GB1441458A - Stored programme data processing for parallel processing of programme segment - Google Patents

Stored programme data processing for parallel processing of programme segment

Info

Publication number
GB1441458A
GB1441458A GB2974373A GB2974373A GB1441458A GB 1441458 A GB1441458 A GB 1441458A GB 2974373 A GB2974373 A GB 2974373A GB 2974373 A GB2974373 A GB 2974373A GB 1441458 A GB1441458 A GB 1441458A
Authority
GB
United Kingdom
Prior art keywords
segments
executed
data processing
parallel
programme
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
GB2974373A
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of GB1441458A publication Critical patent/GB1441458A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/45—Exploiting coarse grain parallelism in compilation, i.e. parallelism between groups of instructions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Advance Control (AREA)
  • Multi Processors (AREA)

Abstract

1441458 Data processing system TEXAS INSTRUMENTS Inc 22 June 1973 [8 June 1972] 29743/73 Heading G4A A data processing system includes an instruction decoder HLIPU arranged to assign stored program segments to respective ones of a plurality of instruction decoders 11-14 for parallel execution therein. A program to be executed is analysed for parallelism and a table is built up in stores 1-4 specifying the names and store addresses of segments of the program which may be executed in parallel together with lists of segments which must be executed prior to each specified segment. The high level decoder HLIPU 6 assigns executable segments to decoders 12-14 by referring to the table and lists which are updated as appropriate. Decoder 11 is reserved for operating system programs. The segments being executed in parallel are decoded and fed via switching network 19 for execution in units 26- 28.
GB2974373A 1972-06-28 1973-06-22 Stored programme data processing for parallel processing of programme segment Expired GB1441458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26688172A 1972-06-28 1972-06-28

Publications (1)

Publication Number Publication Date
GB1441458A true GB1441458A (en) 1976-06-30

Family

ID=23016366

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2974373A Expired GB1441458A (en) 1972-06-28 1973-06-22 Stored programme data processing for parallel processing of programme segment

Country Status (3)

Country Link
DE (1) DE2332727A1 (en)
FR (1) FR2191776A5 (en)
GB (1) GB1441458A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002513A1 (en) * 1986-10-03 1988-04-07 Telefonaktiebolaget L M Ericsson Method and device to execute two instruction sequences in an order determined in advance
WO1988002514A1 (en) * 1986-10-03 1988-04-07 Telefonaktiebolaget L M Ericsson Method and device to execute two instruction sequences in an order determined in advance
GB2227108A (en) * 1989-01-13 1990-07-18 Ibm Data processing systems

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825360A (en) * 1986-07-30 1989-04-25 Symbolics, Inc. System and method for parallel processing with mostly functional languages

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002513A1 (en) * 1986-10-03 1988-04-07 Telefonaktiebolaget L M Ericsson Method and device to execute two instruction sequences in an order determined in advance
WO1988002514A1 (en) * 1986-10-03 1988-04-07 Telefonaktiebolaget L M Ericsson Method and device to execute two instruction sequences in an order determined in advance
US4956770A (en) * 1986-10-03 1990-09-11 Telefonaktiebolaget L M Ericsson Method and device to execute two instruction sequences in an order determined in advance
US4985826A (en) * 1986-10-03 1991-01-15 Telefonaktiebolaget L. M. Ericsson Method and device to execute two instruction sequences in an order determined in advance
GB2227108A (en) * 1989-01-13 1990-07-18 Ibm Data processing systems
AU618142B2 (en) * 1989-01-13 1991-12-12 International Business Machines Corporation Tightly coupled multiprocessor instruction synchronization
US5075840A (en) * 1989-01-13 1991-12-24 International Business Machines Corporation Tightly coupled multiprocessor instruction synchronization

Also Published As

Publication number Publication date
DE2332727A1 (en) 1974-01-10
FR2191776A5 (en) 1974-02-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee