GB2138182B - Digital processor - Google Patents
Digital processorInfo
- Publication number
- GB2138182B GB2138182B GB08310157A GB8310157A GB2138182B GB 2138182 B GB2138182 B GB 2138182B GB 08310157 A GB08310157 A GB 08310157A GB 8310157 A GB8310157 A GB 8310157A GB 2138182 B GB2138182 B GB 2138182B
- Authority
- GB
- United Kingdom
- Prior art keywords
- digital processor
- processor
- digital
- 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
- 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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
- G06F9/355—Indexed addressing
-
- 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
- G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
- G06F13/364—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control using independent requests or grants, e.g. using separated request and grant lines
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
-
- 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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
- G06F9/345—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes of multiple operands or results
-
- 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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor
- G06F9/3879—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor for non-native instruction execution, e.g. executing a command; for Java instruction set
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Mathematical Physics (AREA)
- Computational Mathematics (AREA)
- Algebra (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Databases & Information Systems (AREA)
- Complex Calculations (AREA)
- Multi Processors (AREA)
- Executing Machine-Instructions (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08310157A GB2138182B (en) | 1983-04-14 | 1983-04-14 | Digital processor |
FR8404690A FR2544524A1 (en) | 1983-04-14 | 1984-03-26 | DIGITAL SIGNAL PROCESSOR AND MULTICALCULATOR |
DE19843412805 DE3412805A1 (en) | 1983-04-14 | 1984-04-05 | PROCESSOR |
JP6897084A JPS59200361A (en) | 1983-04-14 | 1984-04-06 | Digital processor and processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08310157A GB2138182B (en) | 1983-04-14 | 1983-04-14 | Digital processor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8310157D0 GB8310157D0 (en) | 1983-05-18 |
GB2138182A GB2138182A (en) | 1984-10-17 |
GB2138182B true GB2138182B (en) | 1986-09-24 |
Family
ID=10541111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08310157A Expired GB2138182B (en) | 1983-04-14 | 1983-04-14 | Digital processor |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS59200361A (en) |
DE (1) | DE3412805A1 (en) |
FR (1) | FR2544524A1 (en) |
GB (1) | GB2138182B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5239628A (en) * | 1985-11-13 | 1993-08-24 | Sony Corporation | System for asynchronously generating data block processing start signal upon the occurrence of processing end signal block start signal |
CA1283738C (en) * | 1985-11-13 | 1991-04-30 | Atsushi Hasebe | Data processor |
JPH0772863B2 (en) * | 1986-10-30 | 1995-08-02 | 日本電気株式会社 | Program counter relative address calculation method |
JPH03257645A (en) * | 1990-03-08 | 1991-11-18 | Matsushita Electric Ind Co Ltd | Memory device |
KR970705077A (en) * | 1995-05-26 | 1997-09-06 | 존 엠. 클락3세 | Apparatus and Method for Executing Pop Instructions |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1038710A (en) * | 1964-04-04 | 1966-08-10 | Ibm | Data processing systems |
DE1810413B2 (en) * | 1968-11-22 | 1973-09-06 | Siemens AG, 1000 Berlin u. 8000 München | PROCEDURE FOR OUTPUTING DATA FROM A DATA PROCESSING SYSTEM TO EXTERNAL DEVICES AND FOR ENTERING DATA FROM THE EXTERNAL DEVICES INTO THE DATA PROCESSING SYSTEM |
JPS5834037B2 (en) * | 1976-05-08 | 1983-07-23 | 株式会社東芝 | address calculation device |
JPS589977B2 (en) * | 1976-05-21 | 1983-02-23 | 三菱電機株式会社 | Complex processing equipment |
AU3329178A (en) * | 1977-03-28 | 1979-08-23 | Data General Corp | A micro-control storage system |
DK157954C (en) * | 1978-01-23 | 1990-08-13 | Data General Corp | DATA PROCESSING SYSTEM WITH DIRECT STORAGE ACCESS |
-
1983
- 1983-04-14 GB GB08310157A patent/GB2138182B/en not_active Expired
-
1984
- 1984-03-26 FR FR8404690A patent/FR2544524A1/en not_active Withdrawn
- 1984-04-05 DE DE19843412805 patent/DE3412805A1/en not_active Withdrawn
- 1984-04-06 JP JP6897084A patent/JPS59200361A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2138182A (en) | 1984-10-17 |
DE3412805A1 (en) | 1985-01-03 |
GB8310157D0 (en) | 1983-05-18 |
JPS59200361A (en) | 1984-11-13 |
FR2544524A1 (en) | 1984-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |