知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

23 records (took 0.018 seconds)

    Programmable interface to in-memory cache processor
    2.
    发明授权
    Programmable interface to in-memory cache processor 有权

    公开(公告)号：US11151046B2

    公开(公告)日：2021-10-19

    申请号：US16921685

    申请日：2020-07-06

    Applicant: Intel Corporation

    Inventor： Amrita Mathuriya ,  Sasikanth Manipatruni ,  Victor Lee ,  Huseyin Sumbul ,  Gregory Chen ,  Raghavan Kumar ,  Phil Knag ,  Ram Krishnamurthy ,  Ian Young ,  Abhishek Sharma

    IPC: G06F12/0875 ,  G06N3/063 ,  G06N3/04 ,  G06F3/06 ,  G06F8/41 ,  G06F9/455

    Abstract: The present disclosure is directed to systems and methods of implementing a neural network using in-memory mathematical operations performed by pipelined SRAM architecture (PISA) circuitry disposed in on-chip processor memory circuitry. A high-level compiler may be provided to compile data representative of a multi-layer neural network model and one or more neural network data inputs from a first high-level programming language to an intermediate domain-specific language (DSL). A low-level compiler may be provided to compile the representative data from the intermediate DSL to multiple instruction sets in accordance with an instruction set architecture (ISA), such that each of the multiple instruction sets corresponds to a single respective layer of the multi-layer neural network model. Each of the multiple instruction sets may be assigned to a respective SRAM array of the PISA circuitry for in-memory execution. Thus, the systems and methods described herein beneficially leverage the on-chip processor memory circuitry to perform a relatively large number of in-memory vector/tensor calculations in furtherance of neural network processing without burdening the processor circuitry.

    PROGRAMMABLE INTERFACE TO IN-MEMORY CACHE PROCESSOR
    4.
    发明申请
    PROGRAMMABLE INTERFACE TO IN-MEMORY CACHE PROCESSOR 审中-公开

    公开(公告)号：US20200334161A1

    公开(公告)日：2020-10-22

    申请号：US16921685

    申请日：2020-07-06

    Applicant: Intel Corporation

    Inventor： Amrita Mathuriya ,  Sasikanth Manipatruni ,  Victor Lee ,  Huseyin Sumbul ,  Gregory Chen ,  Raghavan Kumar ,  Phil Knag ,  Ram Krishnamurthy ,  IAN YOUNG ,  Abhishek Sharma

    IPC: G06F12/0875 ,  G06N3/063 ,  G06N3/04 ,  G06F3/06 ,  G06F8/41 ,  G06F9/455

    Abstract: The present disclosure is directed to systems and methods of implementing a neural network using in-memory mathematical operations performed by pipelined SRAM architecture (PISA) circuitry disposed in on-chip processor memory circuitry. A high-level compiler may be provided to compile data representative of a multi-layer neural network model and one or more neural network data inputs from a first high-level programming language to an intermediate domain-specific language (DSL). A low-level compiler may be provided to compile the representative data from the intermediate DSL to multiple instruction sets in accordance with an instruction set architecture (ISA), such that each of the multiple instruction sets corresponds to a single respective layer of the multi-layer neural network model. Each of the multiple instruction sets may be assigned to a respective SRAM array of the PISA circuitry for in-memory execution. Thus, the systems and methods described herein beneficially leverage the on-chip processor memory circuitry to perform a relatively large number of in-memory vector/tensor calculations in furtherance of neural network processing without burdening the processor circuitry.

    In-memory analog neural cache
    6.
    发明授权
    In-memory analog neural cache 有权

    公开(公告)号：US11502696B2

    公开(公告)日：2022-11-15

    申请号：US16160800

    申请日：2018-10-15

    Applicant: Intel Corporation

    Inventor： Amrita Mathuriya ,  Sasikanth Manipatruni ,  Victor Lee ,  Huseyin Sumbul ,  Gregory Chen ,  Raghavan Kumar ,  Phil Knag ,  Ram Krishnamurthy ,  Ian Young ,  Abhishek Sharma

    IPC: H03M1/00 ,  H03M1/12 ,  G06N3/063 ,  G06N3/04 ,  G06N3/08

    Abstract: Embodiments are directed to systems and methods of implementing an analog neural network using a pipelined SRAM architecture (“PISA”) circuitry disposed in on-chip processor memory circuitry. The on-chip processor memory circuitry may include processor last level cache (LLC) circuitry. One or more physical parameters, such as a stored charge or voltage, may be used to permit the generation of an in-memory analog output using a SRAM array. The generation of an in-memory analog output using only word-line and bit-line capabilities beneficially increases the computational density of the PISA circuit without increasing power requirements. Thus, the systems and methods described herein beneficially leverage the existing capabilities of on-chip SRAM processor memory circuitry to perform a relatively large number of analog vector/tensor calculations associated with execution of a neural network, such as a recurrent neural network, without burdening the processor circuitry and without significant impact to the processor power requirements.

Patent Agency Ranking