GB1097230A - Methods of and apparatus for transferring data between different word length memories - Google Patents

Methods of and apparatus for transferring data between different word length memories

Info

Publication number
GB1097230A
GB1097230A GB32355/66A GB3235566A GB1097230A GB 1097230 A GB1097230 A GB 1097230A GB 32355/66 A GB32355/66 A GB 32355/66A GB 3235566 A GB3235566 A GB 3235566A GB 1097230 A GB1097230 A GB 1097230A
Authority
GB
United Kingdom
Prior art keywords
memories
memory
remainder
transferring data
word
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
Application number
GB32355/66A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1097230A publication Critical patent/GB1097230A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Bus Control (AREA)
GB32355/66A 1965-07-29 1966-07-19 Methods of and apparatus for transferring data between different word length memories Expired GB1097230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US475691A US3380030A (en) 1965-07-29 1965-07-29 Apparatus for mating different word length memories

Publications (1)

Publication Number Publication Date
GB1097230A true GB1097230A (en) 1968-01-03

Family

ID=23888690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32355/66A Expired GB1097230A (en) 1965-07-29 1966-07-19 Methods of and apparatus for transferring data between different word length memories

Country Status (6)

Country Link
US (1) US3380030A (https=)
DE (1) DE1499705A1 (https=)
FR (1) FR1487059A (https=)
GB (1) GB1097230A (https=)
NL (1) NL6608556A (https=)
SE (1) SE300896B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB482907I5 (https=) * 1973-06-26 1976-01-20

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611304A (en) * 1968-02-07 1971-10-05 Ericsson Telefon Ab L M Address conversion method for use in scanning inputs to a process control computer
US3626376A (en) * 1970-05-14 1971-12-07 Ibm Skewing circuit for memory
US3694813A (en) * 1970-10-30 1972-09-26 Ibm Method of achieving data compaction utilizing variable-length dependent coding techniques
US3774156A (en) * 1971-03-11 1973-11-20 Mi2 Inc Magnetic tape data system
US3976979A (en) * 1974-01-02 1976-08-24 Honeywell Information Systems, Inc. Coupler for providing data transfer between host and remote data processing units
US4131940A (en) * 1977-07-25 1978-12-26 International Business Machines Corporation Channel data buffer apparatus for a digital data processing system
US4291370A (en) * 1978-08-23 1981-09-22 Westinghouse Electric Corp. Core memory interface for coupling a processor to a memory having a differing word length
DE2837709C2 (de) * 1978-08-30 1985-01-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zur Behandlung von Teilwörtern in Rechnersystemen
US5038277A (en) * 1983-11-07 1991-08-06 Digital Equipment Corporation Adjustable buffer for data communications in a data processing system
JPS6473430A (en) * 1987-09-14 1989-03-17 Hudson Soft Co Ltd Memory access control device
EP0440452B1 (en) * 1990-01-31 1996-10-09 Hewlett-Packard Company Multiple bus system memory architecture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270324A (en) * 1963-01-07 1966-08-30 Ibm Means of address distribution
GB1051786A (https=) * 1963-10-23 1900-01-01
GB1050052A (https=) * 1964-03-25
US3310786A (en) * 1964-06-30 1967-03-21 Ibm Data compression/expansion and compressed data processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB482907I5 (https=) * 1973-06-26 1976-01-20
US3984811A (en) * 1973-06-26 1976-10-05 U.S. Philips Corporation Memory system with bytewise data transfer control

Also Published As

Publication number Publication date
NL6608556A (https=) 1967-01-30
US3380030A (en) 1968-04-23
FR1487059A (fr) 1967-06-30
SE300896B (https=) 1968-05-13
DE1499705A1 (de) 1970-04-02

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