Method, electronic circuit, electronic device and medium for running data flow graph

By determining the directed and ring subgraph and a collection of control statements based on the programming language on the hardware designed by the user, the problem of running data flow graphs without the support of the TensorFlow system is solved, and efficient resource utilization and fast computing are achieved.

CN112416320BActive Publication Date: 2025-03-18NEXTVPU (SHANGHAI) CO LTD
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Patent Information

Application Number
CN202011292355.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-11-18
Publication Date
2025-03-18
Estimated Expiration
2040-11-18

AI Technical Summary

Technical Problem

It is difficult for the prior art to run data flow diagrams in hardware designed by users without the support of TensorFlow system, especially on hardware such as development boards with limited computing resources.

Method used

A method is provided by determining a data flow diagram to be run, the data flow diagram including a directed and ring subgraph, and determining a set of control statements for running the data flow diagram based on a programming language, including a loop control statement for implementing a directed and ring subgraph.

Benefits of technology

It realizes the compilation and running of TensorFlow computing graphs without the support of the TensorFlow system, which reduces system resource usage, improves computing speed, and supports real-time processing of data on hardware such as wearable devices.

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Abstract

Provided are a method, an electronic circuit, an electronic device, and a medium for running a data flow graph. The method includes: determining a data flow graph to be run, wherein the data flow graph includes a directed cyclic subgraph; and determining a set of control statements for running the data flow graph based on a programming language, wherein the set of control statements includes a loop control statement for implementing the directed cyclic subgraph. Using the method provided by the present disclosure, a data flow graph including a directed cyclic subgraph can be easily compiled.
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