IT8124991A0 - DATA PROCESSING SYSTEM, DECENTRALIZED AND WITH MODULAR STRUCTURE. - Google Patents
DATA PROCESSING SYSTEM, DECENTRALIZED AND WITH MODULAR STRUCTURE.Info
- Publication number
- IT8124991A0 IT8124991A0 IT8124991A IT2499181A IT8124991A0 IT 8124991 A0 IT8124991 A0 IT 8124991A0 IT 8124991 A IT8124991 A IT 8124991A IT 2499181 A IT2499181 A IT 2499181A IT 8124991 A0 IT8124991 A0 IT 8124991A0
- Authority
- IT
- Italy
- Prior art keywords
- decentralized
- data processing
- processing system
- modular structure
- modular
- Prior art date
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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
- G06F13/4208—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus
- G06F13/4213—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus with asynchronous protocol
-
- 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
- G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
- G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
- G06F13/37—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a physical-position-dependent priority, e.g. daisy chain, round robin or token passing
-
- 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
- G06F13/4027—Coupling between buses using bus bridges
- G06F13/4031—Coupling between buses using bus bridges with arbitration
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/177—Initialisation or configuration control
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813112693 DE3112693A1 (en) | 1981-03-31 | 1981-03-31 | MODULAR DECENTRALIZED DATA PROCESSING SYSTEM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8124991A0 true IT8124991A0 (en) | 1981-11-12 |
| IT1140489B IT1140489B (en) | 1986-09-24 |
Family
ID=6128793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT24991/81A IT1140489B (en) | 1981-03-31 | 1981-11-12 | DECENTRALIZED AND MODULAR STRUCTURE DATA PROCESSING SYSTEM |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS57209561A (en) |
| DE (1) | DE3112693A1 (en) |
| FR (1) | FR2503420A1 (en) |
| GB (1) | GB2096369A (en) |
| IT (1) | IT1140489B (en) |
| NL (1) | NL8104891A (en) |
| SE (1) | SE8200314L (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2538140B1 (en) * | 1982-12-21 | 1988-06-24 | Thomson Csf Mat Tel | BUS COUPLING DEVICE FOR MULTIPLE BUS DATA PROCESSING SYSTEM |
| DE3486451T2 (en) * | 1983-04-25 | 1997-09-25 | Cray Research Inc | Multiprocessor control for vector computers |
| US4751637A (en) * | 1984-03-28 | 1988-06-14 | Daisy Systems Corporation | Digital computer for implementing event driven simulation algorithm |
| US4814983A (en) * | 1984-03-28 | 1989-03-21 | Daisy Systems Corporation | Digital computer for implementing event driven simulation algorithm |
| US4870704A (en) * | 1984-10-31 | 1989-09-26 | Flexible Computer Corporation | Multicomputer digital processing system |
| GB2195038A (en) * | 1986-07-05 | 1988-03-23 | Narayanaswamy D Jayaram | A multi-microprocessor system with confederate processors |
| US4873656A (en) * | 1987-06-26 | 1989-10-10 | Daisy Systems Corporation | Multiple processor accelerator for logic simulation |
| US4872125A (en) * | 1987-06-26 | 1989-10-03 | Daisy Systems Corporation | Multiple processor accelerator for logic simulation |
| US4916647A (en) * | 1987-06-26 | 1990-04-10 | Daisy Systems Corporation | Hardwired pipeline processor for logic simulation |
| GB2433396B (en) * | 2005-12-15 | 2010-06-23 | Bridgeworks Ltd | A bridge |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1287657A (en) * | 1969-07-09 | 1972-09-06 | Burroughs Corp | Apparatus for signalling peripheral unit configuration within computer system |
| US3662401A (en) * | 1970-09-23 | 1972-05-09 | Collins Radio Co | Method of program execution |
| US3805247A (en) * | 1972-05-16 | 1974-04-16 | Burroughs Corp | Description driven microprogrammable multiprocessor system |
| US4257099A (en) * | 1975-10-14 | 1981-03-17 | Texas Instruments Incorporated | Communication bus coupler |
| GB1561962A (en) * | 1977-04-29 | 1980-03-05 | Int Computers Ltd | Data processing systems |
| US4223380A (en) * | 1978-04-06 | 1980-09-16 | Ncr Corporation | Distributed multiprocessor communication system |
| JPS5840214B2 (en) * | 1979-06-26 | 1983-09-03 | 株式会社東芝 | computer system |
-
1981
- 1981-03-31 DE DE19813112693 patent/DE3112693A1/en not_active Withdrawn
- 1981-10-29 NL NL8104891A patent/NL8104891A/en not_active Application Discontinuation
- 1981-11-12 IT IT24991/81A patent/IT1140489B/en active
- 1981-11-17 FR FR8121500A patent/FR2503420A1/en not_active Withdrawn
- 1981-12-09 GB GB8137049A patent/GB2096369A/en not_active Withdrawn
-
1982
- 1982-01-20 SE SE8200314A patent/SE8200314L/en not_active Application Discontinuation
- 1982-03-31 JP JP57051449A patent/JPS57209561A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE8200314L (en) | 1982-10-01 |
| JPS57209561A (en) | 1982-12-22 |
| DE3112693A1 (en) | 1982-10-14 |
| GB2096369A (en) | 1982-10-13 |
| IT1140489B (en) | 1986-09-24 |
| NL8104891A (en) | 1982-10-18 |
| FR2503420A1 (en) | 1982-10-08 |
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