Improving int8 quantization results.
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@zerollzeng is already working on this.
Since May 17, 2024.
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Description
I have used PTQ for int8 export from pytorch model and despite attempts at calibration, there is a significant drop in detection accuracy.
I am moving to quantization aware training to improve the accuracy, to improve the quantized int8 model, is pytorch_quantization the best tool for that?
The end result is to have .trt or engine file inferencing at int8 precision with best possible detection metrics.
TIA
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