MXPA03004581A - Enhebrado virtual mediante una computadora de tareas multiples. - Google Patents

Enhebrado virtual mediante una computadora de tareas multiples.

Info

Publication number
MXPA03004581A
MXPA03004581A MXPA03004581A MXPA03004581A MXPA03004581A MX PA03004581 A MXPA03004581 A MX PA03004581A MX PA03004581 A MXPA03004581 A MX PA03004581A MX PA03004581 A MXPA03004581 A MX PA03004581A MX PA03004581 A MXPA03004581 A MX PA03004581A
Authority
MX
Mexico
Prior art keywords
instructions
pseudocode
computer
jobs
tasks
Prior art date
Application number
MXPA03004581A
Other languages
English (en)
Inventor
Matthew A Feinberg
Original Assignee
Catharon Productions 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 Catharon Productions Inc filed Critical Catharon Productions Inc
Publication of MXPA03004581A publication Critical patent/MXPA03004581A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/461—Saving or restoring of program or task context
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45504—Abstract machines for programme code execution, e.g. Java virtual machine [JVM], interpreters, emulators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/485—Task life-cycle, e.g. stopping, restarting, resuming execution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Executing Special Programs (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Executing Machine-Instructions (AREA)
  • Debugging And Monitoring (AREA)

Abstract

En la operacion de una computadora, una pluralidad de instrucciones de codigo de bytes o instrucciones de pseudocodigo, por lo menos algunas de las instrucciones de pseudocodigo que comprenden una pluralidad de instrucciones de codigo de maquina, son almacenadas en una memoria de computadora. Para cada una de la pluralidad de tareas o trabajos a ser efectuados por la computadora, un enhebrado virtual respectivo de datos de contexto de ejecucion es creado automaticamente. Cada uno de los enhebrados virtuales incluye (a) un sitio de memoria de una siguiente de las instrucciones de pseudocodigo a ser ejecutadas al llevar a cabo la tarea o trabajo especifico y (b) los valores de cualesquier variables locales requeridas para llevar a cabo la tarea o trabajo respectivo. Por lo menos algunas de las tareas o trabajos abarca la ejecucion de una respectiva de las instrucciones de pseudocodigo que comprenden una pluralidad de instrucciones de lenguaje de maquina. Cada una de las tareas o trabajos es procesado en una serie respectiva de segmentos de tiempo o ranuras de procesamiento bajo el control del respectivo enhebrado virtual y en cada contexto cambian entre diferentes enhebrados virtuales, tal cambio de contexto es emprendido solamente despues de la ejecucion consumada de una de las instrucciones de pseudocodigo que se ejecutan actualmente.
MXPA03004581A 2000-11-24 2001-10-26 Enhebrado virtual mediante una computadora de tareas multiples. MXPA03004581A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/721,695 US7234139B1 (en) 2000-11-24 2000-11-24 Computer multi-tasking via virtual threading using an interpreter
PCT/US2001/051441 WO2003007105A2 (en) 2000-11-24 2001-10-26 Computer multi-tasking via virtual threading

Publications (1)

Publication Number Publication Date
MXPA03004581A true MXPA03004581A (es) 2004-05-05

Family

ID=24898939

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03004581A MXPA03004581A (es) 2000-11-24 2001-10-26 Enhebrado virtual mediante una computadora de tareas multiples.

Country Status (11)

Country Link
US (1) US7234139B1 (es)
EP (1) EP1364284A4 (es)
JP (1) JP4213582B2 (es)
CN (1) CN1316357C (es)
AU (1) AU2001297946B2 (es)
CA (1) CA2429966A1 (es)
IL (2) IL156075A0 (es)
MX (1) MXPA03004581A (es)
NZ (1) NZ526626A (es)
RU (1) RU2286595C2 (es)
WO (1) WO2003007105A2 (es)

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Also Published As

Publication number Publication date
EP1364284A4 (en) 2007-07-11
NZ526626A (en) 2004-12-24
CN1592886A (zh) 2005-03-09
AU2001297946B2 (en) 2006-11-30
WO2003007105A2 (en) 2003-01-23
US7234139B1 (en) 2007-06-19
JP2004522234A (ja) 2004-07-22
IL156075A0 (en) 2003-12-23
CA2429966A1 (en) 2003-01-23
IL156075A (en) 2008-06-05
EP1364284A2 (en) 2003-11-26
JP4213582B2 (ja) 2009-01-21
RU2286595C2 (ru) 2006-10-27
WO2003007105A3 (en) 2003-09-12
CN1316357C (zh) 2007-05-16

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