Patents Assigned to CAMBRICON TECHNOLOGIES CORPORATION LIMITED
  • Patent number: 11775311
    Abstract: A convolution operation method and a processing device for performing the same are provided. The method is performed by a processing device. The processing device includes a main processing circuit and a plurality of basic processing circuits. The basic processing circuits are configured to perform convolution operation in parallel. The technical solutions disclosed by the present disclosure can provide short operation time and low energy consumption.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: October 3, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Tianshi Chen, Bingrui Wang, Yao Zhang
  • Patent number: 11775808
    Abstract: The present disclosure provides a neural network computation device and a neural network computation method. The device is configured to perform artificial neural network training operations including neural network multi-layer training operations. The present disclosure has technical effects of low cost and low energy consumption.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: October 3, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Xiaofu Meng, Haochong Zhang
  • Patent number: 11762690
    Abstract: The present disclosure discloses a data processing method and related products, in which the data processing method includes: generating, by a general-purpose processor, a binary instruction according to device information of an AI processor, and generating an AI learning task according to the binary instruction; transmitting, by the general-purpose processor, the AI learning task to the cloud AI processor for running; receiving, by the general-purpose processor, a running result corresponding to the AI learning task; and determining, by the general-purpose processor, an offline running file according to the running result, where the offline running file is generated according to the device information of the AI processor and the binary instruction when the running result satisfies a preset requirement. By implementing the present disclosure, the debugging between the AI algorithm model and the AI processor can be achieved in advance.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: September 19, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Yao Zhang, Xiaofu Meng, Shaoli Liu
  • Patent number: 11752581
    Abstract: The present disclosure provides a multi-purpose heat sink, a method of manufacturing the same, a board card, and a multi-purpose heat sink platform, where the multi-purpose heat sink is composed of a bracket (310) and heat dissipation components. The cost of the multi-purpose heat sink in the present disclosure is low.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: September 12, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Chongxing Zhu, Huijun Lan, Kun He, Kai Ye, Deheng Chen, Shuai Chen
  • Patent number: 11758688
    Abstract: Disclosed is a heat dissipation device including a base, a plurality of heat pipes and a heat dissipation structure. The base includes a support plate, a plurality of through-pipe grooves are arranged in the support plate. Each heat pipe includes a heat absorption section and a heat transfer section connected to the heat absorption section, where the heat absorption section is arranged in the through-pipe grooves and at least one heat transfer section of the heat pipe is away from the support plate in the perpendicular direction to the support plate. The heat dissipation structure is arranged on the first surface of the support plate, and the heat transfer section of the plurality of heat pipes extends into the interior of the heat dissipation structure and thermally contacts the heat dissipation structure. The heat dissipation device of the present disclosure dissipates heat faster.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: September 12, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Kun Li, Dejing Wang, Shuo Xing
  • Patent number: 11748604
    Abstract: An integrated circuit chip device and related products are provided. The integrated circuit chip device is used for performing a multiplication operation, a convolution operation or a training operation of a neural network. The device has the advantages of small calculation amount and low power consumption.
    Type: Grant
    Filed: December 27, 2020
    Date of Patent: September 5, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • Patent number: 11748603
    Abstract: An integrated circuit chip device and related products are provided. The integrated circuit chip device is used for performing a multiplication operation, a convolution operation or a training operation of a neural network. The device has the advantages of small calculation amount and low power consumption.
    Type: Grant
    Filed: December 27, 2020
    Date of Patent: September 5, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • Patent number: 11748602
    Abstract: An integrated circuit chip device and related products are provided. The integrated circuit chip device is used for performing a multiplication operation, a convolution operation or a training operation of a neural network. The device has the advantages of small calculation amount and low power consumption.
    Type: Grant
    Filed: December 27, 2020
    Date of Patent: September 5, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • Patent number: 11748605
    Abstract: An integrated circuit chip device and related products are provided. The integrated circuit chip device is used for performing a multiplication operation, a convolution operation or a training operation of a neural network. The device has the advantages of small calculation amount and low power consumption.
    Type: Grant
    Filed: December 27, 2020
    Date of Patent: September 5, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • Patent number: 11748601
    Abstract: An integrated circuit chip device and related products are provided. The integrated circuit chip device is used for performing a multiplication operation, a convolution operation or a training operation of a neural network. The device has the advantages of small calculation amount and low power consumption.
    Type: Grant
    Filed: December 27, 2020
    Date of Patent: September 5, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • Patent number: 11741351
    Abstract: An integrated circuit chip device and related products are provided. The integrated circuit chip device is used for performing a multiplication operation, a convolution operation or a training operation of a neural network. The device has the advantages of small calculation amount and low power consumption.
