Customized CNN Accelerator
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Highlights

GL CNN Accelerator is a high-efficiency, purpose-built CNN accelerator optimized for modern convolutional neural network workloads. This IP core delivers tailored compute capabilities and versatile layer support for embedded AI inference.

Target Application

  • Object detection
  • Image Processing (WDR fuction)

Key Features

  • Convolution Operations
    • 3x3 Standard Convolution
    • Depth-wise Convolution
    • Point-wise Convolution
  • Activation Functions
    • ReLU
    • Leaky ReLU
  • Pooling & Downsampling
    • Average Pooling (2×2, stride 2)
    • Max Pooling (2×2, stride 1 or 2)
  • Upsampling & Resolution Adjustment
    • Subpixel Upscaling (2×2)
    • Bilinear Upsample (2×2)
  • Additional Processing
    • Per-channel Bias addition
    • Global Component support

Block Diagram



 
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