GB1137784A - Data processing system with improved memory - Google Patents
Data processing system with improved memoryInfo
- Publication number
- GB1137784A GB1137784A GB23866/67A GB2386667A GB1137784A GB 1137784 A GB1137784 A GB 1137784A GB 23866/67 A GB23866/67 A GB 23866/67A GB 2386667 A GB2386667 A GB 2386667A GB 1137784 A GB1137784 A GB 1137784A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flops
- memory
- zone
- flip
- needed
- 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
- 230000015654 memory Effects 0.000 title abstract 9
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
- G06F9/46—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; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/04—Addressing variable-length words or parts of words
-
- 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
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
-
- 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
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
- G06F13/122—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware performs an I/O function other than control of data transfer
-
- 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
- G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
- G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
-
- 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
- G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
- G06F9/30032—Movement instructions, e.g. MOVE, SHIFT, ROTATE, SHUFFLE
-
- 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
- G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control
- G06F9/30054—Unconditional branch instructions
-
- 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
- G06F9/3867—Concurrent instruction execution, e.g. pipeline or look ahead using instruction pipelines
- G06F9/3875—Pipelining a single stage, e.g. superpipelining
-
- 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
- G06F9/44—Arrangements for executing specific programs
- G06F9/448—Execution paradigms, e.g. implementations of programming paradigms
- G06F9/4482—Procedural
- G06F9/4484—Executing subprograms
-
- 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
- G06F9/46—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)
- Multi Processors (AREA)
- Programmable Controllers (AREA)
- Computer And Data Communications (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Bus Control (AREA)
- Executing Machine-Instructions (AREA)
- Debugging And Monitoring (AREA)
- Electrophonic Musical Instruments (AREA)
- Mobile Radio Communication Systems (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Storage Device Security (AREA)
- Hardware Redundancy (AREA)
- Logic Circuits (AREA)
Abstract
1,137,784. Memories; computers. GENERAL ELECTRIC CO. 23 May, 1967 [25 May, 1966], No. 23866/67. Headings G4A and G4C. Sections of a register in a data processing system are loaded from a memory or another source depending on the states of respective zone storage devices. "Information sources", viz. input-output-device controllers and a processor, can each communicate on a priority basis with either of two memory systems, each constituted as follows. 36-bit words in a core memory may consist of six 6-bit characters, or four 9-bit characters, or may consist of either. Each character position in a memory register is set with the correspondingly-positioned character in a word from the core memory addressed by the "information source" or from the correspondingly - positioned character in a word supplied by the "information source", depending on the settings of one or more corresponding flip-flops of a zone register controlled by the information source. The contents of the memory register are rewritten into the core memory and sent to the "information source". If the 36-bit word can only have 6-bit characters six zone flip-flops are needed, one for each character position. Similarly four zone flip-flops are needed, one for each character position. Similarly four zone flip-flops are needed in the case of 9-bit characters. If either character size is possible, eight zone flip-flops are needed. Double-length words, read-out in two stages, may be used.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55298166A | 1966-05-25 | 1966-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1137784A true GB1137784A (en) | 1968-12-27 |
Family
ID=24207624
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23873/67A Expired GB1167945A (en) | 1966-05-25 | 1967-05-23 | Data Processing System with Acces Control for Subsystems. |
| GB23867/67A Expired GB1142290A (en) | 1966-05-25 | 1967-05-23 | Data processing system with improved subsystem communication |
| GB23875/67A Expired GB1177109A (en) | 1966-05-25 | 1967-05-23 | Communication and Control Apparatus in a Computer System |
| GB23865/67A Expired GB1186414A (en) | 1966-05-25 | 1967-05-23 | Input/Output Control Apparatus in a Computer System |
| GB23872/67A Expired GB1154516A (en) | 1966-05-25 | 1967-05-23 | Information shift apparatus in a computer system. |
| GB23869/67A Expired GB1173356A (en) | 1966-05-25 | 1967-05-23 | Apparatus for handling data records in a computer system |
| GB23866/67A Expired GB1137784A (en) | 1966-05-25 | 1967-05-23 | Data processing system with improved memory |
| GB23874/67A Expired GB1164000A (en) | 1966-05-25 | 1967-05-23 | Data Processing System with Controls to Deal with Requests from Subsystem for Prohibited Operations |
