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JPS5093054A - - Google Patents

Info

Publication number
JPS5093054A
JPS5093054A JP14262974A JP14262974A JPS5093054A JP S5093054 A JPS5093054 A JP S5093054A JP 14262974 A JP14262974 A JP 14262974A JP 14262974 A JP14262974 A JP 14262974A JP S5093054 A JPS5093054 A JP S5093054A
Authority
JP
Grant status
Application
Patent type
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.)
Pending
Application number
JP14262974A
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

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for programme control, e.g. control unit
    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
    • G06F9/30—Arrangements for executing machine-instructions, e.g. instruction decode
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor ; File system structures therefor
    • G06F17/30943—Information retrieval; Database structures therefor ; File system structures therefor details of database functions independent of the retrieved data type
    • G06F17/30946—Information retrieval; Database structures therefor ; File system structures therefor details of database functions independent of the retrieved data type indexing structures
    • G06F17/30958—Graphs; Linked lists
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for programme control, e.g. control unit
    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for programme control, e.g. control unit
    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
    • 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; instructions using a mask
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for programme control, e.g. control unit
    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
    • G06F9/30—Arrangements for executing machine-instructions, e.g. instruction decode
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016—Decoding the operand specifier, e.g. specifier format
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for programme control, e.g. control unit
    • G06F9/06—Arrangements for programme control, e.g. control unit using stored programme, i.e. using internal store of processing equipment to receive and retain programme
    • G06F9/30—Arrangements for executing machine-instructions, e.g. instruction decode
    • G06F9/30181—Instruction operation extension or modification
    • G06F9/30192—Instruction operation extension or modification according to data descriptor, e.g. dynamic data typing
JP14262974A 1973-12-13 1974-12-13 Pending JPS5093054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US42439173 true 1973-12-13 1973-12-13

Publications (1)

Publication Number Publication Date
JPS5093054A true true JPS5093054A (en) 1975-07-24

Family

ID=23682467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14262974A Pending JPS5093054A (en) 1973-12-13 1974-12-13

Country Status (5)

Country Link
JP (1) JPS5093054A (en)
CA (1) CA1023476A (en)
DE (1) DE2458331A1 (en)
FR (1) FR2287724B1 (en)
GB (1) GB1494750A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007080278A (en) * 2003-05-12 2007-03-29 Internatl Business Mach Corp <Ibm> Computer instruction value field having embedded sign
US7720220B2 (en) 2003-05-12 2010-05-18 International Business Machines Corporation Cipher message assist instruction
US7770024B2 (en) 2003-05-12 2010-08-03 International Business Machines Corporation Security message authentication instruction

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7921300B2 (en) 2003-10-10 2011-04-05 Via Technologies, Inc. Apparatus and method for secure hash algorithm
FR2917197B1 (en) * 2007-06-07 2009-11-06 Thales Sa masking process with the result of a modular multiplication operation and associated device.
US9251377B2 (en) 2012-12-28 2016-02-02 Intel Corporation Instructions processors, methods, and systems to process secure hash algorithms
US8924741B2 (en) 2012-12-29 2014-12-30 Intel Corporation Instruction and logic to provide SIMD secure hashing round slice functionality
US9912481B2 (en) 2014-03-27 2018-03-06 Intel Corporation Method and apparatus for efficiently executing hash operations

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007080278A (en) * 2003-05-12 2007-03-29 Internatl Business Mach Corp <Ibm> Computer instruction value field having embedded sign
US7720220B2 (en) 2003-05-12 2010-05-18 International Business Machines Corporation Cipher message assist instruction
US7725736B2 (en) 2003-05-12 2010-05-25 International Business Machines Corporation Message digest instruction
US7770024B2 (en) 2003-05-12 2010-08-03 International Business Machines Corporation Security message authentication instruction
JP4817189B2 (en) * 2003-05-12 2011-11-16 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｓｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ Method for performing the message digest instruction, system and computer program
US8103860B2 (en) 2003-05-12 2012-01-24 International Business Machines Corporation Optional function multi-function instruction
US9424055B2 (en) 2003-05-12 2016-08-23 International Business Machines Corporation Multi-function instruction that determines whether functions are installed on a system

Also Published As

Publication number Publication date Type
GB1494750A (en) 1977-12-14 application
FR2287724A1 (en) 1976-05-07 application
CA1023476A (en) 1977-12-27 grant
DE2458331A1 (en) 1975-06-19 application
CA1023476A1 (en) grant
FR2287724B1 (en) 1977-11-10 grant

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