DE112011100715T8 - Hardware-hilfs-thread - Google Patents
Hardware-hilfs-thread Download PDFInfo
- Publication number
- DE112011100715T8 DE112011100715T8 DE112011100715T DE112011100715T DE112011100715T8 DE 112011100715 T8 DE112011100715 T8 DE 112011100715T8 DE 112011100715 T DE112011100715 T DE 112011100715T DE 112011100715 T DE112011100715 T DE 112011100715T DE 112011100715 T8 DE112011100715 T8 DE 112011100715T8
- Authority
- DE
- Germany
- Prior art keywords
- thread
- hardware assist
- assist
- hardware
- 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.)
- Ceased
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
- G06F9/30—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
- 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
-
- 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
- G06F9/30098—Register arrangements
- G06F9/30101—Special purpose registers
-
- 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
- G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
- G06F9/30149—Instruction analysis, e.g. decoding, instruction word fields of variable length 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
-
- 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
-
- 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
- G06F9/3854—Instruction completion, e.g. retiring, committing or graduating
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)
- Executing Machine-Instructions (AREA)
- Advance Control (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/778,192 US8423750B2 (en) | 2010-05-12 | 2010-05-12 | Hardware assist thread for increasing code parallelism |
US12/778,192 | 2010-05-12 | ||
PCT/EP2011/057106 WO2011141337A1 (en) | 2010-05-12 | 2011-05-04 | Hardware assist thread |
Publications (2)
Publication Number | Publication Date |
---|---|
DE112011100715T5 DE112011100715T5 (de) | 2013-01-24 |
DE112011100715T8 true DE112011100715T8 (de) | 2013-03-28 |
Family
ID=44070029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112011100715T Ceased DE112011100715T8 (de) | 2010-05-12 | 2011-05-04 | Hardware-hilfs-thread |
Country Status (5)
Country | Link |
---|---|
US (2) | US8423750B2 (de) |
DE (1) | DE112011100715T8 (de) |
GB (1) | GB2494331B (de) |
TW (1) | TW201203111A (de) |
WO (1) | WO2011141337A1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8423750B2 (en) | 2010-05-12 | 2013-04-16 | International Business Machines Corporation | Hardware assist thread for increasing code parallelism |
US8453161B2 (en) * | 2010-05-25 | 2013-05-28 | International Business Machines Corporation | Method and apparatus for efficient helper thread state initialization using inter-thread register copy |
US8667253B2 (en) | 2010-08-04 | 2014-03-04 | International Business Machines Corporation | Initiating assist thread upon asynchronous event for processing simultaneously with controlling thread and updating its running status in status register |
US8793474B2 (en) | 2010-09-20 | 2014-07-29 | International Business Machines Corporation | Obtaining and releasing hardware threads without hypervisor involvement |
US8713290B2 (en) | 2010-09-20 | 2014-04-29 | International Business Machines Corporation | Scaleable status tracking of multiple assist hardware threads |
US8661449B2 (en) * | 2011-06-17 | 2014-02-25 | Microsoft Corporation | Transactional computation on clusters |
GB2490374B (en) * | 2011-09-30 | 2013-08-07 | Avecto Ltd | Method and apparatus for controlling access to a resource in a computer device |
US9324126B2 (en) | 2012-03-20 | 2016-04-26 | Massively Parallel Technologies, Inc. | Automated latency management and cross-communication exchange conversion |
US8959494B2 (en) | 2012-03-20 | 2015-02-17 | Massively Parallel Technologies Inc. | Parallelism from functional decomposition |
US9977655B2 (en) | 2012-03-20 | 2018-05-22 | Massively Parallel Technologies, Inc. | System and method for automatic extraction of software design from requirements |
US9424168B2 (en) | 2012-03-20 | 2016-08-23 | Massively Parallel Technologies, Inc. | System and method for automatic generation of software test |
US8762946B2 (en) * | 2012-03-20 | 2014-06-24 | Massively Parallel Technologies, Inc. | Method for automatic extraction of designs from standard source code |
US9146709B2 (en) | 2012-06-08 | 2015-09-29 | Massively Parallel Technologies, Inc. | System and method for automatic detection of decomposition errors |
US8893080B2 (en) * | 2012-08-15 | 2014-11-18 | Telefonaktiebolaget L M Ericsson (Publ) | Parallelization of dataflow actors with local state |
US9274832B2 (en) * | 2013-02-07 | 2016-03-01 | Htc Corporation | Method and electronic device for thread scheduling |
US9465594B2 (en) * | 2013-02-27 | 2016-10-11 | Hewlett Packard Enterprise Development Lp | Distributed implementation of sequential code that includes a future |
US9448803B2 (en) | 2013-03-11 | 2016-09-20 | Nvidia Corporation | System and method for hardware scheduling of conditional barriers and impatient barriers |
US9229688B2 (en) | 2013-03-14 | 2016-01-05 | Massively Parallel Technologies, Inc. | Automated latency management and cross-communication exchange conversion |
US9442755B2 (en) | 2013-03-15 | 2016-09-13 | Nvidia Corporation | System and method for hardware scheduling of indexed barriers |
US9697005B2 (en) * | 2013-12-04 | 2017-07-04 | Analog Devices, Inc. | Thread offset counter |
US9715411B2 (en) * | 2014-02-05 | 2017-07-25 | International Business Machines Corporation | Techniques for mapping logical threads to physical threads in a simultaneous multithreading data processing system |
FR3021429B1 (fr) * | 2014-05-23 | 2018-05-18 | Kalray | Barriere de synchronisation materielle entre elements de traitement |
US9715392B2 (en) | 2014-08-29 | 2017-07-25 | Qualcomm Incorporated | Multiple clustered very long instruction word processing core |
US20160147536A1 (en) * | 2014-11-24 | 2016-05-26 | International Business Machines Corporation | Transitioning the Processor Core from Thread to Lane Mode and Enabling Data Transfer Between the Two Modes |
KR20160070512A (ko) | 2014-12-10 | 2016-06-20 | 삼성전자주식회사 | 반도체 장치 및 그 동작 방법 |
US10013279B2 (en) | 2015-07-28 | 2018-07-03 | International Business Machines Corporation | Processing interrupt requests |
US10423330B2 (en) * | 2015-07-29 | 2019-09-24 | International Business Machines Corporation | Data collection in a multi-threaded processor |
TWI564807B (zh) | 2015-11-16 | 2017-01-01 | 財團法人工業技術研究院 | 排程方法及應用其的處理裝置 |
GB2569098B (en) * | 2017-10-20 | 2020-01-08 | Graphcore Ltd | Combining states of multiple threads in a multi-threaded processor |
CN109117260B (zh) * | 2018-08-30 | 2021-01-01 | 百度在线网络技术(北京)有限公司 | 一种任务调度方法、装置、设备和介质 |
US11061681B2 (en) * | 2019-07-25 | 2021-07-13 | International Business Machines Corporation | Instruction streaming using copy select vector |
US11301254B2 (en) * | 2019-07-25 | 2022-04-12 | International Business Machines Corporation | Instruction streaming using state migration |
US11455121B2 (en) * | 2020-01-22 | 2022-09-27 | International Business Machines Corporation | Selecting data nodes for WAN caching in a hybrid cloud environment |
CN113286174B (zh) * | 2021-05-21 | 2022-11-08 | 浙江商汤科技开发有限公司 | 视频抽帧方法、装置、电子设备、计算机可读存储介质 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6928645B2 (en) | 2001-03-30 | 2005-08-09 | Intel Corporation | Software-based speculative pre-computation and multithreading |
US7653912B2 (en) * | 2003-05-30 | 2010-01-26 | Steven Frank | Virtual processor methods and apparatus with unified event notification and consumer-producer memory operations |
GB0320386D0 (en) * | 2003-08-30 | 2003-10-01 | Ibm | A method, apparatus and computer program for executing a program |
US7404067B2 (en) * | 2003-09-08 | 2008-07-22 | Intel Corporation | Method and apparatus for efficient utilization for prescient instruction prefetch |
