CN105723330A - 采用抽头延迟线进行相关向量处理操作的向量处理引擎(vpe)、以及相关向量处理器系统和方法 - Google Patents

采用抽头延迟线进行相关向量处理操作的向量处理引擎(vpe)、以及相关向量处理器系统和方法 Download PDF

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Publication number
CN105723330A
CN105723330A CN201480062412.6A CN201480062412A CN105723330A CN 105723330 A CN105723330 A CN 105723330A CN 201480062412 A CN201480062412 A CN 201480062412A CN 105723330 A CN105723330 A CN 105723330A
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China
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vector data
vector
input
data sample
samples
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Pending
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CN201480062412.6A
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English (en)
Chinese (zh)
Inventor
R·汗
F·A·穆加希德
A·施拉维
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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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Complex Calculations (AREA)
  • Executing Machine-Instructions (AREA)
CN201480062412.6A 2013-11-15 2014-11-12 采用抽头延迟线进行相关向量处理操作的向量处理引擎(vpe)、以及相关向量处理器系统和方法 Pending CN105723330A (zh)

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 (1)

Publication Number Publication Date
CN105723330A true CN105723330A (zh) 2016-06-29

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CN201480062412.6A Pending CN105723330A (zh) 2013-11-15 2014-11-12 采用抽头延迟线进行相关向量处理操作的向量处理引擎(vpe)、以及相关向量处理器系统和方法

Country Status (6)

Country Link
US (1) US9619227B2 (https=)
EP (1) EP3069234A1 (https=)
JP (1) JP2016537723A (https=)
KR (1) KR20160084460A (https=)
CN (1) CN105723330A (https=)
WO (1) WO2015073520A1 (https=)

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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
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
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
US11277455B2 (en) 2018-06-07 2022-03-15 Mellanox Technologies, Ltd. Streaming system
US10623222B2 (en) * 2018-08-30 2020-04-14 Xilinx, Inc. Vectorized peak detection for signal processing
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
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
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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
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

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US20150143079A1 (en) 2015-05-21
JP2016537723A (ja) 2016-12-01
WO2015073520A1 (en) 2015-05-21
EP3069234A1 (en) 2016-09-21
US9619227B2 (en) 2017-04-11
KR20160084460A (ko) 2016-07-13

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