CN107851016B - 向量算术指令 - Google Patents

向量算术指令 Download PDF

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Publication number
CN107851016B
CN107851016B CN201680043340.XA CN201680043340A CN107851016B CN 107851016 B CN107851016 B CN 107851016B CN 201680043340 A CN201680043340 A CN 201680043340A CN 107851016 B CN107851016 B CN 107851016B
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vector
source operand
operand
bit size
elements
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Chinese (zh)
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CN107851016A (zh
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奈杰尔·约翰·斯蒂芬斯
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ARM Ltd
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ARM Ltd
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    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • G06F9/30038—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations using a mask
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/3001—Arithmetic instructions
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/3001—Arithmetic instructions
    • G06F9/30014—Arithmetic instructions with variable precision
    • 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
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Complex Calculations (AREA)
  • Advance Control (AREA)
  • Executing Machine-Instructions (AREA)
CN201680043340.XA 2015-07-31 2016-06-23 向量算术指令 Active CN107851016B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1513511.4A GB2540943B (en) 2015-07-31 2015-07-31 Vector arithmetic instruction
GB1513511.4 2015-07-31
PCT/GB2016/051868 WO2017021681A1 (en) 2015-07-31 2016-06-23 Vector arithmethic instruction

Publications (2)

Publication Number Publication Date
CN107851016A CN107851016A (zh) 2018-03-27
CN107851016B true CN107851016B (zh) 2022-05-17

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CN201680043340.XA Active CN107851016B (zh) 2015-07-31 2016-06-23 向量算术指令

Country Status (9)

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US (1) US11003447B2 (enExample)
EP (1) EP3329363B1 (enExample)
JP (1) JP7071913B2 (enExample)
KR (1) KR102584001B1 (enExample)
CN (1) CN107851016B (enExample)
GB (1) GB2540943B (enExample)
IL (1) IL256663B (enExample)
TW (1) TWI739754B (enExample)
WO (1) WO2017021681A1 (enExample)

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CN111651203B (zh) * 2016-04-26 2024-05-07 中科寒武纪科技股份有限公司 一种用于执行向量四则运算的装置和方法
EP3428792B1 (en) * 2017-07-10 2022-05-04 Arm Ltd Testing bit values inside vector elements
JP6604393B2 (ja) * 2018-03-08 2019-11-13 日本電気株式会社 ベクトルプロセッサ、演算実行方法、プログラム
US10528346B2 (en) * 2018-03-29 2020-01-07 Intel Corporation Instructions for fused multiply-add operations with variable precision input operands
US20210389948A1 (en) * 2020-06-10 2021-12-16 Arm Limited Mixed-element-size instruction
US12182570B2 (en) * 2021-06-25 2024-12-31 Intel Corporation Apparatuses, methods, and systems for a packed data convolution instruction with shift control and width control
CN114296798B (zh) * 2021-12-10 2024-08-13 龙芯中科技术股份有限公司 向量移位方法、处理器及电子设备

Citations (3)

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CN1303501A (zh) * 1998-05-27 2001-07-11 Arm有限公司 混合向量/标量寄存器文件
CN104281437A (zh) * 2013-07-08 2015-01-14 Arm有限公司 具有单指令多数据处理电路的数据处理装置
CN104813277A (zh) * 2012-12-19 2015-07-29 英特尔公司 用于处理器的功率效率的向量掩码驱动时钟门控

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GB2409068A (en) * 2003-12-09 2005-06-15 Advanced Risc Mach Ltd Data element size control within parallel lanes of processing
US8082419B2 (en) * 2004-03-30 2011-12-20 Intel Corporation Residual addition for video software techniques
ATE493703T1 (de) * 2004-11-03 2011-01-15 Koninkl Philips Electronics Nv Programmierbare datenverarbeitungsschaltung, die simd-befehle unterstützt
US20080091924A1 (en) * 2006-10-13 2008-04-17 Jouppi Norman P Vector processor and system for vector processing
GB2464292A (en) * 2008-10-08 2010-04-14 Advanced Risc Mach Ltd SIMD processor circuit for performing iterative SIMD multiply-accumulate operations
GB2474901B (en) * 2009-10-30 2015-01-07 Advanced Risc Mach Ltd Apparatus and method for performing multiply-accumulate operations
JP5699554B2 (ja) * 2010-11-11 2015-04-15 富士通株式会社 ベクトル処理回路、命令発行制御方法、及びプロセッサシステム
GB2488985A (en) * 2011-03-08 2012-09-19 Advanced Risc Mach Ltd Mixed size data processing operation with integrated operand conversion instructions
WO2013095658A1 (en) 2011-12-23 2013-06-27 Intel Corporation Systems, apparatuses, and methods for performing a horizontal add or subtract in response to a single instruction
CN104081336B (zh) 2011-12-23 2018-10-23 英特尔公司 用于检测向量寄存器内的相同元素的装置和方法
CN104185837B (zh) * 2011-12-23 2017-10-13 英特尔公司 在不同的粒度等级下广播数据值的指令执行单元
CN104137055B (zh) * 2011-12-29 2018-06-05 英特尔公司 点积处理器、方法、系统和指令
US9323524B2 (en) * 2013-09-16 2016-04-26 Oracle International Corporation Shift instruction with per-element shift counts and full-width sources
US9552205B2 (en) * 2013-09-27 2017-01-24 Intel Corporation Vector indexed memory access plus arithmetic and/or logical operation processors, methods, systems, and instructions
US10489155B2 (en) * 2015-07-21 2019-11-26 Qualcomm Incorporated Mixed-width SIMD operations using even/odd register pairs for wide data elements
US10146535B2 (en) * 2016-10-20 2018-12-04 Intel Corporatoin Systems, apparatuses, and methods for chained fused multiply add

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CN1303501A (zh) * 1998-05-27 2001-07-11 Arm有限公司 混合向量/标量寄存器文件
CN104813277A (zh) * 2012-12-19 2015-07-29 英特尔公司 用于处理器的功率效率的向量掩码驱动时钟门控
CN104281437A (zh) * 2013-07-08 2015-01-14 Arm有限公司 具有单指令多数据处理电路的数据处理装置

Non-Patent Citations (1)

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一种针对多媒体扩展指令集和实际多媒体程序的自动向量化方法;姜伟华等;《计算机学报》;20050831;第28卷(第8期);第1255-1266页 *

Also Published As

Publication number Publication date
GB201513511D0 (en) 2015-09-16
TW201721409A (zh) 2017-06-16
WO2017021681A1 (en) 2017-02-09
IL256663B (en) 2020-02-27
US20180203692A1 (en) 2018-07-19
EP3329363A1 (en) 2018-06-06
KR102584001B1 (ko) 2023-10-04
US11003447B2 (en) 2021-05-11
JP2018521423A (ja) 2018-08-02
EP3329363B1 (en) 2020-10-14
GB2540943A (en) 2017-02-08
CN107851016A (zh) 2018-03-27
TWI739754B (zh) 2021-09-21
GB2540943B (en) 2018-04-11
JP7071913B2 (ja) 2022-05-19
IL256663A (en) 2018-02-28
KR20180035211A (ko) 2018-04-05

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