US20050071438A1 (en) * | 2003-09-30 | 2005-03-31 | Shih-Wei Liao | Methods and apparatuses for compiler-creating helper threads for multi-threading |
US7328433B2 (en) | 2003-10-02 | 2008-02-05 | Intel Corporation | Methods and apparatus for reducing memory latency in a software application |
US7631307B2 (en) | 2003-12-05 | 2009-12-08 | Intel Corporation | User-programmable low-overhead multithreading |
US7689989B2 (en) | 2004-12-28 | 2010-03-30 | Sap Ag | Thread monitoring using shared memory |
US7950012B2 (en) | 2005-03-16 | 2011-05-24 | Oracle America, Inc. | Facilitating communication and synchronization between main and scout threads |
US7913255B2 (en) | 2005-10-20 | 2011-03-22 | Qualcomm Incorporated | Background thread processing in a multithread digital signal processor |
US7707388B2 (en) * | 2005-11-29 | 2010-04-27 | Xmtt Inc. | Computer memory architecture for hybrid serial and parallel computing systems |
US7730263B2 (en) * | 2006-01-20 | 2010-06-01 | Cornell Research Foundation, Inc. | Future execution prefetching technique and architecture |
US8595744B2 (en) | 2006-05-18 | 2013-11-26 | Oracle America, Inc. | Anticipatory helper thread based code execution |
US20080046689A1 (en) * | 2006-08-21 | 2008-02-21 | Tien-Fu Chen | Method and apparatus for cooperative multithreading |
US20080141268A1 (en) | 2006-12-12 | 2008-06-12 | Tirumalai Partha P | Utility function execution using scout threads |
US7937565B2 (en) | 2007-02-21 | 2011-05-03 | Hewlett-Packard Development Company, L.P. | Method and system for data speculation on multicore systems |
US8161480B2 (en) * | 2007-05-29 | 2012-04-17 | International Business Machines Corporation | Performing an allreduce operation using shared memory |
US8423750B2 (en) | 2010-05-12 | 2013-04-16 | International Business Machines Corporation | Hardware assist thread for increasing code parallelism |
-
2010
- 2010-05-12 US US12/778,192 patent/US8423750B2/en active Active
-
2011
- 2011-05-04 GB GB1221747.7A patent/GB2494331B/en active Active
- 2011-05-04 DE DE112011100715T patent/DE112011100715T8/de not_active Ceased
- 2011-05-04 WO PCT/EP2011/057106 patent/WO2011141337A1/en active Application Filing
- 2011-05-06 TW TW100115992A patent/TW201203111A/zh unknown
-
2012
- 2012-04-03 US US13/438,087 patent/US9037837B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8423750B2 (en) | 2013-04-16 |
US20110283095A1 (en) | 2011-11-17 |
GB2494331A (en) | 2013-03-06 |
GB2494331B (en) | 2018-03-07 |
WO2011141337A1 (en) | 2011-11-17 |
DE112011100715T5 (de) | 2013-01-24 |
US20120254594A1 (en) | 2012-10-04 |
US9037837B2 (en) | 2015-05-19 |
TW201203111A (en) | 2012-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL301146I1 (nl) | Vericiguat | |
NO2021011I1 (no) | baloksavirmarboksil | |
DE112011100715T8 (de) | Hardware-hilfs-thread | |
BR112012028556A2 (pt) | Indóis | |
DE102011100241A8 (de) | Nitridhalbleiterbauteil | |
DK3225404T3 (da) | Fluidpatron | |
CR20130111A (es) | Triazina-oxidiazoles | |
DE10170954T8 (de) | Mikrowellendruckgarer | |
DE112011104226A5 (de) | Käfigmutter | |
DE102011117046A8 (de) | Doppelkupplungswindungsgetriebe | |
DE112011101226A5 (de) | Linearwegmesssystem | |
DE112011102080A5 (de) | Kupplungszentralausrücker | |
DK2539163T3 (da) | Dækventil | |
DK2442899T3 (da) | Rotorskive | |
DE102011002623A8 (de) | Ventilsteuerzeitversteller | |
DE112011102711A5 (de) | Hydrostataktor | |
DK2448659T3 (da) | Rotorskive | |
DK2447426T3 (da) | Vaske-WC | |
DE102010019119B8 (de) | Cuttermesser | |
DE112010005518A5 (de) | Dichtungsmanchette | |
DE102010038420A8 (de) | Reinigungungsvorrichtung | |
DK2596072T3 (da) | Bor-forbindelses-suspension | |
DK2521486T3 (da) | Palpometer | |
DE112011101796A5 (de) | Redoxakkumulatoranlage | |
DE102010035554B8 (de) | Fußtüröffner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |