SE402494B - Dator for utforande av uppgifter pa basis av en prioritetssteghierarki - Google Patents
Dator for utforande av uppgifter pa basis av en prioritetssteghierarkiInfo
- Publication number
- SE402494B SE402494B SE7405128A SE7405128A SE402494B SE 402494 B SE402494 B SE 402494B SE 7405128 A SE7405128 A SE 7405128A SE 7405128 A SE7405128 A SE 7405128A SE 402494 B SE402494 B SE 402494B
- Authority
- SE
- Sweden
- Prior art keywords
- hierarch
- basis
- computer
- performing tasks
- priority step
- Prior art date
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
- G06F9/461—Saving or restoring of program or task context
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Bus Control (AREA)
- Multi Processors (AREA)
- Executing Machine-Instructions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00356014A US3825902A (en) | 1973-04-30 | 1973-04-30 | Interlevel communication in multilevel priority interrupt system |
Publications (1)
Publication Number | Publication Date |
---|---|
SE402494B true SE402494B (sv) | 1978-07-03 |
Family
ID=23399747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7405128A SE402494B (sv) | 1973-04-30 | 1974-04-17 | Dator for utforande av uppgifter pa basis av en prioritetssteghierarki |
Country Status (13)
Country | Link |
---|---|
US (1) | US3825902A (xx) |
JP (1) | JPS5517977B2 (xx) |
BR (1) | BR7403530D0 (xx) |
CA (1) | CA1014666A (xx) |
CH (1) | CH570007A5 (xx) |
DD (1) | DD112018A5 (xx) |
DE (1) | DE2411963C3 (xx) |
ES (1) | ES425785A1 (xx) |
FR (1) | FR2227578B1 (xx) |
GB (1) | GB1435671A (xx) |
IT (1) | IT1010741B (xx) |
NL (1) | NL7404594A (xx) |
SE (1) | SE402494B (xx) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4024503A (en) * | 1969-11-25 | 1977-05-17 | Ing. C. Olivetti & C., S.P.A. | Priority interrupt handling system |
GB1397438A (en) * | 1971-10-27 | 1975-06-11 | Ibm | Data processing system |
FR2253428A5 (xx) * | 1973-11-30 | 1975-06-27 | Honeywell Bull Soc Ind | |
IT1002275B (it) * | 1973-12-27 | 1976-05-20 | Honeywell Inf Systems | Sistema di elaborazione dati a piu canali di ingresso uscita a risorse orientate per livelli di servizio distinti e interrompi bili |
US4037204A (en) * | 1974-10-30 | 1977-07-19 | Motorola, Inc. | Microprocessor interrupt logic |
US4004283A (en) * | 1974-10-30 | 1977-01-18 | Motorola, Inc. | Multiple interrupt microprocessor system |
US4079448A (en) * | 1975-04-07 | 1978-03-14 | Compagnie Honeywell Bull | Apparatus for synchronizing tasks on peripheral devices |
US3984820A (en) * | 1975-06-30 | 1976-10-05 | Honeywell Information Systems, Inc. | Apparatus for changing the interrupt level of a process executing in a data processing system |
US4047161A (en) * | 1976-04-30 | 1977-09-06 | International Business Machines Corporation | Task management apparatus |
US4091447A (en) * | 1976-07-19 | 1978-05-23 | Union Carbide Corporation | Interrupt control system for a microcomputer |
US4152761A (en) * | 1976-07-28 | 1979-05-01 | Intel Corporation | Multi-task digital processor employing a priority |
US4218739A (en) * | 1976-10-28 | 1980-08-19 | Honeywell Information Systems Inc. | Data processing interrupt apparatus having selective suppression control |
