Patents Assigned to Adapteva Incorporated
  • Mesh network
    Patent number: 8531943
    Abstract: A mesh network has a plurality of nodes that can be arranged in a two or three dimensional arrangement. The address-based mesh routing scheme sends a full address and full data on every clock cycle. The system can include broadcasting to columns, rows, planes, or all system elements using a single data transaction. A selectable routing scheme can be random, fixed, or adaptive, depending on user configuration. A registered transaction-weight scheme is provided that can stall transactions in a mesh without having to resend data.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: September 10, 2013
    Assignee: Adapteva Incorporated
    Inventor: Andreas Olofsson
  • VARIABLE INSTRUCTION WIDTH DIGITAL SIGNAL PROCESSOR
    Publication number: 20100115239
    Abstract: A DSP architecture achieves high code density and performance by using 16 bit encoding/decoding of three-register instructions and including orthogonal 64 register selection fields within a 32-bit instruction. A 64 entry register file allows high performance, while the 16-bit instruction size provides excellent code density in control type applications.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 6, 2010
    Applicant: Adapteva Incorporated
    Inventor: Andreas OLOFSSON
  • MESH NETWORK
    Publication number: 20100111088
    Abstract: A mesh network has a plurality of nodes that can be arranged in a two or three dimensional arrangement. The address-based mesh routing scheme sends a full address and full data on every clock cycle. The system can include broadcasting to columns, rows, planes, or all system elements using a single data transaction. A selectable routing scheme can be random, fixed, or adaptive, depending on user configuration. A registered transaction-weight scheme is provided that can stall transactions in a mesh without having to resend data.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 6, 2010
    Applicant: Adapteva Incorporated
    Inventor: Andreas OLOFSSON