ATE67326T1 - Programmgesteuerte, teilweise verteilte maskenvorrichtung in einer programmierbaren einheit mit variablen datenwegbreiten. - Google Patents

Programmgesteuerte, teilweise verteilte maskenvorrichtung in einer programmierbaren einheit mit variablen datenwegbreiten.

Info

Publication number
ATE67326T1
ATE67326T1 AT87904752T AT87904752T ATE67326T1 AT E67326 T1 ATE67326 T1 AT E67326T1 AT 87904752 T AT87904752 T AT 87904752T AT 87904752 T AT87904752 T AT 87904752T AT E67326 T1 ATE67326 T1 AT E67326T1
Authority
AT
Austria
Prior art keywords
data path
variable data
path widths
mask device
program controlled
Prior art date
Application number
AT87904752T
Other languages
English (en)
Inventor
Thomas R Woodward
Original Assignee
Unisys 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 Unisys Corp filed Critical Unisys Corp
Application granted granted Critical
Publication of ATE67326T1 publication Critical patent/ATE67326T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • G06F9/30038—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations using a mask
    • 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
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/57—Arithmetic logic units [ALU], i.e. arrangements or devices for performing two or more of the operations covered by groups G06F7/483 – G06F7/556 or for performing logical operations
    • G06F7/575—Basic arithmetic logic units, i.e. devices selectable to perform either addition, subtraction or one of several logical operations, using, at least partially, the same circuitry
    • 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
    • G06F7/76—Arrangements for rearranging, permuting or selecting data according to predetermined rules, independently of the content of the data
    • G06F7/764—Masking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/226—Microinstruction function, e.g. input/output microinstruction; diagnostic microinstruction; microinstruction format
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/30018—Bit or string instructions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Microcomputers (AREA)
  • Advance Control (AREA)
  • Storage Device Security (AREA)
  • Logic Circuits (AREA)
  • Executing Machine-Instructions (AREA)
  • Multi Processors (AREA)
AT87904752T 1986-07-02 1987-06-08 Programmgesteuerte, teilweise verteilte maskenvorrichtung in einer programmierbaren einheit mit variablen datenwegbreiten. ATE67326T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88124086A 1986-07-02 1986-07-02
EP87904752A EP0273968B1 (de) 1986-07-02 1987-06-08 Programmgesteuerte, teilweise verteilte maskenvorrichtung in einer programmierbaren einheit mit variablen datenwegbreiten
PCT/US1987/001331 WO1988000373A2 (en) 1986-07-02 1987-06-08 Programmably controlled partially distributed masking mechanism in a programmable unit having variable data path widths

Publications (1)

Publication Number Publication Date
ATE67326T1 true ATE67326T1 (de) 1991-09-15

Family

ID=25378065

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87904752T ATE67326T1 (de) 1986-07-02 1987-06-08 Programmgesteuerte, teilweise verteilte maskenvorrichtung in einer programmierbaren einheit mit variablen datenwegbreiten.

Country Status (6)

Country Link
EP (1) EP0273968B1 (de)
JP (1) JP2553607B2 (de)
KR (1) KR910009602B1 (de)
AT (1) ATE67326T1 (de)
DE (1) DE3772949D1 (de)
WO (1) WO1988000373A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03248226A (ja) * 1990-02-26 1991-11-06 Nec Corp マイクロプロセッサ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1590660A (de) * 1968-08-02 1970-04-20
US4180861A (en) * 1978-03-31 1979-12-25 Ncr Corporation Selectively operable mask generator
US4785393A (en) * 1984-07-09 1988-11-15 Advanced Micro Devices, Inc. 32-Bit extended function arithmetic-logic unit on a single chip
DE3578629D1 (de) * 1984-10-01 1990-08-16 Unisys Corp Programmierbare datenpfadbreite in einer programmierten einheit mit mehreren niveaus von unterbefehlssaetzen.

Also Published As

Publication number Publication date
WO1988000373A3 (en) 1988-01-28
WO1988000373A2 (en) 1988-01-14
KR880701911A (ko) 1988-11-07
EP0273968A1 (de) 1988-07-13
KR910009602B1 (ko) 1991-11-23
EP0273968B1 (de) 1991-09-11
DE3772949D1 (de) 1991-10-17
JPS63501531A (ja) 1988-06-09
JP2553607B2 (ja) 1996-11-13

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Legal Events

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