WO2008155797A1 - 演算装置 - Google Patents
演算装置 Download PDFInfo
- Publication number
- WO2008155797A1 WO2008155797A1 PCT/JP2007/000650 JP2007000650W WO2008155797A1 WO 2008155797 A1 WO2008155797 A1 WO 2008155797A1 JP 2007000650 W JP2007000650 W JP 2007000650W WO 2008155797 A1 WO2008155797 A1 WO 2008155797A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- arithmetic unit
- instruction
- threads
- executed
- mode
- Prior art date
Links
- 230000006866 deterioration Effects 0.000 abstract 1
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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
-
- 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
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
- G06F9/30083—Power or thermal control instructions
-
- 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
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
- G06F9/3009—Thread control instructions
-
- 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
- G06F9/30181—Instruction operation extension or modification
- G06F9/30189—Instruction operation extension or modification according to execution mode, e.g. mode flag
-
- 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
- G06F9/3885—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Quality & Reliability (AREA)
- Power Sources (AREA)
- Executing Machine-Instructions (AREA)
- Hardware Redundancy (AREA)
- Retry When Errors Occur (AREA)
- Advance Control (AREA)
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007800533324A CN101681260B (zh) | 2007-06-20 | 2007-06-20 | 运算装置 |
PCT/JP2007/000650 WO2008155797A1 (ja) | 2007-06-20 | 2007-06-20 | 演算装置 |
EP07790176A EP2159687B1 (en) | 2007-06-20 | 2007-06-20 | Arithmetic unit |
KR1020097025991A KR101109029B1 (ko) | 2007-06-20 | 2007-06-20 | 연산 장치 |
EP11182687.1A EP2423808B1 (en) | 2007-06-20 | 2007-06-20 | Arithmetic device |
JP2009520138A JP5099131B2 (ja) | 2007-06-20 | 2007-06-20 | 演算装置 |
US12/638,760 US8407714B2 (en) | 2007-06-20 | 2009-12-15 | Arithmetic device for processing one or more threads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/000650 WO2008155797A1 (ja) | 2007-06-20 | 2007-06-20 | 演算装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/638,760 Continuation US8407714B2 (en) | 2007-06-20 | 2009-12-15 | Arithmetic device for processing one or more threads |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008155797A1 true WO2008155797A1 (ja) | 2008-12-24 |
Family
ID=40155962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/000650 WO2008155797A1 (ja) | 2007-06-20 | 2007-06-20 | 演算装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8407714B2 (ja) |
EP (2) | EP2423808B1 (ja) |
JP (1) | JP5099131B2 (ja) |
KR (1) | KR101109029B1 (ja) |
CN (1) | CN101681260B (ja) |
WO (1) | WO2008155797A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011124677A (ja) * | 2009-12-09 | 2011-06-23 | Nec Corp | パケット処理装置、パケット振り分け装置、制御プログラム及びパケット分散方法 |
JP2013214331A (ja) * | 2013-07-22 | 2013-10-17 | Panasonic Corp | コンパイラ |
JP2017515203A (ja) * | 2014-03-27 | 2017-06-08 | 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 Machines Corporation | コンピュータにおいて複数のスレッドをディスパッチするための方法、システム、およびコンピュータ・プログラム |
Families Citing this family (18)
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---|---|---|---|---|
CN101976206B (zh) * | 2010-10-28 | 2016-04-20 | 北京中星微电子有限公司 | 一种中断处理方法和装置 |
TWI439925B (zh) * | 2011-12-01 | 2014-06-01 | Inst Information Industry | 內嵌式系統及其執行緒與緩衝區管理方法 |
US8930950B2 (en) * | 2012-01-19 | 2015-01-06 | International Business Machines Corporation | Management of migrating threads within a computing environment to transform multiple threading mode processors to single thread mode processors |
