Comments (3)
Hi @mpv89
Yes, the tool has limitations of the inputs in vai1.0 and vai1.1, they must have 4 dimension shapes with format of ?,a,b,c.
Different dimension shapes will be supported in vai1.2.
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Hi, I am trying to use the vai tensorflow quantiser to quantise a custom model consisting of fully connected layers. The model has multiple input nodes whose shapes are 2 dimensional (like ?,400 : ?,100 : ?,100).
I have tried using both tensorflow and tensorflow2 quantisers.
- vai_q_tensorflow issue: Accepts only 4 dimensional inputs
- vai_q_tensorflow2 issue: Accepts 2 dimensional input but only accepts a single input node
I have ensured that I am using the updated versions of all tools in Vitis AI. I am using the vai1.2 version from Vitis AI 1.4. I would like to know if there is any way to quantise a model which has multiple 2-dimensional input nodes which are passed on to dense layers consisting of 2D weight matrices, like in the example mentioned above.
Thanks!
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Hi I'm working with Tensorflow2.x. I have calibration data in form of .npz format. Each .npz file has 6 inputs for the model. The input needs concatenated in a chunk of 2 [in1,in2] [in3,in4] [in5,in6] to be given to the actual model. I'm having difficulty in understading how should I call vitis_ai_quantizer with these multiple inputs ? what will be the command and steps that i need to quatize my model.
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