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CN109121435A - 处理装置和处理方法 - Google Patents

处理装置和处理方法 Download PDF

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Publication number
CN109121435A
CN109121435A CN201880000923.3A CN201880000923A CN109121435A CN 109121435 A CN109121435 A CN 109121435A CN 201880000923 A CN201880000923 A CN 201880000923A CN 109121435 A CN109121435 A CN 109121435A
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China
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data
multiplier
bit
result
bits
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CN201880000923.3A
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Inventor
陈天石
韦洁
支天
王在
刘少礼
罗宇哲
郭崎
李韦
周聖元
杜子东
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Shanghai Cambricon Information Technology Co Ltd
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Shanghai Cambricon Information Technology Co Ltd
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Priority claimed from CN201710256445.XA external-priority patent/CN108733412B/zh
Priority claimed from CN201710264686.9A external-priority patent/CN108733408A/zh
Priority claimed from CN201710269049.0A external-priority patent/CN108734288B/zh
Priority claimed from CN201710269106.5A external-priority patent/CN108734281B/zh
Application filed by Shanghai Cambricon Information Technology Co Ltd filed Critical Shanghai Cambricon Information Technology Co Ltd
Priority to CN202410405915.4A priority Critical patent/CN118690805A/zh
Priority to CN201811097569.9A priority patent/CN109324826B/zh
Priority to CN201811097653.0A priority patent/CN109376852B/zh
Publication of CN109121435A publication Critical patent/CN109121435A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
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    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
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    • G06F7/52—Multiplying; Dividing
    • G06F7/523—Multiplying only
    • G06F7/527—Multiplying only in serial-parallel fashion, i.e. one operand being entered serially and the other in parallel
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    • G06—COMPUTING OR CALCULATING; COUNTING
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    • G06F7/52—Multiplying; Dividing
    • G06F7/523—Multiplying only
    • G06F7/533—Reduction of the number of iteration steps or stages, e.g. using the Booth algorithm, log-sum, odd-even
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    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
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    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
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Abstract

一种计算位宽动态可配置的处理装置，包括：存储器，用于存储数据，所述数据包括待运算数据、中间运算结果、最终运算结果和待缓存数据；数据宽度调整电路，用于调整所述待运算数据、中间运算结果、最终运算结果和/或待缓存数据的宽度；运算电路，用于对待运算数据进行运算，包括采用加法器电路和乘法器对不同计算位宽的待运算数据进行计算；以及控制电路，用于控制存储器、数据宽度调整电路和运算电路。本公开所述的装置具有灵活性强、可配置程度高、运算速度快、功耗低等优点。

Description

PCT国内申请，说明书已公开。

Claims (34)

  1. PCT国内申请，权利要求书已公开。
CN201880000923.3A 2017-04-19 2018-04-17 处理装置和处理方法 Pending CN109121435A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202410405915.4A CN118690805A (zh) 2017-04-19 2018-04-17 处理装置和处理方法
CN201811097569.9A CN109324826B (zh) 2017-04-21 2018-04-17 计数装置和计数方法
CN201811097653.0A CN109376852B (zh) 2017-04-21 2018-04-17 运算装置及运算方法

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
CN201710256445.XA CN108733412B (zh) 2017-04-19 2017-04-19 一种运算装置和方法
CN201710256445X 2017-04-19
CN2017102690490 2017-04-21
CN201710264686.9A CN108733408A (zh) 2017-04-21 2017-04-21 计数装置及计数方法
CN2017102646869 2017-04-21
CN2017102691065 2017-04-21
CN201710269049.0A CN108734288B (zh) 2017-04-21 2017-04-21 一种运算方法及装置
CN201710269106.5A CN108734281B (zh) 2017-04-21 2017-04-21 处理装置、处理方法、芯片及电子装置
PCT/CN2018/083415 WO2018192500A1 (zh) 2017-04-19 2018-04-17 处理装置和处理方法

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CN201811097653.0A Division CN109376852B (zh) 2017-04-19 2018-04-17 运算装置及运算方法
CN202410405915.4A Division CN118690805A (zh) 2017-04-19 2018-04-17 处理装置和处理方法
CN201811097569.9A Division CN109324826B (zh) 2017-04-19 2018-04-17 计数装置和计数方法

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EP (3) EP3654172A1 (zh)
JP (2) JP6865847B2 (zh)
KR (2) KR102292349B1 (zh)
CN (2) CN109121435A (zh)
WO (1) WO2018192500A1 (zh)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110766155A (zh) * 2019-09-27 2020-02-07 东南大学 一种基于混合精度存储的深度神经网络加速器
CN110909869A (zh) * 2019-11-21 2020-03-24 浙江大学 一种基于脉冲神经网络的类脑计算芯片
CN110991633A (zh) * 2019-12-04 2020-04-10 电子科技大学 一种基于忆阻网络的残差神经网络模型及其应用方法
CN111105581A (zh) * 2019-12-20 2020-05-05 上海寒武纪信息科技有限公司 智能预警方法及相关产品
CN111930671A (zh) * 2020-08-10 2020-11-13 中国科学院计算技术研究所 异构智能处理器、处理方法及电子设备
CN112085176A (zh) * 2019-06-12 2020-12-15 安徽寒武纪信息科技有限公司 数据处理方法、装置、计算机设备和存储介质
CN112085183A (zh) * 2019-06-12 2020-12-15 上海寒武纪信息科技有限公司 一种神经网络运算方法及装置以及相关产品
CN112183732A (zh) * 2020-10-22 2021-01-05 中国人民解放军国防科技大学 卷积神经网络加速方法、装置和计算机设备
CN112215331A (zh) * 2019-07-10 2021-01-12 华为技术有限公司 对神经网络系统中的数据处理方法和神经网络系统
CN112765936A (zh) * 2020-12-31 2021-05-07 出门问问(武汉)信息科技有限公司 一种基于语言模型进行运算的训练方法及装置
CN113434113A (zh) * 2021-06-24 2021-09-24 上海安路信息科技股份有限公司 基于静态配置数字电路的浮点数乘累加控制方法及系统
CN113642724A (zh) * 2021-08-11 2021-11-12 西安微电子技术研究所 一种高带宽存储的cnn加速器
CN115081604A (zh) * 2021-03-11 2022-09-20 安徽寒武纪信息科技有限公司 暂存Winograd权值的缓存、计算装置、集成电路装置及板卡
CN115437602A (zh) * 2021-10-20 2022-12-06 中科寒武纪科技股份有限公司 任意精度计算加速器、集成电路装置、板卡及方法

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11350360B2 (en) 2017-06-27 2022-05-31 Amazon Technologies, Inc. Generating adaptive models for IoT networks
US10554382B2 (en) * 2017-06-27 2020-02-04 Amazon Technologies, Inc. Secure models for IoT devices
CN109284822B (zh) * 2017-07-20 2021-09-21 上海寒武纪信息科技有限公司 一种神经网络运算装置及方法
CN108228696B (zh) * 2017-08-31 2021-03-23 深圳市商汤科技有限公司 人脸图像检索方法和系统、拍摄装置、计算机存储介质
US11275713B2 (en) * 2018-06-09 2022-03-15 International Business Machines Corporation Bit-serial linear algebra processor
CN109492241B (zh) * 2018-08-10 2020-03-10 中科寒武纪科技股份有限公司 转换方法、装置、计算机设备和存储介质
US12169786B1 (en) 2018-11-28 2024-12-17 Amazon Technologies, Inc. Neural network accelerator with reconfigurable memory
KR102562320B1 (ko) * 2018-12-24 2023-08-01 삼성전자주식회사 비트 연산 기반의 뉴럴 네트워크 처리 방법 및 장치
CN110750232B (zh) * 2019-10-17 2023-06-20 电子科技大学 一种基于sram的并行乘加装置
US11537859B2 (en) * 2019-12-06 2022-12-27 International Business Machines Corporation Flexible precision neural inference processing unit
CN111047037B (zh) * 2019-12-27 2024-05-24 北京市商汤科技开发有限公司 数据处理方法、装置、设备及存储介质
CN111176582A (zh) * 2019-12-31 2020-05-19 北京百度网讯科技有限公司 矩阵存储方法、矩阵访问方法、装置和电子设备
US20210241080A1 (en) * 2020-02-05 2021-08-05 Macronix International Co., Ltd. Artificial intelligence accelerator and operation thereof
US11593628B2 (en) * 2020-03-05 2023-02-28 Apple Inc. Dynamic variable bit width neural processor
CN113408717B (zh) 2020-03-17 2025-09-09 安徽寒武纪信息科技有限公司 计算装置、方法、板卡和计算机可读存储介质
US12079591B2 (en) 2020-04-07 2024-09-03 Samsung Electronics Co., Ltd. Neural network device, method of operating the neural network device, and application processor including the neural network device
KR102414582B1 (ko) * 2020-04-29 2022-06-28 한국항공대학교산학협력단 신경망 모델의 추론 속도 향상 장치 및 방법
KR20230010669A (ko) 2020-05-14 2023-01-19 더 가버닝 카운슬 오브 더 유니버시티 오브 토론토 심층 학습 네트워크를 위한 메모리 압축 시스템 및 방법
US11783163B2 (en) * 2020-06-15 2023-10-10 Arm Limited Hardware accelerator for IM2COL operation
US11427290B2 (en) 2020-08-31 2022-08-30 Mike Scheck Anchor rescue system
CN112270399B (zh) * 2020-09-29 2022-03-11 北京百度网讯科技有限公司 基于深度学习的算子注册处理方法、装置及电子设备
CN112099898B (zh) * 2020-11-06 2021-02-09 广州市玄武无线科技股份有限公司 一种基于Web前端的表格处理系统及方法
KR20220071723A (ko) * 2020-11-24 2022-05-31 삼성전자주식회사 딥러닝 연산 수행 방법 및 장치
CN115222027A (zh) * 2021-05-11 2022-10-21 寒武纪行歌(南京)科技有限公司 一种神经网络计算的方法、电子设备以及存储介质
US12422792B1 (en) 2021-05-25 2025-09-23 Amazon Technologies, Inc. Individual machine configuration based on overall process performance and latent metrics
KR102395744B1 (ko) * 2021-09-16 2022-05-09 오픈엣지테크놀로지 주식회사 데이터 스케일을 고려한 덧셈 연산 방법 및 이를 위한 하드웨어 가속기, 이를 이용한 컴퓨팅 장치
CN113850379B (zh) * 2021-09-26 2025-11-18 安徽寒武纪信息科技有限公司 数据处理装置、数据处理方法及相关产品
CN116263875A (zh) * 2021-12-13 2023-06-16 南京风兴科技有限公司 一种卷积处理方法、系统以及终端设备
US20230280976A1 (en) 2022-03-03 2023-09-07 Taiwan Semiconductor Manufacturing Co., Ltd. Using reduced read energy based on the partial-sum
KR102442577B1 (ko) 2022-03-08 2022-09-13 주식회사 마키나락스 개발환경을 제공하는 방법
KR20230132343A (ko) * 2022-03-08 2023-09-15 주식회사 마키나락스 개발환경을 제공하는 방법
CN114947872B (zh) * 2022-04-12 2025-11-25 江南大学 一种心电特征提取加速电路、心电监测系统及方法
KR102781288B1 (ko) * 2022-05-11 2025-03-14 서울시립대학교 산학협력단 명령어를 처리하는 방법 및 이를 위한 프로세서 모듈
JP7747585B2 (ja) * 2022-06-07 2025-10-01 株式会社デンソー 演算装置
US12506850B2 (en) 2022-09-02 2025-12-23 Samsung Electronics Co., Ltd. Fusion techniques for combining most significant bits and least significant bits of image data in image processing or other applications
CN115423081B (zh) * 2022-09-21 2025-12-02 重庆邮电大学 一种基于fpga的cnn_lstm算法的神经网络加速器
CN115906969A (zh) * 2022-11-22 2023-04-04 中国第一汽车股份有限公司 一种模型运算系统、方法、电子设备及存储介质
US20240320005A1 (en) * 2023-03-23 2024-09-26 Arm Limited Matrix multiplication in a dynamically spatially and dynamically temporally dividable architecture
CN118535124A (zh) * 2024-05-27 2024-08-23 北京航空航天大学合肥创新研究院 移位加法器树结构、计算核架构、执行计算的方法及芯片
CN119886242B (zh) * 2025-03-26 2025-07-11 上海壁仞科技股份有限公司 人工智能芯片及其池化方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534760A2 (en) * 1991-09-26 1993-03-31 International Business Machines Corporation High speed multiplier device
CN101057474A (zh) * 2004-11-16 2007-10-17 三星电子株式会社 在正交频分多址无线通信系统中处理数字信号的装置和方法
CN101599828A (zh) * 2009-06-17 2009-12-09 刘霁中 一种高效的rsa加解密方法及其协处理器
CN203299808U (zh) * 2013-04-16 2013-11-20 西华大学 位串行加法器
CN105512723A (zh) * 2016-01-20 2016-04-20 南京艾溪信息科技有限公司 一种用于稀疏连接的人工神经网络计算装置和方法
CN105512724A (zh) * 2015-12-01 2016-04-20 中国科学院计算技术研究所 加法器装置、数据累加方法及数据处理装置
CN105913118A (zh) * 2015-12-09 2016-08-31 上海大学 一种基于概率计算的人工神经网络硬件实现装置
CN106484366A (zh) * 2016-10-17 2017-03-08 东南大学 一种二元域位宽可变模乘运算器

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839847A (en) * 1987-04-14 1989-06-13 Harris Corp. N-clock, n-bit-serial multiplier
FR2639461A1 (fr) * 1988-11-18 1990-05-25 Labo Electronique Physique Arrangement bidimensionnel de points memoire et structure de reseaux de neurones utilisant un tel arrangement
DE69031842T2 (de) * 1989-02-20 1998-04-16 Fujitsu Ltd Lernsystem und Lernverfahren für eine Datenverarbeitungsvorrichtung
JPH02287862A (ja) * 1989-04-28 1990-11-27 Toshiba Corp ニューラルネットワーク演算装置
US5086479A (en) * 1989-06-30 1992-02-04 Hitachi, Ltd. Information processing system using neural network learning function
EP0813143A3 (en) 1989-11-13 1998-01-28 Harris Corporation Sign extension in plural-bit recoding multiplier
JPH0652132A (ja) * 1992-07-28 1994-02-25 Mitsubishi Electric Corp 並列演算半導体集積回路装置およびそれを用いたシステム
JPH06139217A (ja) * 1992-10-29 1994-05-20 Hitachi Ltd 高精度演算処理装置および方法
US6601051B1 (en) * 1993-08-09 2003-07-29 Maryland Technology Corporation Neural systems with range reducers and/or extenders
US5630024A (en) * 1994-01-19 1997-05-13 Nippon Telegraph And Telephone Corporation Method and apparatus for processing using neural network with reduced calculation amount
JPH0973440A (ja) * 1995-09-06 1997-03-18 Fujitsu Ltd コラム構造の再帰型ニューラルネットワークによる時系列トレンド推定システムおよび方法
US6049793A (en) * 1996-11-15 2000-04-11 Tomita; Kenichi System for building an artificial neural network
US6718457B2 (en) * 1998-12-03 2004-04-06 Sun Microsystems, Inc. Multiple-thread processor for threaded software applications
JP2001117900A (ja) * 1999-10-19 2001-04-27 Fuji Xerox Co Ltd ニューラルネットワーク演算装置
KR20030009682A (ko) * 2001-07-23 2003-02-05 엘지전자 주식회사 가산기 기반 분산 연산의 가산 공유 정보 추출을 위한신경망 알고리즘 구현 방법
US7529703B2 (en) * 2003-11-18 2009-05-05 Citigroup Global Markets, Inc. Method and system for artificial neural networks to predict price movements in the financial markets
US20050257026A1 (en) 2004-05-03 2005-11-17 Meeker Woodrow L Bit serial processing element for a SIMD array processor
US7398347B1 (en) * 2004-07-14 2008-07-08 Altera Corporation Methods and apparatus for dynamic instruction controlled reconfigurable register file
US7428521B2 (en) * 2005-06-29 2008-09-23 Microsoft Corporation Precomputation of context-sensitive policies for automated inquiry and action under uncertainty
US7881889B2 (en) * 2005-12-21 2011-02-01 Barclay Kenneth B Method and apparatus for determining energy savings by using a baseline energy use model that incorporates an artificial intelligence algorithm
US8543343B2 (en) * 2005-12-21 2013-09-24 Sterling Planet, Inc. Method and apparatus for determining energy savings by using a baseline energy use model that incorporates an artificial intelligence algorithm
US7451122B2 (en) * 2006-03-29 2008-11-11 Honeywell International Inc. Empirical design of experiments using neural network models
GB2447428A (en) * 2007-03-15 2008-09-17 Linear Algebra Technologies Lt Processor having a trivial operand register
CN100492415C (zh) 2007-04-20 2009-05-27 哈尔滨工程大学 柴油机运行数据记录方法
US8055886B2 (en) * 2007-07-12 2011-11-08 Texas Instruments Incorporated Processor micro-architecture for compute, save or restore multiple registers and responsive to first instruction for repeated issue of second instruction
CN101359453A (zh) * 2007-07-31 2009-02-04 奇美电子股份有限公司 数据处理装置与其数据处理方法
US7694112B2 (en) * 2008-01-31 2010-04-06 International Business Machines Corporation Multiplexing output from second execution unit add/saturation processing portion of wider width intermediate result of first primitive execution unit for compound computation
CN101527010B (zh) 2008-03-06 2011-12-07 上海理工大学 人工神经网络算法的硬件实现方法及其系统
US8521801B2 (en) 2008-04-28 2013-08-27 Altera Corporation Configurable hybrid adder circuitry
CN101309430A (zh) * 2008-06-26 2008-11-19 天津市亚安科技电子有限公司 基于fpga的视频图像预处理器
CN101685388B (zh) 2008-09-28 2013-08-07 北京大学深圳研究生院 执行比较运算的方法和装置
US8468191B2 (en) * 2009-09-02 2013-06-18 Advanced Micro Devices, Inc. Method and system for multi-precision computation
US8712940B2 (en) * 2011-05-31 2014-04-29 International Business Machines Corporation Structural plasticity in spiking neural networks with symmetric dual of an electronic neuron
KR101303591B1 (ko) * 2011-10-07 2013-09-11 전자부품연구원 통합형 서포트 벡터 머신 회로 장치
US20140108480A1 (en) 2011-12-22 2014-04-17 Elmoustapha Ould-Ahmed-Vall Apparatus and method for vector compute and accumulate
CN102750127B (zh) * 2012-06-12 2015-06-24 清华大学 一种协处理器
CN103699360B (zh) 2012-09-27 2016-09-21 北京中科晶上科技有限公司 一种向量处理器及其进行向量数据存取、交互的方法
CN103019656B (zh) * 2012-12-04 2016-04-27 中国科学院半导体研究所 可动态重构的多级并行单指令多数据阵列处理系统
US9563401B2 (en) 2012-12-07 2017-02-07 Wave Computing, Inc. Extensible iterative multiplier
US9110657B2 (en) 2013-01-21 2015-08-18 Tom Yap Flowchart compiler for a compound complex instruction set computer (CCISC) processor architecture
US9189200B1 (en) * 2013-03-14 2015-11-17 Altera Corporation Multiple-precision processing block in a programmable integrated circuit device
US9558743B2 (en) * 2013-03-15 2017-01-31 Google Inc. Integration of semantic context information
US9037945B2 (en) * 2013-03-26 2015-05-19 Seagate Technology Llc Generating partially sparse generator matrix for a quasi-cyclic low-density parity-check encoder
JP6042274B2 (ja) * 2013-06-28 2016-12-14 株式会社デンソーアイティーラボラトリ ニューラルネットワーク最適化方法、ニューラルネットワーク最適化装置及びプログラム
KR20150016089A (ko) * 2013-08-02 2015-02-11 안병익 신경망 컴퓨팅 장치 및 시스템과 그 방법
US9513907B2 (en) 2013-08-06 2016-12-06 Intel Corporation Methods, apparatus, instructions and logic to provide vector population count functionality
US9495155B2 (en) 2013-08-06 2016-11-15 Intel Corporation Methods, apparatus, instructions and logic to provide population count functionality for genome sequencing and alignment
US10068170B2 (en) * 2013-09-23 2018-09-04 Oracle International Corporation Minimizing global error in an artificial neural network
US10373047B2 (en) * 2014-02-28 2019-08-06 Educational Testing Service Deep convolutional neural networks for automated scoring of constructed responses
CN105207794B (zh) 2014-06-05 2019-11-05 南京中兴软件有限责任公司 统计计数设备及其实现方法、具有统计计数设备的系统
CN104699458A (zh) 2015-03-30 2015-06-10 哈尔滨工业大学 定点向量处理器及其向量数据访存控制方法
US10262259B2 (en) * 2015-05-08 2019-04-16 Qualcomm Incorporated Bit width selection for fixed point neural networks
