JP2016537723A - フィルタベクトル処理動作のためのタップ付き遅延線を利用するベクトル処理エンジンと、関連するベクトル処理システムおよび方法 - Google Patents

フィルタベクトル処理動作のためのタップ付き遅延線を利用するベクトル処理エンジンと、関連するベクトル処理システムおよび方法 Download PDF

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JP2016537723A
JP2016537723A JP2016530966A JP2016530966A JP2016537723A JP 2016537723 A JP2016537723 A JP 2016537723A JP 2016530966 A JP2016530966 A JP 2016530966A JP 2016530966 A JP2016530966 A JP 2016530966A JP 2016537723 A JP2016537723 A JP 2016537723A
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vector data
data sample
sample set
input
correlation
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JP2016537723A5 (enExample
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カーン、ラヘール
ムジャヒド、ファハド・アリ
シラビ、アフシン
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Qualcomm Inc
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Qualcomm Inc
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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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
    • G06F15/8053—Vector processors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • 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
    • G06F9/38—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
    • G06F9/3887—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units controlled by a single instruction for multiple data lanes [SIMD]
    • 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
    • G06F9/38—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
    • G06F9/3887—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units controlled by a single instruction for multiple data lanes [SIMD]
    • G06F9/38873—Iterative single instructions for multiple data lanes [SIMD]
    • 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
    • G06F9/38—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
    • G06F9/3893—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units controlled in tandem, e.g. multiplier-accumulator
    • G06F9/3895—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units controlled in tandem, e.g. multiplier-accumulator for complex operations, e.g. multidimensional or interleaved address generators, macros
    • G06F9/3897—Concurrent instruction execution, e.g. pipeline or look ahead using a plurality of independent parallel functional units controlled in tandem, e.g. multiplier-accumulator for complex operations, e.g. multidimensional or interleaved address generators, macros with adaptable data path

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Advance Control (AREA)
  • Executing Machine-Instructions (AREA)
  • Complex Calculations (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2016530966A 2013-11-15 2014-11-12 フィルタベクトル処理動作のためのタップ付き遅延線を利用するベクトル処理エンジンと、関連するベクトル処理システムおよび方法 Pending JP2016537723A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/082,079 2013-11-15
US14/082,079 US9619227B2 (en) 2013-11-15 2013-11-15 Vector processing engines (VPEs) employing tapped-delay line(s) for providing precision correlation / covariance vector processing operations with reduced sample re-fetching and power consumption, and related vector processor systems and methods
PCT/US2014/065190 WO2015073520A1 (en) 2013-11-15 2014-11-12 Vector processing engines employing a tapped-delay line for correlation vector processing operations, and related vector processor systems and methods

Publications (2)

Publication Number Publication Date
JP2016537723A true JP2016537723A (ja) 2016-12-01
JP2016537723A5 JP2016537723A5 (enExample) 2017-11-30

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JP2016530966A Pending JP2016537723A (ja) 2013-11-15 2014-11-12 フィルタベクトル処理動作のためのタップ付き遅延線を利用するベクトル処理エンジンと、関連するベクトル処理システムおよび方法

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US (1) US9619227B2 (enExample)
EP (1) EP3069234A1 (enExample)
JP (1) JP2016537723A (enExample)
KR (1) KR20160084460A (enExample)
CN (1) CN105723330A (enExample)
WO (1) WO2015073520A1 (enExample)

