FR1490903A - Système d'accès de priorité variable - Google Patents
Système d'accès de priorité variableInfo
- Publication number
- FR1490903A FR1490903A FR7993A FR06007993A FR1490903A FR 1490903 A FR1490903 A FR 1490903A FR 7993 A FR7993 A FR 7993A FR 06007993 A FR06007993 A FR 06007993A FR 1490903 A FR1490903 A FR 1490903A
- Authority
- FR
- France
- Prior art keywords
- access system
- priority access
- variable priority
- variable
- priority
- 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
Links
Classifications
-
- 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
- G06F13/32—Handling requests for interconnection or transfer for access to input/output bus using combination of interrupt and burst mode transfer
- G06F13/34—Handling requests for interconnection or transfer for access to input/output bus using combination of interrupt and burst mode transfer with priority control
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multi Processors (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US486326A US3399384A (en) | 1965-09-10 | 1965-09-10 | Variable priority access system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1490903A true FR1490903A (fr) | 1967-08-04 |
Family
ID=23931447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7993A Expired FR1490903A (fr) | 1965-09-10 | 1966-08-18 | Système d'accès de priorité variable |
Country Status (7)
Country | Link |
---|---|
US (1) | US3399384A (fr) |
JP (1) | JPS4826649B1 (fr) |
DE (1) | DE1524166B1 (fr) |
FR (1) | FR1490903A (fr) |
GB (1) | GB1123790A (fr) |
NL (2) | NL164143B (fr) |
SE (1) | SE329032B (fr) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568165A (en) * | 1969-01-14 | 1971-03-02 | Ibm | Overrun protection circuit for a computing apparatus |
US3599162A (en) * | 1969-04-22 | 1971-08-10 | Comcet Inc | Priority tabling and processing of interrupts |
US3603935A (en) * | 1969-05-12 | 1971-09-07 | Xerox Corp | Memory port priority access system with inhibition of low priority lock-out |
BE755621A (fr) * | 1969-09-02 | 1971-03-02 | Siemens Ag | Systeme de central automatique pour donnees a commande par programme |
DE2059341C2 (de) * | 1969-11-25 | 1984-01-12 | Ing. C. Olivetti & C., S.p.A., 10015 Ivrea, Torino | Elektronische Datenverarbeitungsanlage |
US4024503A (en) * | 1969-11-25 | 1977-05-17 | Ing. C. Olivetti & C., S.P.A. | Priority interrupt handling system |
US3648253A (en) * | 1969-12-10 | 1972-03-07 | Ibm | Program scheduler for processing systems |
US3680054A (en) * | 1970-07-06 | 1972-07-25 | Ibm | Input/output channel |
US3699524A (en) * | 1970-08-10 | 1972-10-17 | Control Data Corp | Adaptive data priority generator |
US3735357A (en) * | 1970-09-18 | 1973-05-22 | Ibm | Priority system for a communication control unit |
US3798591A (en) * | 1971-09-28 | 1974-03-19 | Gen Electric Co Ltd | Access circuit for a time-shared data processing equipment |
US3848233A (en) * | 1971-11-01 | 1974-11-12 | Bunker Ramo | Method and apparatus for interfacing with a central processing unit |
US3832692A (en) * | 1972-06-27 | 1974-08-27 | Honeywell Inf Systems | Priority network for devices coupled by a multi-line bus |
JPS5014246A (fr) * | 1973-06-06 | 1975-02-14 | ||
JPS5077955U (fr) * | 1973-11-19 | 1975-07-07 | ||
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 |
JPS5098442U (fr) * | 1974-01-10 | 1975-08-15 | ||
JPS5098444U (fr) * | 1974-01-10 | 1975-08-15 | ||
FR2289003A1 (fr) * | 1974-02-01 | 1976-05-21 | Honeywell Bull Soc Ind | Dispositif de commande de transferts de donnees entre la memoire centrale et les unites peripheriques d'un systeme informatique |
JPS5434584B2 (fr) * | 1974-04-10 | 1979-10-27 | ||
US3967246A (en) * | 1974-06-05 | 1976-06-29 | Bell Telephone Laboratories, Incorporated | Digital computer arrangement for communicating data via data buses |
JPS5151844A (ja) * | 1974-10-31 | 1976-05-07 | Tookyoo Bebii Kk | Bebiikaa |
US4006466A (en) * | 1975-03-26 | 1977-02-01 | Honeywell Information Systems, Inc. | Programmable interface apparatus and method |
US4023143A (en) * | 1975-10-28 | 1977-05-10 | Cincinnati Milacron Inc. | Fixed priority interrupt control circuit |
JPS5272131A (en) * | 1975-12-12 | 1977-06-16 | Univ Tokai | System for setting priority selecting sequence |
US4034349A (en) * | 1976-01-29 | 1977-07-05 | Sperry Rand Corporation | Apparatus for processing interrupts in microprocessing systems |
JPS52131333A (en) * | 1976-04-27 | 1977-11-04 | Giordani Raffaele | Selffrising device of folding system baby carriage |
US4218739A (en) * | 1976-10-28 | 1980-08-19 | Honeywell Information Systems Inc. | Data processing interrupt apparatus having selective suppression control |
US4130864A (en) * | 1976-10-29 | 1978-12-19 | Westinghouse Electric Corp. | Priority selection circuit for multiported central functional unit with automatic priority reduction on excessive port request |
US4926313A (en) * | 1988-09-19 | 1990-05-15 | Unisys Corporation | Bifurcated register priority system |
US5032984A (en) * | 1988-09-19 | 1991-07-16 | Unisys Corporation | Data bank priority system |
US5560016A (en) * | 1994-10-06 | 1996-09-24 | Dell Usa, L.P. | System and method for dynamic bus access prioritization and arbitration based on changing bus master request frequency |
US11922161B2 (en) | 2022-03-07 | 2024-03-05 | Bank Of America Corporation | Scheduling a pausable automated process in a computer network |
US11792135B2 (en) | 2022-03-07 | 2023-10-17 | Bank Of America Corporation | Automated process scheduling in a computer network |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL248274A (fr) * | 1959-02-16 | |||
GB986103A (en) * | 1960-06-30 | 1965-03-17 | Nat Res Dev | Improvements in or relating to electronic digital computing machines |
NL283852A (fr) * | 1961-10-06 | |||
US3333252A (en) * | 1965-01-18 | 1967-07-25 | Burroughs Corp | Time-dependent priority system |
-
0
- NL NL6612786.B patent/NL164143C/xx active
-
1965
- 1965-09-10 US US486326A patent/US3399384A/en not_active Expired - Lifetime
-
1966
- 1966-07-27 GB GB33684/66A patent/GB1123790A/en not_active Expired
- 1966-08-18 FR FR7993A patent/FR1490903A/fr not_active Expired
- 1966-09-01 DE DE19661524166D patent/DE1524166B1/de active Pending
- 1966-09-09 SE SE12178/66A patent/SE329032B/xx unknown
- 1966-09-09 NL NL6612786.A patent/NL164143B/xx unknown
-
1969
- 1969-09-12 JP JP44072094A patent/JPS4826649B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4826649B1 (fr) | 1973-08-14 |
NL6612786A (fr) | 1967-03-13 |
NL164143C (nl) | |
SE329032B (fr) | 1970-09-28 |
US3399384A (en) | 1968-08-27 |
GB1123790A (en) | 1968-08-14 |
NL164143B (nl) | 1980-06-16 |
DE1524166B1 (de) | 1970-08-06 |
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