987-08-28 | Multiaufgabenverarbeitungsgerät. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5148542A (de) |
EP (1) | EP0257655B1 (de) |
DE (1) | DE3750171T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0426323B1 (de) * | 1989-10-31 | 1996-01-10 | Hewlett-Packard Company | Tragbarer, Ressourcen teilender Datei-Server, der gemeinsame Routines benutzt |
JPH04149642A (ja) * | 1990-10-08 | 1992-05-22 | Canon Inc | 情報処理装置 |
US5220653A (en) * | 1990-10-26 | 1993-06-15 | International Business Machines Corporation | Scheduling input/output operations in multitasking systems |
JPH0581049A (ja) * | 1991-09-20 | 1993-04-02 | Fujitsu Ltd | メモリの時間管理方式 |
JP3220881B2 (ja) * | 1992-12-29 | 2001-10-22 | 株式会社日立製作所 | 情報処理装置 |
US6014681A (en) * | 1997-07-15 | 2000-01-11 | Microsoft Corporation | Method for saving a document using a background save thread |
DE19735319A1 (de) * | 1997-08-14 | 1999-02-18 | Bayerische Motoren Werke Ag | Elektronisches Steuergerät |
JP2000089951A (ja) * | 1998-09-10 | 2000-03-31 | Nec Shizuoka Ltd | プログラムによって動作する装置および機能選択方法 |
US20040139441A1 (en) * | 2003-01-09 | 2004-07-15 | Kabushiki Kaisha Toshiba | Processor, arithmetic operation processing method, and priority determination method |
JP2005135265A (ja) * | 2003-10-31 | 2005-05-26 | Fujitsu Ltd | 情報処理装置 |
DE102009025572A1 (de) * | 2009-06-19 | 2010-12-23 | Wolfgang Pree Gmbh | Eine Methode zur Entwicklung von garantiert korrekten Echtzeitsystemen |
US8368611B2 (en) * | 2009-08-01 | 2013-02-05 | Electronic Controlled Systems, Inc. | Enclosed antenna system for receiving broadcasts from multiple sources |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4183083A (en) * | 1972-04-14 | 1980-01-08 | Duquesne Systems, Inc. | Method of operating a multiprogrammed computing system |
US3858182A (en) * | 1972-10-10 | 1974-12-31 | Digital Equipment Corp | Computer program protection means |
FR2253428A5 (de) * | 1973-11-30 | 1975-06-27 | Honeywell Bull Soc Ind | |
FR2258113A5 (de) * | 1973-11-30 | 1975-08-08 | Honeywell Bull Soc Ind | |
FR2253425A5 (de) * | 1973-11-30 | 1975-06-27 | Honeywell Bull Soc Ind | |
US4047161A (en) * | 1976-04-30 | 1977-09-06 | International Business Machines Corporation | Task management apparatus |
US4152761A (en) * | 1976-07-28 | 1979-05-01 | Intel Corporation | Multi-task digital processor employing a priority |
US4177513A (en) * | 1977-07-08 | 1979-12-04 | International Business Machines Corporation | Task handling apparatus for a computer system |
US4286322A (en) * | 1979-07-03 | 1981-08-25 | International Business Machines Corporation | Task handling apparatus |
JPS58203554A (ja) * | 1982-05-21 | 1983-11-28 | Toshiba Corp | 演算処理装置 |
US4475156A (en) * | 1982-09-21 | 1984-10-02 | Xerox Corporation | Virtual machine control |
US4688167A (en) * | 1984-09-27 | 1987-08-18 | Wang Laboratories, Inc. | Screen manager for data processing system |
US4658351A (en) * | 1984-10-09 | 1987-04-14 | Wang Laboratories, Inc. | Task control means for a multi-tasking data processing system |
-
1987
- 1987-08-28 EP EP87112565A patent/EP0257655B1/de not_active Expired - Lifetime
- 1987-08-28 DE DE3750171T patent/DE3750171T2/de not_active Expired - Fee Related
-
1990
- 1990-05-01 US US07/517,402 patent/US5148542A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0257655B1 (de) | 1994-07-06 |
EP0257655A2 (de) | 1988-03-02 |
DE3750171T2 (de) | 1995-02-02 |
US5148542A (en) | 1992-09-15 |
EP0257655A3 (en) | 1990-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |