Function convert_to_symmetric

tests/validation/Helpers.cpp:137–150

template <>
SimpleTensor<int16_t> convert_to_symmetric(const SimpleTensor<float> &src, const QuantizationInfo &quantization_info)
{
    SimpleTensor<int16_t>          dst{src.shape(), DataType::QSYMM16, 1, quantization_info};
    const UniformQuantizationInfo &qinfo = quantization_info.uniform();

#if defined(_OPENMP)
#pragma omp parallel for
#endif /* _OPENMP */
    for (int i = 0; i < src.num_elements(); ++i)
    {
        dst[i] = quantize_qsymm16(src[i], qinfo);
    }
    return dst;
}

template <>
SimpleTensor<float> convert_from_symmetric(const SimpleTensor<int16_t> &src)