FR75917E - electronic program equipment for data processing - Google Patents
electronic program equipment for data processingInfo
- Publication number
- FR75917E FR75917E FR797752A FR797752A FR75917E FR 75917 E FR75917 E FR 75917E FR 797752 A FR797752 A FR 797752A FR 797752 A FR797752 A FR 797752A FR 75917 E FR75917 E FR 75917E
- Authority
- FR
- France
- Prior art keywords
- data processing
- electronic program
- program equipment
- equipment
- electronic
- 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
- G06F9/46—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
- 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
- G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
-
- 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
- G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
- G06F9/321—Program or instruction counter, e.g. incrementing
-
- 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
- G06F9/3557—Indexed addressing using program counter as base address
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR797752A FR75917E (en) | 1958-03-01 | 1959-06-17 | electronic program equipment for data processing |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST13489A DE1118506B (en) | 1958-03-01 | 1958-03-01 | Program-controlled electronic system for information processing, in particular computing, booking and / or sorting systems |
DEST013494 | 1958-03-04 | ||
BE2038152 | 1958-06-21 | ||
FR797752A FR75917E (en) | 1958-03-01 | 1959-06-17 | electronic program equipment for data processing |
Publications (1)
Publication Number | Publication Date |
---|---|
FR75917E true FR75917E (en) | 1961-08-25 |
Family
ID=27425038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR797752A Expired FR75917E (en) | 1958-03-01 | 1959-06-17 | electronic program equipment for data processing |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR75917E (en) |
-
1959
- 1959-06-17 FR FR797752A patent/FR75917E/en not_active Expired
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