    Type: Grant
    Filed: December 27, 2020
    Date of Patent: August 29, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • Patent number: 11734383
    Abstract: A computing device and related products are provided. The computing device is configured to perform machine learning calculations. The computing device includes an operation unit, a controller unit, and a storage unit. The storage unit includes a data input/output (I/O) unit, a register, and a cache. Technical solution provided by the present disclosure has advantages of fast calculation speed and energy saving.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: August 22, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Tianshi Chen, Xiao Zhang, Shaoli Liu, Yunji Chen
  • Patent number: 11734548
    Abstract: The present disclosure provides an integrated circuit chip device and a related product. The integrated circuit chip device includes: a primary processing circuit and a plurality of basic processing circuits. The primary processing circuit or at least one of the plurality of basic processing circuits includes the compression mapping circuits configured to perform compression on each data of a neural network operation. The technical solution provided by the present disclosure has the advantages of a small amount of computations and low power consumption.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: August 22, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • Publication number: 20230259737
    Abstract: The present disclosure discloses an integrated computing apparatus, a machine learning computing apparatus, a neural network chip, a board card, an electronic device, and a method. The integrated computing apparatus is included in a combined processing apparatus. The combined processing apparatus further includes an interface apparatus and other processing apparatus. The integrated computing apparatus interacts with other processing apparatus to jointly complete a user-specified computing operation. The combined processing apparatus further includes a storage apparatus. The storage apparatus is connected to the integrated computing apparatus and other processing apparatus, respectively. The storage apparatus is used to store data of the integrated computing apparatus and other processing apparatus. The solution of the present disclosure starts and/or shuts down circuits in accordance with a predetermined rule, thus avoiding excessive transient current caused by starting the circuits at the same time.
    Type: Application
    Filed: September 18, 2021
    Publication date: August 17, 2023
    Applicant: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Haoyuan HE, Shaoli LIU, Xin YU
  • Patent number: 11727244
    Abstract: Aspects for Long Short-Term Memory (LSTM) blocks in a recurrent neural network (RNN) are described herein. As an example, the aspects may include one or more slave computation modules, an interconnection unit, and a master computation module collectively configured to calculate an activated input gate value, an activated forget gate value, a current cell status of the current computation period, an activated output gate value, and a forward pass result.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: August 15, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Qi Guo, Xunyu Chen, Yunji Chen, Tianshi Chen
  • Patent number: 11710031
    Abstract: The present disclosure provides an integrated circuit chip device and a related product. The integrated circuit chip device includes: a primary processing circuit and a plurality of basic processing circuits. The primary processing circuit or at least one of the plurality of basic processing circuits includes the compression mapping circuits configured to perform compression on each data of a neural network operation. The technical solution provided by the present disclosure has the advantages of a small amount of computations and low power consumption.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: July 25, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • Patent number: 11704544
    Abstract: The present disclosure provides an integrated circuit chip device and a related product. The integrated circuit chip device includes: a primary processing circuit and a plurality of basic processing circuits. The primary processing circuit or at least one of the plurality of basic processing circuits includes the compression mapping circuits configured to perform compression on each data of a neural network operation. The technical solution provided by the present disclosure has the advantages of a small amount of computations and low power consumption.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: July 18, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Tianshi Chen, Shaoli Liu, Bingrui Wang, Yao Zhang
  • Patent number: 11704545
    Abstract: Provided are an integrated circuit chip apparatus and a related product, the integrated circuit chip apparatus being used for executing a multiplication operation, a convolution operation or a training operation of a neural network. The present technical solution has the advantages of a small amount of calculation and low power consumption.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: July 18, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Xinkai Song, Bingrui Wang, Yao Zhang, Shuai Hu
  • Patent number: 11699073
    Abstract: The present disclosure provides a network off-line model processing method, an artificial intelligence processing device and related products, where the related products include a combined processing device. The combined processing device includes the artificial intelligence processing device, a general-purpose interconnection interface, and other processing devices, where the artificial intelligence processing device interacts with the other processing devices to jointly complete computation designated by users. The embodiments of the present disclosure can accelerate the operation of the network off-line model.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: July 11, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Weiguang Kong, Yaling Huang, Jin Wang
  • Patent number: 11687339
    Abstract: The present disclosure provides a data processing method and an apparatus and a related product. The products include a control module including an instruction caching unit, an instruction processing unit, and a storage queue unit. The instruction caching unit is configured to store computation instructions associated with an artificial neural network operation; the instruction processing unit is configured to parse the computation instructions to obtain a plurality of operation instructions; and the storage queue unit is configured to store an instruction queue, where the instruction queue includes a plurality of operation instructions or computation instructions to be executed in the sequence of the queue. By utilizing the above-mentioned method, the present disclosure can improve the operation efficiency of related products when performing operations of a neural network model.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: June 27, 2023
    Assignee: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Bingrui Wang, Zhen Li, Jun Liang