FR2305788B1 - - Google Patents
Info
- Publication number
- FR2305788B1 FR2305788B1 FR7608758A FR7608758A FR2305788B1 FR 2305788 B1 FR2305788 B1 FR 2305788B1 FR 7608758 A FR7608758 A FR 7608758A FR 7608758 A FR7608758 A FR 7608758A FR 2305788 B1 FR2305788 B1 FR 2305788B1
- Authority
- FR
- France
- 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
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
- G06F9/461—Saving or restoring of program or task context
- G06F9/462—Saving or restoring of program or task context with multiple register sets
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/562,314 US4028664A (en) | 1975-03-26 | 1975-03-26 | Apparatus for dispatching data of the highest priority process having the highest priority channel to a processor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2305788A1 FR2305788A1 (fr) | 1976-10-22 |
| FR2305788B1 true FR2305788B1 (fr) | 1979-07-20 |
Family
ID=24245776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7608758A Granted FR2305788A1 (fr) | 1975-03-26 | 1976-03-25 | Dispositif d'affectation des traitements a un processeur suivant une polarisation de priorite |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4028664A (fr) |
| JP (1) | JPS51120145A (fr) |
| BE (1) | BE840015A (fr) |
| BR (1) | BR7601358A (fr) |
| CA (1) | CA1070849A (fr) |
| CH (1) | CH621201A5 (fr) |
| DE (1) | DE2611975A1 (fr) |
| FR (1) | FR2305788A1 (fr) |
| NL (1) | NL7602495A (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080649A (en) * | 1976-12-16 | 1978-03-21 | Honeywell Information Systems Inc. | Balancing the utilization of I/O system processors |
| US4181941A (en) * | 1978-03-27 | 1980-01-01 | Godsey Ernest E | Interrupt system and method |
| US4470111A (en) * | 1979-10-01 | 1984-09-04 | Ncr Corporation | Priority interrupt controller |
| US4402040A (en) * | 1980-09-24 | 1983-08-30 | Raytheon Company | Distributed bus arbitration method and apparatus |
| US4604685A (en) * | 1982-02-19 | 1986-08-05 | Honeywell Information Systems Inc. | Two stage selection based on time of arrival and predetermined priority in a bus priority resolver |
| US4535330A (en) * | 1982-04-29 | 1985-08-13 | Honeywell Information Systems Inc. | Bus arbitration logic |
| FR2610745B1 (fr) * | 1987-02-07 | 1994-05-27 | Nec Corp | Systeme de commande de priorite de processus |
| JPH01303543A (ja) * | 1988-05-31 | 1989-12-07 | Fujitsu Ltd | メモリアクセス制御装置 |
| US5311461A (en) * | 1988-12-30 | 1994-05-10 | International Business Machines Corp. | Programmable priority and selective blocking in a compute system |
| US5203007A (en) * | 1988-12-30 | 1993-04-13 | International Business Machines Corporation | Overriding programmable priority and selective blocking in a computer system |
| US5197130A (en) * | 1989-12-29 | 1993-03-23 | Supercomputer Systems Limited Partnership | Cluster architecture for a highly parallel scalar/vector multiprocessor system |
| US5371872A (en) * | 1991-10-28 | 1994-12-06 | International Business Machines Corporation | Method and apparatus for controlling operation of a cache memory during an interrupt |
| FR2725287B1 (fr) * | 1994-09-30 | 1996-12-20 | Sgs Thomson Microelectronics | Processeur de commande d'un circuit de compression d'images mobiles |
| US5923900A (en) * | 1997-03-10 | 1999-07-13 | International Business Machines Corporation | Circular buffer with n sequential real and virtual entry positions for selectively inhibiting n adjacent entry positions including the virtual entry positions |
| CN105389203B (zh) * | 2015-10-19 | 2017-11-17 | 广东欧珀移动通信有限公司 | 一种指纹识别设备的调用方法、装置及移动终端 |
| CN113162606B (zh) * | 2021-03-30 | 2023-04-07 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | 多优先级控制电路 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3421150A (en) * | 1966-08-26 | 1969-01-07 | Sperry Rand Corp | Multiprocessor interrupt directory |
| US3702462A (en) * | 1967-10-26 | 1972-11-07 | Delaware Sds Inc | Computer input-output system |
| US3648252A (en) * | 1969-11-03 | 1972-03-07 | Honeywell Inc | Multiprogrammable, multiprocessor computer system |
| 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 |
| US3812463A (en) * | 1972-07-17 | 1974-05-21 | Sperry Rand Corp | Processor interrupt pointer |
-
1975
- 1975-03-26 US US05/562,314 patent/US4028664A/en not_active Expired - Lifetime
-
1976
- 1976-02-17 CA CA245,974A patent/CA1070849A/fr not_active Expired
- 1976-03-05 BR BR7601358A patent/BR7601358A/pt unknown
- 1976-03-10 NL NL7602495A patent/NL7602495A/xx not_active Application Discontinuation
- 1976-03-20 DE DE19762611975 patent/DE2611975A1/de not_active Withdrawn
- 1976-03-22 CH CH355876A patent/CH621201A5/fr not_active IP Right Cessation
- 1976-03-24 JP JP51032381A patent/JPS51120145A/ja active Pending
- 1976-03-25 FR FR7608758A patent/FR2305788A1/fr active Granted
- 1976-03-25 BE BE165545A patent/BE840015A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU1157376A (en) | 1977-09-08 |
| US4028664A (en) | 1977-06-07 |
| JPS51120145A (en) | 1976-10-21 |
| CH621201A5 (fr) | 1981-01-15 |
| DE2611975A1 (de) | 1976-10-07 |
| BR7601358A (pt) | 1976-09-28 |
| CA1070849A (fr) | 1980-01-29 |
| FR2305788A1 (fr) | 1976-10-22 |
| BE840015A (fr) | 1976-07-16 |
| NL7602495A (nl) | 1976-09-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |