BRPI0314853B1 - método para manipulação de threads em um sistema de processamento de dados e sistema de processamento de dados - Google Patents

método para manipulação de threads em um sistema de processamento de dados e sistema de processamento de dados Download PDF

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Publication number
BRPI0314853B1
BRPI0314853B1 BRPI0314853A BR0314853A BRPI0314853B1 BR PI0314853 B1 BRPI0314853 B1 BR PI0314853B1 BR PI0314853 A BRPI0314853 A BR PI0314853A BR 0314853 A BR0314853 A BR 0314853A BR PI0314853 B1 BRPI0314853 B1 BR PI0314853B1
Authority
BR
Brazil
Prior art keywords
thread
kernel
user
kernel thread
data processing
Prior art date
Application number
BRPI0314853A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0314853A (pt
Inventor
Alfredo Mendoza
Joel Howard Schopp
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 BR0314853A publication Critical patent/BR0314853A/pt
Publication of BRPI0314853B1 publication Critical patent/BRPI0314853B1/pt

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • 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
    • G06F9/4843—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
  • Stored Programmes (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
BRPI0314853A 2002-09-19 2003-08-11 método para manipulação de threads em um sistema de processamento de dados e sistema de processamento de dados BRPI0314853B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/246,889 US7275247B2 (en) 2002-09-19 2002-09-19 Method and apparatus for handling threads in a data processing system
PCT/GB2003/003497 WO2004027599A2 (en) 2002-09-19 2003-08-11 Method and apparatus for handling threads in a data processing system

Publications (2)

Publication Number Publication Date
BR0314853A BR0314853A (pt) 2005-08-09
BRPI0314853B1 true BRPI0314853B1 (pt) 2016-03-22

Family

ID=31992385

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0314853A BRPI0314853B1 (pt) 2002-09-19 2003-08-11 método para manipulação de threads em um sistema de processamento de dados e sistema de processamento de dados

Country Status (9)

Country Link
US (1) US7275247B2 (enExample)
JP (1) JP4418752B2 (enExample)
KR (1) KR100745888B1 (enExample)
CN (1) CN100356328C (enExample)
AU (1) AU2003249094A1 (enExample)
BR (1) BRPI0314853B1 (enExample)
CA (1) CA2498050C (enExample)
TW (1) TWI235953B (enExample)
WO (1) WO2004027599A2 (enExample)

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US8185895B2 (en) * 2005-11-30 2012-05-22 International Business Machines Corporation Method, apparatus and program storage device for providing an anchor pointer in an operating system context structure for improving the efficiency of accessing thread specific data
US8214834B2 (en) * 2007-04-30 2012-07-03 Hewlett-Packard Development Company, L.P. Asynchronous wakeup mechanism that places reference to process on sleep queue if execution of copyout functionality is caused to sleep
US20080307419A1 (en) * 2007-06-06 2008-12-11 Microsoft Corporation Lazy kernel thread binding
US20080313647A1 (en) * 2007-06-18 2008-12-18 Microsoft Corporation Thread virtualization techniques
US20080313656A1 (en) * 2007-06-18 2008-12-18 Microsoft Corporation User mode stack disassociation
TWI386814B (zh) * 2007-12-31 2013-02-21 Ind Tech Res Inst 具動態工作管理能力之多處理器界面及其程式載卸方法
US8752057B1 (en) * 2008-06-30 2014-06-10 Emc Corporation Techniques for synchronizing processing of at least two code threads
US8321874B2 (en) * 2008-09-30 2012-11-27 Microsoft Corporation Intelligent context migration for user mode scheduling
US8473964B2 (en) * 2008-09-30 2013-06-25 Microsoft Corporation Transparent user mode scheduling on traditional threading systems
DE102012104461A1 (de) 2012-05-23 2013-12-12 B. Braun Avitum Ag Medizinisches Gerät zur extrakorporalen Blutbehandlung mit mehreren Sensoreinheiten
US8930956B2 (en) * 2012-08-08 2015-01-06 International Business Machines Corporation Utilizing a kernel administration hardware thread of a multi-threaded, multi-core compute node of a parallel computer
US20150074436A1 (en) * 2013-09-10 2015-03-12 Nvidia Corporation In-Kernel CPU Clock Boosting on Input Event
US9411642B2 (en) 2014-01-17 2016-08-09 Nvidia Corporation Using high priority thread to boost CPU clock rate
US9594660B2 (en) * 2014-03-27 2017-03-14 International Business Machines Corporation Multithreading computer system and program product for executing a query instruction for idle time accumulation among cores
US9852091B2 (en) 2015-11-16 2017-12-26 International Business Machines Corporation Techniques for handling interrupts in a processing unit using virtual processor thread groups and software stack levels
US10503576B2 (en) * 2016-02-19 2019-12-10 International Business Machines Corporation Maintaining core dump privacy during application fault handling
US10248420B2 (en) 2017-04-05 2019-04-02 Cavium, Llc Managing lock and unlock operations using active spinning
US10331500B2 (en) 2017-04-05 2019-06-25 Cavium, Llc Managing fairness for lock and unlock operations using operation prioritization
US10895954B2 (en) * 2017-06-02 2021-01-19 Apple Inc. Providing a graphical canvas for handwritten input
CN115934372A (zh) * 2023-03-09 2023-04-07 浪潮电子信息产业股份有限公司 一种数据处理方法、系统、设备及计算机可读存储介质

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US5515538A (en) * 1992-05-29 1996-05-07 Sun Microsystems, Inc. Apparatus and method for interrupt handling in a multi-threaded operating system kernel
US5692193A (en) * 1994-03-31 1997-11-25 Nec Research Institute, Inc. Software architecture for control of highly parallel computer systems
US6732138B1 (en) * 1995-07-26 2004-05-04 International Business Machines Corporation Method and system for accessing system resources of a data processing system utilizing a kernel-only thread within a user process
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Also Published As

Publication number Publication date
JP2005539322A (ja) 2005-12-22
BR0314853A (pt) 2005-08-09
AU2003249094A8 (en) 2004-04-08
JP4418752B2 (ja) 2010-02-24
US7275247B2 (en) 2007-09-25
CN100356328C (zh) 2007-12-19
CA2498050A1 (en) 2004-04-01
US20040060049A1 (en) 2004-03-25
KR100745888B1 (ko) 2007-08-02
CA2498050C (en) 2010-07-27
KR20050058362A (ko) 2005-06-16
AU2003249094A1 (en) 2004-04-08
CN1735865A (zh) 2006-02-15
WO2004027599A3 (en) 2005-04-21
TWI235953B (en) 2005-07-11
TW200409020A (en) 2004-06-01
WO2004027599A2 (en) 2004-04-01

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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