DE602004027207D1 - Verfahren und Vorrichtung zur Ablaufsteuerung in einem Mehrprozessor-System - Google Patents
Verfahren und Vorrichtung zur Ablaufsteuerung in einem Mehrprozessor-SystemInfo
- Publication number
- DE602004027207D1 DE602004027207D1 DE602004027207T DE602004027207T DE602004027207D1 DE 602004027207 D1 DE602004027207 D1 DE 602004027207D1 DE 602004027207 T DE602004027207 T DE 602004027207T DE 602004027207 T DE602004027207 T DE 602004027207T DE 602004027207 D1 DE602004027207 D1 DE 602004027207D1
- Authority
- DE
- Germany
- Prior art keywords
- sequence control
- multiprocessor system
- multiprocessor
- sequence
- control
- Prior art date
- 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.)
- Active
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
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5061—Partitioning or combining of resources
- G06F9/5066—Algorithms for mapping a plurality of inter-dependent sub-tasks onto a plurality of physical CPUs
-
- 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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
- G06F9/3851—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution from multiple instruction streams, e.g. multistreaming
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Debugging And Monitoring (AREA)
- Multi Processors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53153803P | 2003-12-19 | 2003-12-19 | |
US53150203P | 2003-12-19 | 2003-12-19 | |
US10/967,013 US7802255B2 (en) | 2003-12-19 | 2004-10-15 | Thread execution scheduler for multi-processing system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004027207D1 true DE602004027207D1 (de) | 2010-07-01 |
Family
ID=34527976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004027207T Active DE602004027207D1 (de) | 2003-12-19 | 2004-12-14 | Verfahren und Vorrichtung zur Ablaufsteuerung in einem Mehrprozessor-System |
Country Status (3)
Country | Link |
---|---|
US (1) | US7802255B2 (de) |
EP (1) | EP1544737B1 (de) |
DE (1) | DE602004027207D1 (de) |
Families Citing this family (78)
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US8640141B2 (en) | 2008-02-01 | 2014-01-28 | International Business Machines Corporation | Wake-and-go mechanism with hardware private array |
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US8612977B2 (en) * | 2008-02-01 | 2013-12-17 | International Business Machines Corporation | Wake-and-go mechanism with software save of thread state |
US8225120B2 (en) * | 2008-02-01 | 2012-07-17 | International Business Machines Corporation | Wake-and-go mechanism with data exclusivity |
US8261276B2 (en) * | 2008-03-31 | 2012-09-04 | International Business Machines Corporation | Power-efficient thread priority enablement |
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US20100058086A1 (en) * | 2008-08-28 | 2010-03-04 | Industry Academic Cooperation Foundation, Hallym University | Energy-efficient multi-core processor |
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US8156287B2 (en) * | 2009-01-15 | 2012-04-10 | International Business Machines Corporation | Adaptive data prefetch |
JP5294924B2 (ja) * | 2009-03-02 | 2013-09-18 | キヤノン株式会社 | 情報処理装置及びその制御方法、並びに、プログラム |
US20100251250A1 (en) * | 2009-03-30 | 2010-09-30 | Microsoft Corporation | Lock-free scheduler with priority support |
US8145723B2 (en) | 2009-04-16 | 2012-03-27 | International Business Machines Corporation | Complex remote update programming idiom accelerator |
US8886919B2 (en) * | 2009-04-16 | 2014-11-11 | International Business Machines Corporation | Remote update programming idiom accelerator with allocated processor resources |
US8082315B2 (en) * | 2009-04-16 | 2011-12-20 | International Business Machines Corporation | Programming idiom accelerator for remote update |
US8230201B2 (en) | 2009-04-16 | 2012-07-24 | International Business Machines Corporation | Migrating sleeping and waking threads between wake-and-go mechanisms in a multiple processor data processing system |
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US20130117168A1 (en) * | 2011-11-04 | 2013-05-09 | Mark Henrik Sandstrom | Maximizing Throughput of Multi-user Parallel Data Processing Systems |
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US9354926B2 (en) | 2011-03-22 | 2016-05-31 | International Business Machines Corporation | Processor management via thread status |
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US10318302B2 (en) | 2016-06-03 | 2019-06-11 | Synopsys, Inc. | Thread switching in microprocessor without full save and restore of register file |
US10628320B2 (en) | 2016-06-03 | 2020-04-21 | Synopsys, Inc. | Modulization of cache structure utilizing independent tag array and data array in microprocessor |
US10613859B2 (en) | 2016-08-18 | 2020-04-07 | Synopsys, Inc. | Triple-pass execution using a retire queue having a functional unit to independently execute long latency instructions and dependent instructions |
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-
2004
- 2004-10-15 US US10/967,013 patent/US7802255B2/en active Active
- 2004-12-14 DE DE602004027207T patent/DE602004027207D1/de active Active
- 2004-12-14 EP EP04257753A patent/EP1544737B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
US7802255B2 (en) | 2010-09-21 |
EP1544737A1 (de) | 2005-06-22 |
EP1544737B1 (de) | 2010-05-19 |
US20050149936A1 (en) | 2005-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |