Advanced micro devices, inc. (20240112297). CNN SEAMLESS TILE PROCESSING FOR LOW-POWER INFERENCE ACCELERATOR simplified abstract

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CNN SEAMLESS TILE PROCESSING FOR LOW-POWER INFERENCE ACCELERATOR

Organization Name

advanced micro devices, inc.

Inventor(s)

Tung Chuen Kwong of Markham (CA)

Ying Liu of Markham (CA)

Akila Subramaniam of Austin TX (US)

CNN SEAMLESS TILE PROCESSING FOR LOW-POWER INFERENCE ACCELERATOR - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240112297 titled 'CNN SEAMLESS TILE PROCESSING FOR LOW-POWER INFERENCE ACCELERATOR

Simplified Explanation

The patent application describes methods and devices for processing image data using layers of a convolutional neural network on a sub-frame portion basis. The processing device includes memory and a processor that determines the size of input tiles based on receptive fields and allocated memory, as well as whether the allocated memory is sufficient to store data for the input tile and padded data for the receptive field.

  • The processor determines the size of input tiles based on receptive fields and allocated memory.
  • The processor checks if the allocated memory is enough to store data for the input tile and padded data for the receptive field.

Potential Applications

This technology can be applied in image recognition systems, medical imaging analysis, autonomous vehicles, and video processing applications.

Problems Solved

This technology addresses the challenge of efficiently processing image data using convolutional neural networks on a sub-frame portion basis while managing memory allocation effectively.

Benefits

The benefits of this technology include improved efficiency in processing image data, optimized memory usage, and enhanced performance of convolutional neural networks.

Potential Commercial Applications

Potential commercial applications of this technology include image processing software, medical imaging devices, surveillance systems, and autonomous vehicle technology.

Possible Prior Art

One possible prior art could be the use of convolutional neural networks for image processing tasks, but the specific method described in this patent application for processing image data on a sub-frame portion basis using memory allocation may be novel.

What is the impact of this technology on memory usage in image processing tasks?

This technology aims to optimize memory usage by efficiently allocating memory for storing data related to input tiles and receptive fields, which can lead to more efficient processing of image data and improved performance of convolutional neural networks.

How does this technology compare to existing methods for processing image data using convolutional neural networks?

This technology introduces a novel approach to processing image data on a sub-frame portion basis, which may offer advantages in terms of memory management and efficiency compared to traditional methods of processing image data using convolutional neural networks.


Original Abstract Submitted

methods and devices are provided for processing image data on a sub-frame portion basis using layers of a convolutional neural network. the processing device comprises memory and a processor. the processor is configured to determine, for an input tile of an image, a receptive field via backward propagation and determine a size of the input tile based on the receptive field and an amount of local memory allocated to store data for the input tile. the processor determines whether the amount of local memory allocated to store the data of the input tile and padded data for the receptive field.