| GB23868/67A Expired GB1150489A (en) | 1966-05-25 | 1967-05-23 | Dual Control Apparatus in Data Processing Equipment |
| GB23876/67A Expired GB1174069A (en) | 1966-05-25 | 1967-05-23 | Data Processing System with Access Control for Subsystems |
Family Applications Before (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23873/67A Expired GB1167945A (en) | 1966-05-25 | 1967-05-23 | Data Processing System with Acces Control for Subsystems. |
| GB23867/67A Expired GB1142290A (en) | 1966-05-25 | 1967-05-23 | Data processing system with improved subsystem communication |
| GB23875/67A Expired GB1177109A (en) | 1966-05-25 | 1967-05-23 | Communication and Control Apparatus in a Computer System |
| GB23865/67A Expired GB1186414A (en) | 1966-05-25 | 1967-05-23 | Input/Output Control Apparatus in a Computer System |
| GB23872/67A Expired GB1154516A (en) | 1966-05-25 | 1967-05-23 | Information shift apparatus in a computer system. |
| GB23869/67A Expired GB1173356A (en) | 1966-05-25 | 1967-05-23 | Apparatus for handling data records in a computer system |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23874/67A Expired GB1164000A (en) | 1966-05-25 | 1967-05-23 | Data Processing System with Controls to Deal with Requests from Subsystem for Prohibited Operations |
| GB23868/67A Expired GB1150489A (en) | 1966-05-25 | 1967-05-23 | Dual Control Apparatus in Data Processing Equipment |
| GB23876/67A Expired GB1174069A (en) | 1966-05-25 | 1967-05-23 | Data Processing System with Access Control for Subsystems |
Country Status (6)
| Country | Link |
|---|---|
| JP (3) | JPS5323059B1 (en) |
| CH (7) | CH506132A (en) |
| DE (8) | DE1298318B (en) |
| FR (6) | FR1564478A (en) |
| GB (10) | GB1167945A (en) |
| SE (5) | SE329517B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3675209A (en) * | 1970-02-06 | 1972-07-04 | Burroughs Corp | Autonomous multiple-path input/output control system |
| FR2289003A1 (en) * | 1974-02-01 | 1976-05-21 | Honeywell Bull Soc Ind | CONTROL DEVICE FOR DATA TRANSFERS BETWEEN THE CENTRAL MEMORY AND THE PERIPHERAL UNITS OF A COMPUTER SYSTEM |
| US4209839A (en) * | 1978-06-16 | 1980-06-24 | International Business Machines Corporation | Shared synchronous memory multiprocessing arrangement |
| US4306287A (en) * | 1979-08-31 | 1981-12-15 | Bell Telephone Laboratories, Incorporated | Special address generation arrangement |
| GB2092341B (en) * | 1981-02-02 | 1984-09-12 | Picker Int Ltd | Computer peripheral selection |
| GB2147126B (en) * | 1983-09-29 | 1987-01-07 | Memory Ireland Limited | Improvements in and relating to computers |
| EP0690399A3 (en) * | 1994-06-30 | 1997-05-02 | Tandem Computers Inc | Remote financial transaction system |
-
1967
- 1967-05-23 GB GB23873/67A patent/GB1167945A/en not_active Expired
- 1967-05-23 GB GB23867/67A patent/GB1142290A/en not_active Expired
- 1967-05-23 GB GB23875/67A patent/GB1177109A/en not_active Expired
- 1967-05-23 GB GB23865/67A patent/GB1186414A/en not_active Expired
- 1967-05-23 GB GB23872/67A patent/GB1154516A/en not_active Expired
- 1967-05-23 GB GB23869/67A patent/GB1173356A/en not_active Expired
- 1967-05-23 GB GB23866/67A patent/GB1137784A/en not_active Expired
- 1967-05-23 GB GB23874/67A patent/GB1164000A/en not_active Expired
- 1967-05-23 GB GB23868/67A patent/GB1150489A/en not_active Expired
- 1967-05-23 GB GB23876/67A patent/GB1174069A/en not_active Expired
- 1967-05-24 DE DEG50172A patent/DE1298318B/en active Pending
- 1967-05-24 DE DE19671549426 patent/DE1549426A1/en active Pending
- 1967-05-24 DE DE19671549428 patent/DE1549428B2/en active Pending
- 1967-05-24 DE DE1967G0050164 patent/DE1549422B2/en active Granted
- 1967-05-24 DE DE19671549423 patent/DE1549423A1/en active Pending
- 1967-05-24 DE DE19671549431 patent/DE1549431A1/en active Pending
- 1967-05-24 DE DE19671549429 patent/DE1549429A1/en active Pending
- 1967-05-24 DE DE19671549424 patent/DE1549424A1/en active Pending
- 1967-05-25 CH CH736467A patent/CH506132A/en not_active IP Right Cessation
- 1967-05-25 CH CH736767A patent/CH489847A/en not_active IP Right Cessation
- 1967-05-25 FR FR1564478D patent/FR1564478A/fr not_active Expired
- 1967-05-25 CH CH736867A patent/CH505430A/en not_active IP Right Cessation
- 1967-05-25 CH CH736567A patent/CH486738A/en not_active IP Right Cessation
- 1967-05-25 SE SE07355/67A patent/SE329517B/xx unknown
- 1967-05-25 FR FR107783A patent/FR1545594A/en not_active Expired
- 1967-05-25 CH CH737067A patent/CH495016A/en not_active IP Right Cessation
- 1967-05-25 CH CH736967A patent/CH493886A/en not_active IP Right Cessation
- 1967-05-25 JP JP3306167A patent/JPS5323059B1/ja active Pending
- 1967-05-25 JP JP3306667A patent/JPS4510707B1/ja active Pending
- 1967-05-25 SE SE07352/67A patent/SE329279B/xx unknown
- 1967-05-25 SE SE07353/67A patent/SE340192B/xx unknown
- 1967-05-25 FR FR107785A patent/FR1545595A/en not_active Expired
- 1967-05-25 CH CH736667A patent/CH495014A/en not_active IP Right Cessation
- 1967-05-25 SE SE07357/67A patent/SE329287B/xx unknown
- 1967-05-25 FR FR107790A patent/FR1528181A/en not_active Expired
- 1967-05-25 SE SE07356/67A patent/SE329282B/xx unknown
- 1967-05-25 FR FR1564476D patent/FR1564476A/fr not_active Expired
- 1967-05-25 FR FR1564477D patent/FR1564477A/fr not_active Expired
- 1967-05-25 JP JP3306967A patent/JPS45236860B1/ja active Pending
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