JP2016511470A5 - - Google Patents
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- JP2016511470A5 JP2016511470A5 JP2015558998A JP2015558998A JP2016511470A5 JP 2016511470 A5 JP2016511470 A5 JP 2016511470A5 JP 2015558998 A JP2015558998 A JP 2015558998A JP 2015558998 A JP2015558998 A JP 2015558998A JP 2016511470 A5 JP2016511470 A5 JP 2016511470A5
- Authority
- JP
- Japan
- Prior art keywords
- register
- processor
- vrf
- vector
- alignment
- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/777,297 | 2013-02-26 | ||
| US13/777,297 US9632781B2 (en) | 2013-02-26 | 2013-02-26 | Vector register addressing and functions based on a scalar register data value |
| PCT/US2014/017713 WO2014133895A2 (en) | 2013-02-26 | 2014-02-21 | Vector register addressing and functions based on a scalar register data value |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016511470A JP2016511470A (ja) | 2016-04-14 |
| JP2016511470A5 true JP2016511470A5 (enExample) | 2017-06-29 |
| JP6293795B2 JP6293795B2 (ja) | 2018-03-14 |
Family
ID=50272743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015558998A Expired - Fee Related JP6293795B2 (ja) | 2013-02-26 | 2014-02-21 | スカラーレジスタデータ値に基づいたベクトルレジスタアドレス指定および関数 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9632781B2 (enExample) |
| EP (1) | EP2962187B1 (enExample) |
| JP (1) | JP6293795B2 (enExample) |
| KR (1) | KR101753900B1 (enExample) |
| CN (1) | CN104981771B (enExample) |
| WO (1) | WO2014133895A2 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10001995B2 (en) | 2015-06-02 | 2018-06-19 | Intel Corporation | Packed data alignment plus compute instructions, processors, methods, and systems |
| US20170177355A1 (en) * | 2015-12-18 | 2017-06-22 | Intel Corporation | Instruction and Logic for Permute Sequence |
| US11243958B2 (en) | 2015-12-31 | 2022-02-08 | Teradata Us, Inc. | Implementing contract-based polymorphic and parallelizable SQL user-defined scalar and aggregate functions |
| US10762164B2 (en) | 2016-01-20 | 2020-09-01 | Cambricon Technologies Corporation Limited | Vector and matrix computing device |
| CN111580863B (zh) * | 2016-01-20 | 2024-05-03 | 中科寒武纪科技股份有限公司 | 一种向量运算装置及运算方法 |
| US10296337B2 (en) * | 2016-03-21 | 2019-05-21 | International Business Machines Corporation | Preventing premature reads from a general purpose register |
| GB2548600B (en) * | 2016-03-23 | 2018-05-09 | Advanced Risc Mach Ltd | Vector predication instruction |
| CN107315718B (zh) * | 2016-04-26 | 2020-08-21 | 中科寒武纪科技股份有限公司 | 一种用于执行向量内积运算的装置和方法 |
| US20180217838A1 (en) * | 2017-02-01 | 2018-08-02 | Futurewei Technologies, Inc. | Ultra lean vector processor |
| KR102343652B1 (ko) | 2017-05-25 | 2021-12-24 | 삼성전자주식회사 | 벡터 프로세서의 서열 정렬 방법 |
| CN114008604A (zh) * | 2020-07-28 | 2022-02-01 | 深圳市汇顶科技股份有限公司 | 具有专用寄存器的risc处理器 |
| CN114816769B (zh) * | 2022-06-08 | 2025-11-14 | 中科南京智能技术研究院 | 一种向量处理器处理方法及系统 |
| US12373210B2 (en) * | 2022-12-02 | 2025-07-29 | SiFive, Inc. | Transfer buffer between a scalar pipeline and vector pipeline |
| CN119847945B (zh) * | 2025-03-19 | 2025-06-06 | 极芯通讯技术(安吉)有限公司 | 向量寄存器装置、向量寄存器寻址方法及电子设备 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5922066A (en) | 1997-02-24 | 1999-07-13 | Samsung Electronics Co., Ltd. | Multifunction data aligner in wide data width processor |
| US5933650A (en) * | 1997-10-09 | 1999-08-03 | Mips Technologies, Inc. | Alignment and ordering of vector elements for single instruction multiple data processing |
| US7197625B1 (en) | 1997-10-09 | 2007-03-27 | Mips Technologies, Inc. | Alignment and ordering of vector elements for single instruction multiple data processing |
| GB2372848B (en) | 2001-02-20 | 2004-10-27 | Advanced Risc Mach Ltd | Data processing using a coprocessor |
| GB2382673B (en) * | 2001-10-31 | 2005-10-26 | Alphamosaic Ltd | A vector processing system |
| US7376812B1 (en) | 2002-05-13 | 2008-05-20 | Tensilica, Inc. | Vector co-processor for configurable and extensible processor architecture |
| WO2004015563A1 (en) * | 2002-08-09 | 2004-02-19 | Intel Corporation | Multimedia coprocessor control mechanism including alignment or broadcast instructions |
| US6986023B2 (en) * | 2002-08-09 | 2006-01-10 | Intel Corporation | Conditional execution of coprocessor instruction based on main processor arithmetic flags |
| GB2409066B (en) | 2003-12-09 | 2006-09-27 | Advanced Risc Mach Ltd | A data processing apparatus and method for moving data between registers and memory |
| US7574409B2 (en) | 2004-11-04 | 2009-08-11 | Vericept Corporation | Method, apparatus, and system for clustering and classification |
| US7620797B2 (en) | 2006-11-01 | 2009-11-17 | Apple Inc. | Instructions for efficiently accessing unaligned vectors |
| US8255446B2 (en) * | 2006-12-12 | 2012-08-28 | Arm Limited | Apparatus and method for performing rearrangement and arithmetic operations on data |
| GB2444744B (en) | 2006-12-12 | 2011-05-25 | Advanced Risc Mach Ltd | Apparatus and method for performing re-arrangement operations on data |
| US7783860B2 (en) | 2007-07-31 | 2010-08-24 | International Business Machines Corporation | Load misaligned vector with permute and mask insert |
| US20090172348A1 (en) * | 2007-12-26 | 2009-07-02 | Robert Cavin | Methods, apparatus, and instructions for processing vector data |
| US10387151B2 (en) | 2007-12-31 | 2019-08-20 | Intel Corporation | Processor and method for tracking progress of gathering/scattering data element pairs in different cache memory banks |
| US7865693B2 (en) | 2008-10-14 | 2011-01-04 | International Business Machines Corporation | Aligning precision converted vector data using mask indicating offset relative to element boundary corresponding to precision type |
| US8607033B2 (en) | 2010-09-03 | 2013-12-10 | Lsi Corporation | Sequentially packing mask selected bits from plural words in circularly coupled register pair for transferring filled register bits to memory |
| US8904153B2 (en) | 2010-09-07 | 2014-12-02 | International Business Machines Corporation | Vector loads with multiple vector elements from a same cache line in a scattered load operation |
| US20120254589A1 (en) * | 2011-04-01 | 2012-10-04 | Jesus Corbal San Adrian | System, apparatus, and method for aligning registers |
-
2013
- 2013-02-26 US US13/777,297 patent/US9632781B2/en active Active
-
2014
- 2014-02-21 KR KR1020157025988A patent/KR101753900B1/ko not_active Expired - Fee Related
- 2014-02-21 CN CN201480008139.9A patent/CN104981771B/zh active Active
- 2014-02-21 WO PCT/US2014/017713 patent/WO2014133895A2/en not_active Ceased
- 2014-02-21 JP JP2015558998A patent/JP6293795B2/ja not_active Expired - Fee Related
- 2014-02-21 EP EP14709827.1A patent/EP2962187B1/en active Active
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