【量化】【TensorFlow】实现细节+重要代码片

QuantizationParams

// Quantization parameters, determining the mapping of quantized values // to real values (i.e. determining how quantized values are mathematically // interpreted). // // The correspondence is as follows: // // real_value = scale * (quantized_value - zero_point); // // In other words, zero_point designates which quantized value corresponds to // the real 0 value, and scale designates the difference between the real values // corresponding to consecutive quantized values differing by 1. struct QuantizationParams { int32 zero_point = 0; double scale = 0.; }; // Quantization parameters, de