CH616251A5 - - Google Patents
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- Publication number
- CH616251A5 CH616251A5 CH375876A CH375876A CH616251A5 CH 616251 A5 CH616251 A5 CH 616251A5 CH 375876 A CH375876 A CH 375876A CH 375876 A CH375876 A CH 375876A CH 616251 A5 CH616251 A5 CH 616251A5
- Authority
- CH
- Switzerland
- Prior art keywords
- interrupt
- register
- signals
- processor
- multiplexer
- 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
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
-
- 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
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
- G06F13/26—Handling requests for interconnection or transfer for access to input/output bus using interrupt with priority control
-
- 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
- G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
- G06F9/4818—Priority circuits therefor
-
- 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
- G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
- G06F9/4831—Task transfer initiation or dispatching by interrupt, e.g. masked with variable priority
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/562,364 US4006466A (en) | 1975-03-26 | 1975-03-26 | Programmable interface apparatus and method |
Publications (1)
Publication Number | Publication Date |
---|---|
CH616251A5 true CH616251A5 (de) | 1980-03-14 |
Family
ID=24245983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH375876A CH616251A5 (de) | 1975-03-26 | 1976-03-25 |
Country Status (10)
Country | Link |
---|---|
US (1) | US4006466A (de) |
JP (1) | JPS5930290B2 (de) |
BE (1) | BE840024A (de) |
BR (1) | BR7601585A (de) |
CA (1) | CA1064623A (de) |
CH (1) | CH616251A5 (de) |
DE (1) | DE2612083A1 (de) |
FR (1) | FR2305790A1 (de) |
GB (1) | GB1547384A (de) |
NL (1) | NL7603019A (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035780A (en) * | 1976-05-21 | 1977-07-12 | Honeywell Information Systems, Inc. | Priority interrupt logic circuits |
US4228496A (en) * | 1976-09-07 | 1980-10-14 | Tandem Computers Incorporated | Multiprocessor system |
US4080649A (en) * | 1976-12-16 | 1978-03-21 | Honeywell Information Systems Inc. | Balancing the utilization of I/O system processors |
US4325119A (en) * | 1977-01-19 | 1982-04-13 | Honeywell Information Systems Inc. | Process and apparatus employing microprogrammed control commands for transferring information between a control processor and communications channels |
US4156907A (en) * | 1977-03-02 | 1979-05-29 | Burroughs Corporation | Data communications subsystem |
US4099236A (en) * | 1977-05-20 | 1978-07-04 | Intel Corporation | Slave microprocessor for operation with a master microprocessor and a direct memory access controller |
US4110830A (en) * | 1977-07-05 | 1978-08-29 | International Business Machines Corporation | Channel storage adapter |
US4384327A (en) * | 1978-10-31 | 1983-05-17 | Honeywell Information Systems Inc. | Intersystem cycle control logic |
US4462073A (en) * | 1978-11-08 | 1984-07-24 | Data General Corporation | Apparatus for fetching and decoding instructions |
US4217640A (en) * | 1978-12-11 | 1980-08-12 | Honeywell Information Systems Inc. | Cache unit with transit block buffer apparatus |
US4293909A (en) * | 1979-06-27 | 1981-10-06 | Burroughs Corporation | Digital system for data transfer using universal input-output microprocessor |
US4445176A (en) * | 1979-12-28 | 1984-04-24 | International Business Machines Corporation | Block transfers of information in data processing networks |
US4418382A (en) * | 1980-05-06 | 1983-11-29 | Allied Corporation | Information exchange processor |
US4547849A (en) * | 1981-12-09 | 1985-10-15 | Glenn Louie | Interface between a microprocessor and a coprocessor |
US4456970A (en) * | 1981-12-10 | 1984-06-26 | Burroughs Corporation | Interrupt system for peripheral controller |
US4598359A (en) * | 1983-04-01 | 1986-07-01 | Honeywell Information Systems Inc. | Apparatus for forward or reverse reading of multiple variable length operands |
US4939644A (en) * | 1983-05-19 | 1990-07-03 | Data General Corporation | Input/output controller for controlling the sequencing of the execution of input/output commands in a data processing system |
US4901232A (en) * | 1983-05-19 | 1990-02-13 | Data General Corporation | I/O controller for controlling the sequencing of execution of I/O commands and for permitting modification of I/O controller operation by a host processor |
US4698770A (en) * | 1984-01-13 | 1987-10-06 | Bell & Howell Company | Computer controlled video device and slide projector interface arrangement |
JPS6139582U (ja) * | 1984-08-17 | 1986-03-12 | 秀工電子株式会社 | 玉貸機に投入されたコインの枚数の計数装置 |
US4660143A (en) * | 1984-09-24 | 1987-04-21 | The United States Of America As Represented By The Secretary Of The Air Force | Programmable realtime interface between a Block Floating Point processor and memory |
US4792890A (en) * | 1985-12-31 | 1988-12-20 | International Business Machines Corp. | Method for resolving conflicts between interrupt sources sharing the same priority level |
US4788640A (en) * | 1986-01-17 | 1988-11-29 | Intel Corporation | Priority logic system |
JPH0545351Y2 (de) * | 1986-11-23 | 1993-11-18 | ||
US4901226A (en) * | 1987-12-07 | 1990-02-13 | Bull Hn Information Systems Inc. | Inter and intra priority resolution network for an asynchronous bus system |
US5261084A (en) * | 1988-05-06 | 1993-11-09 | Nec Corporation | Error judgment method |
US5111423A (en) * | 1988-07-21 | 1992-05-05 | Altera Corporation | Programmable interface for computer system peripheral circuit card |
US4972342A (en) * | 1988-10-07 | 1990-11-20 | International Business Machines Corporation | Programmable priority branch circuit |
JPH07122868B2 (ja) * | 1988-11-29 | 1995-12-25 | 日本電気株式会社 | 情報処理装置 |
US4964033A (en) * | 1989-01-03 | 1990-10-16 | Honeywell Inc. | Microprocessor controlled interconnection apparatus for very high speed integrated circuits |
US5347637A (en) * | 1989-08-08 | 1994-09-13 | Cray Research, Inc. | Modular input/output system for supercomputers |
IL97315A (en) * | 1990-02-28 | 1994-10-07 | Hughes Aircraft Co | Multi-group signal processor |
US5517624A (en) * | 1992-10-02 | 1996-05-14 | Compaq Computer Corporation | Multiplexed communication protocol between central and distributed peripherals in multiprocessor computer systems |
US6816934B2 (en) * | 2000-12-22 | 2004-11-09 | Hewlett-Packard Development Company, L.P. | Computer system with registered peripheral component interconnect device for processing extended commands and attributes according to a registered peripheral component interconnect protocol |
US6266731B1 (en) | 1998-09-03 | 2001-07-24 | Compaq Computer Corporation | High speed peripheral interconnect apparatus, method and system |
US6877060B2 (en) * | 2001-08-20 | 2005-04-05 | Intel Corporation | Dynamic delayed transaction buffer configuration based on bus frequency |
US7487502B2 (en) * | 2003-02-19 | 2009-02-03 | Intel Corporation | Programmable event driven yield mechanism which may activate other threads |
US7849465B2 (en) * | 2003-02-19 | 2010-12-07 | Intel Corporation | Programmable event driven yield mechanism which may activate service threads |
US9208109B2 (en) | 2011-06-01 | 2015-12-08 | Altera Corporation | Memory controllers with dynamic port priority assignment capabilities |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3419849A (en) * | 1962-11-30 | 1968-12-31 | Burroughs Corp | Modular computer system |
NL164143C (nl) * | 1965-09-10 | Ibm | Gegevensverwerkend systeem met variabele prioriteiten. | |
US3421150A (en) * | 1966-08-26 | 1969-01-07 | Sperry Rand Corp | Multiprocessor interrupt directory |
US3386083A (en) * | 1967-01-13 | 1968-05-28 | Ibm | Interruptions in a large scale data processing system |
US3665415A (en) * | 1970-04-29 | 1972-05-23 | Honeywell Inf Systems | Data processing system with program interrupt priority apparatus utilizing working store for multiplexing interrupt requests |
US3676861A (en) * | 1970-12-30 | 1972-07-11 | Honeywell Inf Systems | Multiple mask registers for servicing interrupts in a multiprocessor system |
GB1397438A (en) * | 1971-10-27 | 1975-06-11 | Ibm | Data processing system |
US3728693A (en) * | 1972-04-28 | 1973-04-17 | Burroughs Corp | Programmatically controlled interrupt system for controlling input/output operations in a digital computer |
IT971304B (it) * | 1972-11-29 | 1974-04-30 | Honeywell Inf Systems | Sistema di accesso a priorita variabile dinamicamente |
-
1975
- 1975-03-26 US US05/562,364 patent/US4006466A/en not_active Expired - Lifetime
-
1976
- 1976-02-02 CA CA244,734A patent/CA1064623A/en not_active Expired
- 1976-03-16 BR BR7601585A patent/BR7601585A/pt unknown
- 1976-03-19 JP JP51029402A patent/JPS5930290B2/ja not_active Expired
- 1976-03-22 DE DE19762612083 patent/DE2612083A1/de not_active Withdrawn
- 1976-03-23 NL NL7603019A patent/NL7603019A/xx not_active Application Discontinuation
- 1976-03-25 BE BE165554A patent/BE840024A/xx not_active IP Right Cessation
- 1976-03-25 CH CH375876A patent/CH616251A5/fr not_active IP Right Cessation
- 1976-03-25 FR FR7608764A patent/FR2305790A1/fr active Granted
- 1976-03-25 GB GB12050/76A patent/GB1547384A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1064623A (en) | 1979-10-16 |
JPS5930290B2 (ja) | 1984-07-26 |
BE840024A (fr) | 1976-07-16 |
GB1547384A (en) | 1979-06-20 |
DE2612083A1 (de) | 1976-10-07 |
FR2305790A1 (fr) | 1976-10-22 |
AU1117076A (en) | 1977-09-01 |
NL7603019A (nl) | 1976-09-28 |
JPS51117839A (en) | 1976-10-16 |
BR7601585A (pt) | 1976-09-28 |
US4006466A (en) | 1977-02-01 |
FR2305790B1 (de) | 1982-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |