GB2112973B - High-speed digital computer system - Google Patents
High-speed digital computer systemInfo
- Publication number
- GB2112973B GB2112973B GB08213051A GB8213051A GB2112973B GB 2112973 B GB2112973 B GB 2112973B GB 08213051 A GB08213051 A GB 08213051A GB 8213051 A GB8213051 A GB 8213051A GB 2112973 B GB2112973 B GB 2112973B
- Authority
- GB
- United Kingdom
- Prior art keywords
- computer system
- digital computer
- speed digital
- speed
- 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
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/3004—Arrangements for executing specific machine instructions to perform operations on memory
- G06F9/30043—LOAD or STORE instructions; Clear instruction
-
- 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
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
- G06F13/161—Handling requests for interconnection or transfer for access to memory bus based on arbitration with latency improvement
-
- 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
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1668—Details of memory controller
- G06F13/1689—Synchronisation and timing concerns
-
- 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
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
-
- 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
- G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
-
- 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
- G06F9/3818—Decoding for concurrent execution
- G06F9/3822—Parallel decoding, e.g. parallel decode units
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Microcomputers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08213051A GB2112973B (en) | 1978-11-08 | 1982-05-06 | High-speed digital computer system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/959,038 US4316244A (en) | 1978-11-08 | 1978-11-08 | Memory apparatus for digital computer system |
GB08213051A GB2112973B (en) | 1978-11-08 | 1982-05-06 | High-speed digital computer system |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2112973A GB2112973A (en) | 1983-07-27 |
GB2112973B true GB2112973B (en) | 1983-12-21 |
Family
ID=26282745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08213051A Expired GB2112973B (en) | 1978-11-08 | 1982-05-06 | High-speed digital computer system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2112973B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5644741A (en) * | 1993-10-18 | 1997-07-01 | Cyrix Corporation | Processor with single clock decode architecture employing single microROM |
US5794026A (en) * | 1993-10-18 | 1998-08-11 | National Semiconductor | Microprocessor having expedited execution of condition dependent instructions |
EP0649083B1 (en) * | 1993-10-18 | 2000-07-19 | National Semiconductor Corporation | A microcontrol unit for a superpipelined, superscalar microprocessor |
EP1643658A1 (en) | 2004-10-04 | 2006-04-05 | Sony Deutschland GmbH | Power line communication method |
-
1982
- 1982-05-06 GB GB08213051A patent/GB2112973B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2112973A (en) | 1983-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19941012 |