US8982878B1 (en) * | 2013-02-15 | 2015-03-17 | Sprint Communications Company L.P. | Centralized circuit switch provisioning system |
US9218185B2 (en) * | 2014-03-27 | 2015-12-22 | International Business Machines Corporation | Multithreading capability information retrieval |
US9804846B2 (en) | 2014-03-27 | 2017-10-31 | International Business Machines Corporation | Thread context preservation in a multithreading computer system |
US10102004B2 (en) | 2014-03-27 | 2018-10-16 | International Business Machines Corporation | Hardware counters to track utilization in a multithreading computer system |
US9921848B2 (en) | 2014-03-27 | 2018-03-20 | International Business Machines Corporation | Address expansion and contraction in a multithreading computer system |
US9417876B2 (en) * | 2014-03-27 | 2016-08-16 | International Business Machines Corporation | Thread context restoration in a multithreading computer system |
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 |
US9354883B2 (en) | 2014-03-27 | 2016-05-31 | International Business Machines Corporation | Dynamic enablement of multithreading |
US9753776B2 (en) * | 2015-12-01 | 2017-09-05 | International Business Machines Corporation | Simultaneous multithreading resource sharing |
US10339060B2 (en) * | 2016-12-30 | 2019-07-02 | Intel Corporation | Optimized caching agent with integrated directory cache |
US10817295B2 (en) * | 2017-04-28 | 2020-10-27 | Nvidia Corporation | Thread-level sleep in a multithreaded architecture |
CN108337295B (zh) * | 2018-01-12 | 2022-09-23 | 青岛海尔智能家电科技有限公司 | 一种物联网通信方法、服务器及系统 |
CN108600368B (zh) * | 2018-04-25 | 2021-10-08 | 海信视像科技股份有限公司 | 一种hls网络视频下载优化方法及装置 |
KR102549837B1 (ko) | 2022-12-06 | 2023-06-29 | 오길식 | 서랍식 컨버터교체를 위한 혁신적인 엘이디조명등 |
KR102642044B1 (ko) | 2023-12-06 | 2024-02-27 | 오길식 | 컨버터 및 엘이디모듈을 서랍식으로 교체하도록 한 혁신적인 엘이디조명등 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005514698A (ja) * | 2001-12-31 | 2005-05-19 | インテル コーポレイション | マルチスレッドプロセッサのスレッドの実行のサスペンド処理 |
JP3683837B2 (ja) * | 2000-08-15 | 2005-08-17 | 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 | スレッド能力を変更する方法及びマルチスレッド・コンピュータ・システム |
JP2006343872A (ja) * | 2005-06-07 | 2006-12-21 | Keio Gijuku | マルチスレッド中央演算装置および同時マルチスレッディング制御方法 |
Family Cites Families (16)
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KR100500002B1 (ko) * | 1996-08-27 | 2005-09-08 | 마츠시타 덴끼 산교 가부시키가이샤 | 복수의명령흐름을독립적으로처리하고,명령흐름단위로처리성능을유연하게제어하는멀티스레드프로세서 |
JP3760035B2 (ja) | 1996-08-27 | 2006-03-29 | 松下電器産業株式会社 | 複数の命令流を独立に処理し、命令流単位に処理性能を柔軟に制御するマルチスレッドプロセッサ |
US6233599B1 (en) * | 1997-07-10 | 2001-05-15 | International Business Machines Corporation | Apparatus and method for retrofitting multi-threaded operations on a computer by partitioning and overlapping registers |
US6357016B1 (en) * | 1999-12-09 | 2002-03-12 | Intel Corporation | Method and apparatus for disabling a clock signal within a multithreaded processor |
US6889319B1 (en) * | 1999-12-09 | 2005-05-03 | Intel Corporation | Method and apparatus for entering and exiting multiple threads within a multithreaded processor |
US7051329B1 (en) * | 1999-12-28 | 2006-05-23 | Intel Corporation | Method and apparatus for managing resources in a multithreaded processor |
US6715062B1 (en) * | 2000-07-26 | 2004-03-30 | International Business Machines Corporation | Processor and method for performing a hardware test during instruction execution in a normal mode |
US6651158B2 (en) * | 2001-06-22 | 2003-11-18 | Intel Corporation | Determination of approaching instruction starvation of threads based on a plurality of conditions |
US7363474B2 (en) | 2001-12-31 | 2008-04-22 | Intel Corporation | Method and apparatus for suspending execution of a thread until a specified memory access occurs |
TWI261198B (en) * | 2003-02-20 | 2006-09-01 | Samsung Electronics Co Ltd | Simultaneous multi-threading processor circuits and computer program products configured to operate at different performance levels based on a number of operating threads and methods of operating |
US7000233B2 (en) * | 2003-04-21 | 2006-02-14 | International Business Machines Corporation | Simultaneous multithread processor with result data delay path to adjust pipeline length for input to respective thread |
US7657893B2 (en) | 2003-04-23 | 2010-02-02 | International Business Machines Corporation | Accounting method and logic for determining per-thread processor resource utilization in a simultaneous multi-threaded (SMT) processor |
US7155600B2 (en) | 2003-04-24 | 2006-12-26 | International Business Machines Corporation | Method and logical apparatus for switching between single-threaded and multi-threaded execution states in a simultaneous multi-threaded (SMT) processor |
US7496915B2 (en) * | 2003-04-24 | 2009-02-24 | International Business Machines Corporation | Dynamic switching of multithreaded processor between single threaded and simultaneous multithreaded modes |
US7290261B2 (en) * | 2003-04-24 | 2007-10-30 | International Business Machines Corporation | Method and logical apparatus for rename register reallocation in a simultaneous multi-threaded (SMT) processor |
US7404105B2 (en) * | 2004-08-16 | 2008-07-22 | International Business Machines Corporation | High availability multi-processor system |
-
2007
- 2007-06-20 EP EP11182687.1A patent/EP2423808B1/en not_active Not-in-force
- 2007-06-20 CN CN2007800533324A patent/CN101681260B/zh not_active Expired - Fee Related
- 2007-06-20 KR KR1020097025991A patent/KR101109029B1/ko not_active IP Right Cessation
- 2007-06-20 WO PCT/JP2007/000650 patent/WO2008155797A1/ja active Application Filing
- 2007-06-20 EP EP07790176A patent/EP2159687B1/en not_active Not-in-force
- 2007-06-20 JP JP2009520138A patent/JP5099131B2/ja not_active Expired - Fee Related
-
2009
- 2009-12-15 US US12/638,760 patent/US8407714B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3683837B2 (ja) * | 2000-08-15 | 2005-08-17 | 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 | スレッド能力を変更する方法及びマルチスレッド・コンピュータ・システム |
JP2005514698A (ja) * | 2001-12-31 | 2005-05-19 | インテル コーポレイション | マルチスレッドプロセッサのスレッドの実行のサスペンド処理 |
JP2006343872A (ja) * | 2005-06-07 | 2006-12-21 | Keio Gijuku | マルチスレッド中央演算装置および同時マルチスレッディング制御方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2159687A4 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011124677A (ja) * | 2009-12-09 | 2011-06-23 | Nec Corp | パケット処理装置、パケット振り分け装置、制御プログラム及びパケット分散方法 |
JP2013214331A (ja) * | 2013-07-22 | 2013-10-17 | Panasonic Corp | コンパイラ |
JP2017515203A (ja) * | 2014-03-27 | 2017-06-08 | 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 Machines Corporation | コンピュータにおいて複数のスレッドをディスパッチするための方法、システム、およびコンピュータ・プログラム |
Also Published As
Publication number | Publication date |
---|---|
EP2159687A4 (en) | 2011-03-09 |
EP2159687A1 (en) | 2010-03-03 |
JPWO2008155797A1 (ja) | 2010-08-26 |
US8407714B2 (en) | 2013-03-26 |
EP2423808B1 (en) | 2014-05-14 |
EP2159687B1 (en) | 2012-12-05 |
EP2423808A1 (en) | 2012-02-29 |
CN101681260A (zh) | 2010-03-24 |
KR20100023866A (ko) | 2010-03-04 |
KR101109029B1 (ko) | 2012-01-31 |
CN101681260B (zh) | 2013-04-17 |
US20100095306A1 (en) | 2010-04-15 |
JP5099131B2 (ja) | 2012-12-12 |
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