US4080649A (en) * | 1976-12-16 | 1978-03-21 | Honeywell Information Systems Inc. | Balancing the utilization of I/O system processors |
US4342082A (en) * | 1977-01-13 | 1982-07-27 | International Business Machines Corp. | Program instruction mechanism for shortened recursive handling of interruptions |
US4228500A (en) * | 1978-03-27 | 1980-10-14 | Honeywell Information Systems Inc. | Command stacking apparatus for use in a memory controller |
US4181941A (en) * | 1978-03-27 | 1980-01-01 | Godsey Ernest E | Interrupt system and method |
US4257095A (en) * | 1978-06-30 | 1981-03-17 | Intel Corporation | System bus arbitration, circuitry and methodology |
US4409653A (en) * | 1978-07-31 | 1983-10-11 | Motorola, Inc. | Method of performing a clear and wait operation with a single instruction |
DE2963264D1 (en) * | 1978-12-04 | 1982-08-19 | Ibm | Multiprocessor system with enqueue facility for access to sharable data facilities |
JPS5584858A (en) * | 1978-12-18 | 1980-06-26 | Nippon Denso Co Ltd | Engine control |
JPS5598021A (en) * | 1979-01-19 | 1980-07-25 | Murata Mach Ltd | Plate sorter |
JPS55134721A (en) * | 1979-04-06 | 1980-10-20 | Hitachi Ltd | Electronic engine controlling method |
JPS55137358A (en) * | 1979-04-16 | 1980-10-27 | Nissan Motor Co Ltd | Controller for automobile |
JPS5638542A (en) * | 1979-09-05 | 1981-04-13 | Hitachi Ltd | Controlling method for engine |
FR2474200B1 (fr) * | 1980-01-22 | 1986-05-16 | Bull Sa | Procede et dispositif d'arbitrage des conflits d'acces entre une requete asynchrone et un programme en section critique |
FR2500659B1 (fr) * | 1981-02-25 | 1986-02-28 | Philips Ind Commerciale | Dispositif pour l'allocation dynamique des taches d'un ordinateur multiprocesseur |
US4709349A (en) * | 1982-01-05 | 1987-11-24 | Sharp Kabushiki Kaisha | Method for maintaining display/print mode in display printer |
US4769768A (en) * | 1983-09-22 | 1988-09-06 | Digital Equipment Corporation | Method and apparatus for requesting service of interrupts by selected number of processors |
JPS60121127A (ja) * | 1983-12-06 | 1985-06-28 | Nissan Motor Co Ltd | パワ−トレ−ンの制御方法 |
JPH0650071B2 (ja) * | 1983-12-14 | 1994-06-29 | 日産自動車株式会社 | 車両の駆動力制御装置 |
JPS60128055A (ja) * | 1983-12-14 | 1985-07-08 | Nissan Motor Co Ltd | パワ−トレ−ンのスリツプ防止用制御方法 |
JPS60128031A (ja) * | 1983-12-14 | 1985-07-08 | Nissan Motor Co Ltd | パワ−トレ−ンの制御方法 |
US5077662A (en) * | 1986-04-11 | 1991-12-31 | Ampex Corporation | Microprocessor control system having expanded interrupt capabilities |
JPH01126751A (ja) * | 1987-11-11 | 1989-05-18 | Fujitsu Ltd | グルーピング装置 |
IE61336B1 (en) * | 1989-10-02 | 1994-11-02 | Sportables Limited | A method for controlling the operation of a computer to handle interrupts |
US5345568A (en) * | 1991-09-19 | 1994-09-06 | Chips And Technologies, Inc. | Instruction fetch circuit which allows for independent decoding and execution of instructions |
US5448743A (en) * | 1992-07-21 | 1995-09-05 | Advanced Micro Devices, Inc. | General I/O port interrupt mechanism |
JPH06139031A (ja) * | 1992-10-27 | 1994-05-20 | Ricoh Co Ltd | プリンタコントローラ |
JP3135094B2 (ja) * | 1993-03-13 | 2001-02-13 | 株式会社リコー | 統合ビジネス用ネットワークシステム |
US5619647A (en) * | 1994-09-30 | 1997-04-08 | Tandem Computers, Incorporated | System for multiplexing prioritized virtual channels onto physical channels where higher priority virtual will pre-empt a lower priority virtual or a lower priority will wait |
SE503633C2 (sv) * | 1994-10-17 | 1996-07-22 | Ericsson Telefon Ab L M | Lastdelande system och förfarande för behandling av data samt kommunikationssystem med lastdelning |
US6151688A (en) | 1997-02-21 | 2000-11-21 | Novell, Inc. | Resource management in a clustered computer system |
US6877052B1 (en) * | 2000-09-29 | 2005-04-05 | Intel Corporation | System and method for improved half-duplex bus performance |
US20020118810A1 (en) * | 2001-02-26 | 2002-08-29 | Akhtar Akhteruzzaman | System and method to effect telephone call barge-in without operator intervention |
US9619231B2 (en) * | 2013-03-12 | 2017-04-11 | Microchip Technology Incorporated | Programmable CPU register hardware context swap mechanism |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1054725A (xx) * | 1964-04-06 | |||
US3530438A (en) * | 1965-12-13 | 1970-09-22 | Sperry Rand Corp | Task control |
US3510845A (en) * | 1966-09-06 | 1970-05-05 | Gen Electric | Data processing system including program transfer means |
US3543242A (en) * | 1967-07-07 | 1970-11-24 | Ibm | Multiple level priority system |
US3440619A (en) * | 1967-07-14 | 1969-04-22 | Ibm | Control system for maintaining register contents during interrupt and branch conditions in a digital computer |
US3573852A (en) * | 1968-08-30 | 1971-04-06 | Texas Instruments Inc | Variable time slot assignment of virtual processors |
US3611307A (en) * | 1969-04-03 | 1971-10-05 | Ibm | Execution unit shared by plurality of arrays of virtual processors |
-
1973
- 1973-04-30 US US00356014A patent/US3825902A/en not_active Expired - Lifetime
-
1974
- 1974-03-05 FR FR7408777A patent/FR2227578B1/fr not_active Expired
- 1974-03-13 DE DE2411963A patent/DE2411963C3/de not_active Expired
- 1974-03-21 CH CH392874A patent/CH570007A5/xx not_active IP Right Cessation
- 1974-03-21 GB GB1273474A patent/GB1435671A/en not_active Expired
- 1974-03-28 JP JP3403474A patent/JPS5517977B2/ja not_active Expired
- 1974-04-04 NL NL7404594A patent/NL7404594A/xx not_active Application Discontinuation
- 1974-04-05 IT IT12713/74A patent/IT1010741B/it active
- 1974-04-11 CA CA197,463A patent/CA1014666A/en not_active Expired
- 1974-04-17 SE SE7405128A patent/SE402494B/xx unknown
- 1974-04-29 ES ES425785A patent/ES425785A1/es not_active Expired
- 1974-04-29 DD DD178192A patent/DD112018A5/xx unknown
- 1974-04-30 BR BR3530/74A patent/BR7403530D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US3825902A (en) | 1974-07-23 |
GB1435671A (en) | 1976-05-12 |
DE2411963C3 (de) | 1981-10-15 |
IT1010741B (it) | 1977-01-20 |
CA1014666A (en) | 1977-07-26 |
DD112018A5 (xx) | 1975-03-12 |
BR7403530D0 (pt) | 1974-11-19 |
JPS5517977B2 (xx) | 1980-05-15 |
DE2411963B2 (de) | 1976-09-16 |
FR2227578B1 (xx) | 1976-12-17 |
FR2227578A1 (xx) | 1974-11-22 |
CH570007A5 (xx) | 1975-11-28 |
DE2411963A1 (de) | 1974-11-14 |
ES425785A1 (es) | 1976-06-16 |
NL7404594A (xx) | 1974-11-01 |
JPS5011145A (xx) | 1975-02-05 |
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