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Status | calculate_quantized_multiplier (float multiplier, int32_t *quant_multiplier, int32_t *shift, bool ignore_epsilon=false) |
| Calculate quantized representation of multiplier. More...
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Status | calculate_quantized_multiplier_less_than_one (float multiplier, int32_t *quant_multiplier, int32_t *right_shift, bool ignore_epsilon=false) |
| Calculate quantized representation of multiplier with value less than one. More...
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Status | calculate_quantized_multiplier_greater_than_one (float multiplier, int32_t *quantized_multiplier, int32_t *left_shift) |
| Calculate quantized representation of multiplier having value greater than one. More...
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Status | calculate_quantized_multipliers (const QuantizationInfo &iq_info, const QuantizationInfo &wq_info, const QuantizationInfo &oq_info, GEMMLowpOutputStageInfo &stage_info) |
| Calculate quantized representation of per-channel multipliers. More...
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std::pair< int, int > | get_min_max_values_from_quantized_data_type (DataType data_type) |
| Get minimum and maximum values for the input quantized data type. More...
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void | compute_quantized_multipliers_and_shifts (const ITensorInfo *input, const ITensorInfo *weights, const ITensorInfo *output, int32_t *output_multipliers_ptr, int32_t *output_shifts_ptr) |
| Compute quantized per-channel multipliers and shifts. More...
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int32_t | rounding_divide_by_pow2 (int32_t x, int exponent) |
| Round to the nearest division by a power-of-two using exponent, copied from NEMath. More...
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int32_t | saturating_rounding_doubling_highmul (int32_t a, int32_t b) |
| Compute multiplication of two integers. More...
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int32_t | multiply_by_quantized_multiplier (int32_t input, int32_t qmul, int32_t shift) |
| Compute the value multiplied by given quantized multiplier and shift. More...
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int32_t | saturating_rounding_multiply_by_pow2 (int32_t exponent, int32_t v) |
| Compute the value multiplied the power-of-two. More...
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void | get_invsqrt_quantized_multiplier_exp (int32_t input, int32_t reverse_shift, int32_t &output_inv_sqrt, int32_t &output_shift) |
| Compute quantized multiplier and shift for the inverse square root of input. More...
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