CN105005911B (zh) 2015-06-26 2017-09-19 深圳市腾讯计算机系统有限公司 深度神经网络的运算系统及运算方法
KR101778679B1 (ko) * 2015-10-02 2017-09-14 네이버 주식회사 딥러닝을 이용하여 텍스트 단어 및 기호 시퀀스를 값으로 하는 복수 개의 인자들로 표현된 데이터를 자동으로 분류하는 방법 및 시스템
US10509765B2 (en) * 2015-10-08 2019-12-17 Via Alliance Semiconductor Co., Ltd. Neural processing unit that selectively writes back to neural memory either activation function output or accumulator value
CN106485322B (zh) 2015-10-08 2019-02-26 上海兆芯集成电路有限公司 同时执行长短期记忆胞计算的神经网络单元
CN105426160B (zh) 2015-11-10 2018-02-23 北京时代民芯科技有限公司 基于sprac v8指令集的指令分类多发射方法
KR102174346B1 (ko) * 2015-12-21 2020-11-04 구글 엘엘씨 메시징 애플리케이션들을 위한 자동적인 제안들 및 다른 콘텐츠
KR102459854B1 (ko) * 2016-05-26 2022-10-27 삼성전자주식회사 심층 신경망용 가속기
CN106066783A (zh) 2016-06-02 2016-11-02 华为技术有限公司 基于幂次权重量化的神经网络前向运算硬件结构
US11295203B2 (en) * 2016-07-27 2022-04-05 International Business Machines Corporation Optimizing neuron placement in a neuromorphic system
CN106447034B (zh) 2016-10-27 2019-07-30 中国科学院计算技术研究所 一种基于数据压缩的神经网络处理器、设计方法、芯片
US11003985B2 (en) * 2016-11-07 2021-05-11 Electronics And Telecommunications Research Institute Convolutional neural network system and operation method thereof
US10083162B2 (en) * 2016-11-28 2018-09-25 Microsoft Technology Licensing, Llc Constructing a narrative based on a collection of images
US10249292B2 (en) * 2016-12-14 2019-04-02 International Business Machines Corporation Using long short-term memory recurrent neural network for speaker diarization segmentation
US10546575B2 (en) * 2016-12-14 2020-01-28 International Business Machines Corporation Using recurrent neural network for partitioning of audio data into segments that each correspond to a speech feature cluster identifier
US10691996B2 (en) * 2016-12-15 2020-06-23 Beijing Deephi Intelligent Technology Co., Ltd. Hardware accelerator for compressed LSTM
US11250311B2 (en) * 2017-03-15 2022-02-15 Salesforce.Com, Inc. Deep neural network-based decision network
US20180314963A1 (en) * 2017-04-19 2018-11-01 AIBrain Corporation Domain-independent and scalable automated planning system using deep neural networks
US20180314942A1 (en) * 2017-04-19 2018-11-01 AIBrain Corporation Scalable framework for autonomous artificial intelligence characters
JP6780029B2 (ja) * 2017-04-27 2020-11-04 ベイジン ディディ インフィニティ テクノロジー アンド ディベロップメント カンパニー リミティッド 経路計画のためのシステム及び方法
US11170287B2 (en) * 2017-10-27 2021-11-09 Salesforce.Com, Inc. Generating dual sequence inferences using a neural network model
CN109086075B (zh) * 2017-10-30 2021-06-08 上海寒武纪信息科技有限公司 人工智能处理器及使用处理器执行矩阵乘向量指令的方法
US10599391B2 (en) * 2017-11-06 2020-03-24 Google Llc Parsing electronic conversations for presentation in an alternative interface
US10365340B1 (en) * 2018-03-01 2019-07-30 Siemens Medical Solutions Usa, Inc. Monitoring dynamics of patient brain state during neurosurgical procedures
US10497366B2 (en) * 2018-03-23 2019-12-03 Servicenow, Inc. Hybrid learning system for natural language understanding
US11526728B2 (en) * 2018-04-09 2022-12-13 Microsoft Technology Licensing, Llc Deep learning model scheduling
CN109829451B (zh) * 2019-03-22 2021-08-24 京东方科技集团股份有限公司 生物体动作识别方法、装置、服务器及存储介质

