AT246461B - Speicher mit beliebigem Zugriff in Datenverarbeitungsanlagen - Google Patents

Speicher mit beliebigem Zugriff in Datenverarbeitungsanlagen

Info

Publication number
AT246461B
AT246461B AT22464A AT22464A AT246461B AT 246461 B AT246461 B AT 246461B AT 22464 A AT22464 A AT 22464A AT 22464 A AT22464 A AT 22464A AT 246461 B AT246461 B AT 246461B
Authority
AT
Austria
Prior art keywords
access
memory
data processing
processing systems
systems
Prior art date
Application number
AT22464A
Other languages
German (de)
English (en)
Original Assignee
Sperry Rand Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of AT246461B publication Critical patent/AT246461B/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/383—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using magnetic or similar elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/901—Indexing; Data structures therefor; Storage structures
    • G06F16/9017—Indexing; Data structures therefor; Storage structures using directory or table look-up

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Static Random-Access Memory (AREA)
  • Dram (AREA)
  • Complex Calculations (AREA)
AT22464A 1963-01-30 1964-01-13 Speicher mit beliebigem Zugriff in Datenverarbeitungsanlagen AT246461B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US254986A US3274562A (en) 1963-01-30 1963-01-30 Memory apparatus wherein the logical sum of address and data is stored at two addressable locations

Publications (1)

Publication Number Publication Date
AT246461B true AT246461B (de) 1966-04-25

Family

ID=22966353

Family Applications (1)

Application Number Title Priority Date Filing Date
AT22464A AT246461B (de) 1963-01-30 1964-01-13 Speicher mit beliebigem Zugriff in Datenverarbeitungsanlagen

Country Status (6)

Country Link
US (1) US3274562A (instruction)
AT (1) AT246461B (instruction)
BE (1) BE642870A (instruction)
DE (1) DE1230857B (instruction)
GB (1) GB992204A (instruction)
NL (1) NL301901A (instruction)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL256940A (instruction) * 1959-10-19 1900-01-01
US3391394A (en) * 1965-10-22 1968-07-02 Ibm Microprogram control for a data processing system
US3426329A (en) * 1966-02-14 1969-02-04 Burroughs Corp Central data processor for computer system having a divided memory

Also Published As

Publication number Publication date
GB992204A (en) 1965-05-19
BE642870A (instruction) 1964-05-15
DE1230857B (de) 1966-12-22
NL301901A (instruction) 1900-01-01
US3274562A (en) 1966-09-20

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