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BR8700027A - Aparelho e metodo para protecao de dados em um sistema de processamento de dados de multiprogramacao - Google Patents

Aparelho e metodo para protecao de dados em um sistema de processamento de dados de multiprogramacao

Info

Publication number
BR8700027A
BR8700027A BR8700027A BR8700027A BR8700027A BR 8700027 A BR8700027 A BR 8700027A BR 8700027 A BR8700027 A BR 8700027A BR 8700027 A BR8700027 A BR 8700027A BR 8700027 A BR8700027 A BR 8700027A
Authority
BR
Brazil
Prior art keywords
multiprogrammation
processing system
data
data processing
data protection
Prior art date
Application number
BR8700027A
Other languages
English (en)
Inventor
Lous M Hornung
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BR8700027A publication Critical patent/BR8700027A/pt

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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • 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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
BR8700027A 1986-01-17 1987-01-07 Aparelho e metodo para protecao de dados em um sistema de processamento de dados de multiprogramacao BR8700027A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/820,462 US4794515A (en) 1986-01-17 1986-01-17 Protection of data in a multiprogramming data processing system

Publications (1)

Publication Number Publication Date
BR8700027A true BR8700027A (pt) 1987-12-01

Family

ID=25230830

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8700027A BR8700027A (pt) 1986-01-17 1987-01-07 Aparelho e metodo para protecao de dados em um sistema de processamento de dados de multiprogramacao

Country Status (5)

Country Link
US (1) US4794515A (pt)
EP (1) EP0230350B1 (pt)
JP (1) JPH0638237B2 (pt)
BR (1) BR8700027A (pt)
DE (1) DE3774583D1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853849A (en) * 1986-12-17 1989-08-01 Intel Corporation Multi-tasking register set mapping system which changes a register set pointer block bit during access instruction
US5317733A (en) * 1990-01-26 1994-05-31 Cisgem Technologies, Inc. Office automation system for data base management and forms generation
US6507909B1 (en) 1990-02-13 2003-01-14 Compaq Information Technologies Group, L.P. Method for executing trusted-path commands
JPH0468461A (ja) * 1990-07-10 1992-03-04 Canon Inc 資源管理方式
US5925109A (en) * 1996-04-10 1999-07-20 National Instruments Corporation System for I/O management where I/O operations are determined to be direct or indirect based on hardware coupling manners and/or program privilege modes
US5923887A (en) * 1996-05-20 1999-07-13 Advanced Micro Devices, Inc. Interrupt request that defines resource usage
US9063932B2 (en) 2009-12-18 2015-06-23 Vertafore, Inc. Apparatus, method and article to manage electronic or digital documents in a networked environment
US8700682B2 (en) 2009-12-24 2014-04-15 Vertafore, Inc. Systems, methods and articles for template based generation of markup documents to access back office systems
US9384198B2 (en) 2010-12-10 2016-07-05 Vertafore, Inc. Agency management system and content management system integration
US8731973B2 (en) 2011-04-19 2014-05-20 Vertafore, Inc. Overlaying images in automated insurance policy form generation
US9507814B2 (en) 2013-12-10 2016-11-29 Vertafore, Inc. Bit level comparator systems and methods
US9367435B2 (en) 2013-12-12 2016-06-14 Vertafore, Inc. Integration testing method and system for web services
US9747556B2 (en) 2014-08-20 2017-08-29 Vertafore, Inc. Automated customized web portal template generation systems and methods
US9600400B1 (en) 2015-10-29 2017-03-21 Vertafore, Inc. Performance testing of web application components using image differentiation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995548A (pt) * 1973-01-12 1974-09-10
FR2258112A5 (pt) * 1973-11-30 1975-08-08 Honeywell Bull Soc Ind
US4429360A (en) * 1978-10-23 1984-01-31 International Business Machines Corporation Process and apparatus for interrupting and restarting sequential list-processing operations
US4262332A (en) * 1978-12-28 1981-04-14 International Business Machines Corporation Command pair to improve performance and device independence
US4574350A (en) * 1982-05-19 1986-03-04 At&T Bell Laboratories Shared resource locking apparatus
US4524415A (en) * 1982-12-07 1985-06-18 Motorola, Inc. Virtual machine data processor
JPS60195646A (ja) * 1984-03-16 1985-10-04 Hitachi Ltd デ−タ処理装置
US4654786A (en) * 1984-04-11 1987-03-31 Texas Instruments Incorporated Data processor using picosquencer to control execution of multi-instruction subroutines in a single fetch cycle
JPS6159539A (ja) * 1984-08-30 1986-03-27 Nec Corp サブプロセツサのレジスタ退避／復帰方式

Also Published As

Publication number Publication date
JPH0638237B2 (ja) 1994-05-18
JPS62166434A (ja) 1987-07-22
EP0230350A3 (en) 1988-10-19
US4794515A (en) 1988-12-27
EP0230350A2 (en) 1987-07-29
DE3774583D1 (de) 1992-01-02
EP0230350B1 (en) 1991-11-21

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