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534760A2 (en) * 1991-09-26 1993-03-31 International Business Machines Corporation High speed multiplier device
CN101057474A (zh) * 2004-11-16 2007-10-17 三星电子株式会社 在正交频分多址无线通信系统中处理数字信号的装置和方法
CN101599828A (zh) * 2009-06-17 2009-12-09 刘霁中 一种高效的rsa加解密方法及其协处理器
CN203299808U (zh) * 2013-04-16 2013-11-20 西华大学 位串行加法器
CN105512724A (zh) * 2015-12-01 2016-04-20 中国科学院计算技术研究所 加法器装置、数据累加方法及数据处理装置
CN105913118A (zh) * 2015-12-09 2016-08-31 上海大学 一种基于概率计算的人工神经网络硬件实现装置
CN105512723A (zh) * 2016-01-20 2016-04-20 南京艾溪信息科技有限公司 一种用于稀疏连接的人工神经网络计算装置和方法
CN106484366A (zh) * 2016-10-17 2017-03-08 东南大学 一种二元域位宽可变模乘运算器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
许镇宇, 科学技术文献出版社 *

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112085183A (zh) * 2019-06-12 2020-12-15 上海寒武纪信息科技有限公司 一种神经网络运算方法及装置以及相关产品
CN112085183B (zh) * 2019-06-12 2024-04-02 上海寒武纪信息科技有限公司 一种神经网络运算方法及装置以及相关产品
CN112085176B (zh) * 2019-06-12 2024-04-12 安徽寒武纪信息科技有限公司 数据处理方法、装置、计算机设备和存储介质
US12093148B2 (en) 2019-06-12 2024-09-17 Shanghai Cambricon Information Technology Co., Ltd Neural network quantization parameter determination method and related products
CN112085176A (zh) * 2019-06-12 2020-12-15 安徽寒武纪信息科技有限公司 数据处理方法、装置、计算机设备和存储介质
CN112215331A (zh) * 2019-07-10 2021-01-12 华为技术有限公司 对神经网络系统中的数据处理方法和神经网络系统
CN110766155A (zh) * 2019-09-27 2020-02-07 东南大学 一种基于混合精度存储的深度神经网络加速器
CN110909869B (zh) * 2019-11-21 2022-08-23 浙江大学 一种基于脉冲神经网络的类脑计算芯片
CN110909869A (zh) * 2019-11-21 2020-03-24 浙江大学 一种基于脉冲神经网络的类脑计算芯片
CN110991633B (zh) * 2019-12-04 2022-11-08 电子科技大学 一种基于忆阻网络的残差神经网络模型及其应用方法
CN110991633A (zh) * 2019-12-04 2020-04-10 电子科技大学 一种基于忆阻网络的残差神经网络模型及其应用方法
CN111105581A (zh) * 2019-12-20 2020-05-05 上海寒武纪信息科技有限公司 智能预警方法及相关产品
CN111105581B (zh) * 2019-12-20 2022-03-15 上海寒武纪信息科技有限公司 智能预警方法及相关产品
CN111930671A (zh) * 2020-08-10 2020-11-13 中国科学院计算技术研究所 异构智能处理器、处理方法及电子设备
CN111930671B (zh) * 2020-08-10 2024-05-14 中国科学院计算技术研究所 异构智能处理器、处理方法及电子设备
CN112183732A (zh) * 2020-10-22 2021-01-05 中国人民解放军国防科技大学 卷积神经网络加速方法、装置和计算机设备
CN112765936A (zh) * 2020-12-31 2021-05-07 出门问问(武汉)信息科技有限公司 一种基于语言模型进行运算的训练方法及装置
CN112765936B (zh) * 2020-12-31 2024-02-23 出门问问(武汉)信息科技有限公司 一种基于语言模型进行运算的训练方法及装置
CN115081604A (zh) * 2021-03-11 2022-09-20 安徽寒武纪信息科技有限公司 暂存Winograd权值的缓存、计算装置、集成电路装置及板卡
CN113434113B (zh) * 2021-06-24 2022-03-11 上海安路信息科技股份有限公司 基于静态配置数字电路的浮点数乘累加控制方法及系统
CN113434113A (zh) * 2021-06-24 2021-09-24 上海安路信息科技股份有限公司 基于静态配置数字电路的浮点数乘累加控制方法及系统
CN113642724B (zh) * 2021-08-11 2023-08-01 西安微电子技术研究所 一种高带宽存储的cnn加速器
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