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US9495154B2 (en) 2013-03-13 2016-11-15 Qualcomm Incorporated Vector processing engines having programmable data path configurations for providing multi-mode vector processing, and related vector processors, systems, and methods
US9880845B2 (en) 2013-11-15 2018-01-30 Qualcomm Incorporated Vector processing engines (VPEs) employing format conversion circuitry in data flow paths between vector data memory and execution units to provide in-flight format-converting of input vector data to execution units for vector processing operations, and related vector processor systems and methods
US9977676B2 (en) 2013-11-15 2018-05-22 Qualcomm Incorporated Vector processing engines (VPEs) employing reordering circuitry in data flow paths between execution units and vector data memory to provide in-flight reordering of output vector data stored to vector data memory, and related vector processor systems and methods
US9684509B2 (en) 2013-11-15 2017-06-20 Qualcomm Incorporated Vector processing engines (VPEs) employing merging circuitry in data flow paths between execution units and vector data memory to provide in-flight merging of output vector data stored to vector data memory, and related vector processing instructions, systems, and methods
US9792118B2 (en) 2013-11-15 2017-10-17 Qualcomm Incorporated Vector processing engines (VPEs) employing a tapped-delay line(s) for providing precision filter vector processing operations with reduced sample re-fetching and power consumption, and related vector processor systems and methods
US11277455B2 (en) 2018-06-07 2022-03-15 Mellanox Technologies, Ltd. Streaming system
US20200106828A1 (en) * 2018-10-02 2020-04-02 Mellanox Technologies, Ltd. Parallel Computation Network Device
US11625393B2 (en) 2019-02-19 2023-04-11 Mellanox Technologies, Ltd. High performance computing system
EP3699770B1 (en) 2019-02-25 2025-05-21 Mellanox Technologies, Ltd. Collective communication system and methods
CN112434253A (zh) * 2019-08-26 2021-03-02 吕纪竹 一种实时判断大数据或流数据离散程度的方法
US11750699B2 (en) 2020-01-15 2023-09-05 Mellanox Technologies, Ltd. Small message aggregation
US11252027B2 (en) 2020-01-23 2022-02-15 Mellanox Technologies, Ltd. Network element supporting flexible data reduction operations
US11876885B2 (en) 2020-07-02 2024-01-16 Mellanox Technologies, Ltd. Clock queue with arming and/or self-arming features
US11556378B2 (en) 2020-12-14 2023-01-17 Mellanox Technologies, Ltd. Offloading execution of a multi-task parameter-dependent operation to a network device
US12313774B2 (en) * 2022-03-23 2025-05-27 Nxp B.V. Direction of arrival (DOA) estimation using circular convolutional network
US12309070B2 (en) 2022-04-07 2025-05-20 Nvidia Corporation In-network message aggregation for efficient small message transport
US11922237B1 (en) 2022-09-12 2024-03-05 Mellanox Technologies, Ltd. Single-step collective operations
US12489657B2 (en) 2023-08-17 2025-12-02 Mellanox Technologies, Ltd. In-network compute operation spreading
CN117674961B (zh) * 2023-11-20 2024-05-28 航天恒星科技有限公司 基于时空特征学习的低轨卫星网络时延预测方法

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US9880845B2 (en) 2013-11-15 2018-01-30 Qualcomm Incorporated Vector processing engines (VPEs) employing format conversion circuitry in data flow paths between vector data memory and execution units to provide in-flight format-converting of input vector data to execution units for vector processing operations, and related vector processor systems and methods
US9792118B2 (en) 2013-11-15 2017-10-17 Qualcomm Incorporated Vector processing engines (VPEs) employing a tapped-delay line(s) for providing precision filter vector processing operations with reduced sample re-fetching and power consumption, and related vector processor systems and methods
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US9977676B2 (en) 2013-11-15 2018-05-22 Qualcomm Incorporated Vector processing engines (VPEs) employing reordering circuitry in data flow paths between execution units and vector data memory to provide in-flight reordering of output vector data stored to vector data memory, and related vector processor systems and methods

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JP2000349688A (ja) * 1999-06-09 2000-12-15 Nec Ic Microcomput Syst Ltd デジタルマッチドフィルタ
JP2012505455A (ja) * 2008-10-08 2012-03-01 アーム・リミテッド Ｓｉｍｄ積和演算動作を行うための装置及び方法
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WO2015073520A1 (en) 2015-05-21
US20150143079A1 (en) 2015-05-21
KR20160084460A (ko) 2016-07-13
US9619227B2 (en) 2017-04-11
EP3069234A1 (en) 2016-09-21
CN105723330A (zh) 2016-06-29

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