JPS5734525B2 - - Google Patents
Info
- Publication number
- JPS5734525B2 JPS5734525B2 JP3246974A JP3246974A JPS5734525B2 JP S5734525 B2 JPS5734525 B2 JP S5734525B2 JP 3246974 A JP3246974 A JP 3246974A JP 3246974 A JP3246974 A JP 3246974A JP S5734525 B2 JPS5734525 B2 JP S5734525B2
- Authority
- JP
- Japan
- 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Bus Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00344089A US3836889A (en) | 1973-03-23 | 1973-03-23 | Priority interruption circuits for digital computer systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49130149A JPS49130149A (enExample) | 1974-12-13 |
| JPS5734525B2 true JPS5734525B2 (enExample) | 1982-07-23 |
Family
ID=23348996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3246974A Expired JPS5734525B2 (enExample) | 1973-03-23 | 1974-03-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3836889A (enExample) |
| JP (1) | JPS5734525B2 (enExample) |
| CA (1) | CA999381A (enExample) |
| DE (1) | DE2414121A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63140016U (enExample) * | 1987-03-03 | 1988-09-14 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50156848A (enExample) * | 1974-06-06 | 1975-12-18 | ||
| JPS50156838A (enExample) * | 1974-06-07 | 1975-12-18 | ||
| GB1468642A (en) * | 1975-01-07 | 1977-03-30 | Burroughs Corp | Data processing systems |
| NL7510904A (nl) * | 1975-09-17 | 1977-03-21 | Philips Nv | Woordgroepsprioriteitsinrichting. |
| US4053950A (en) * | 1976-04-30 | 1977-10-11 | International Business Machines Corporation | Residual status reporting during chained cycle steal input/output operations |
| US4056847A (en) * | 1976-08-04 | 1977-11-01 | Rca Corporation | Priority vector interrupt system |
| US4181941A (en) * | 1978-03-27 | 1980-01-01 | Godsey Ernest E | Interrupt system and method |
| US4381542A (en) * | 1980-10-20 | 1983-04-26 | Digital Equipment Corporation | System for interrupt arbitration |
| US4533994A (en) * | 1983-09-09 | 1985-08-06 | Avco Corporation | Priority circuit for a multiplexer terminal |
| DE3341885A1 (de) * | 1983-11-19 | 1985-05-30 | Bayer Ag, 5090 Leverkusen | Farbstarke eisenoxidschwarzpigmente, verfahren zu ihrer herstellung sowie deren verwendung |
| US4870566A (en) | 1984-08-27 | 1989-09-26 | International Business Machines Corp. | Scannerless message concentrator and communications multiplexer |
| JPS61107456A (ja) * | 1984-10-30 | 1986-05-26 | Toshiba Corp | 割込制御方式 |
| GB2173929A (en) * | 1985-04-20 | 1986-10-22 | Itt Ind Ltd | Computer systems |
| 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 |
| JPH07105175A (ja) * | 1993-10-08 | 1995-04-21 | Nec Corp | マイクロコンピュータ |
| DE19504488C1 (de) * | 1995-02-10 | 1996-06-20 | Siemens Ag | Verfahren zur Initialisierung von peripheren Einrichtungen durch eine programmgesteuerte Zentraleinrichttung eines Kommunikationssystems |
| US6785873B1 (en) * | 1997-05-02 | 2004-08-31 | Axis Systems, Inc. | Emulation system with multiple asynchronous clocks |
| US5958036A (en) * | 1997-09-08 | 1999-09-28 | Lucent Technologies Inc. | Circuit for arbitrating interrupts with programmable priority levels |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3508206A (en) * | 1967-05-01 | 1970-04-21 | Control Data Corp | Dimensioned interrupt |
| DE2059319A1 (de) * | 1969-11-25 | 1971-06-24 | Olivetti & Co Spa | Elektronische Datenverarbeitungsanlage mit peripheren Einheiten |
| US3710324A (en) * | 1970-04-01 | 1973-01-09 | Digital Equipment Corp | 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 |
-
1973
- 1973-03-23 US US00344089A patent/US3836889A/en not_active Expired - Lifetime
-
1974
- 1974-03-20 CA CA195,533A patent/CA999381A/en not_active Expired
- 1974-03-22 JP JP3246974A patent/JPS5734525B2/ja not_active Expired
- 1974-03-23 DE DE2414121A patent/DE2414121A1/de not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63140016U (enExample) * | 1987-03-03 | 1988-09-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2414121A1 (de) | 1974-10-03 |
| CA999381A (en) | 1976-11-02 |
| US3836889A (en) | 1974-09-17 |
| JPS49130149A (enExample) | 1974-12-13 |