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| author | Pablo Marquez Tello <pablo.tello@arm.com> | 2023-06-08 12:00:29 +0100 |
|---|---|---|
| committer | Pablo Marquez Tello <pablo.tello@arm.com> | 2023-06-09 09:12:38 +0000 |
| commit | 9c8f9a9beca2c158429152bf8a537dfe77a88342 (patch) | |
| tree | a228e53e5a34d7097632b2fab6dcc32add7bf601 /arm_compute/core/QuantizationInfo.h | |
| parent | 6c7cf31655ebc65108f91df946904cc83e1b42f5 (diff) | |
| download | ComputeLibrary-9c8f9a9beca2c158429152bf8a537dfe77a88342.tar.gz | |
Added int8 support in LeakyRelu/LUT kernel.
* Resolves COMPMID-6292
Change-Id: I15a0ad1c298ff53dd111fda76ef70872aaadac3b
Signed-off-by: Pablo Marquez Tello <pablo.tello@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9740
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Jakub Sujak <jakub.sujak@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'arm_compute/core/QuantizationInfo.h')
| -rw-r--r-- | arm_compute/core/QuantizationInfo.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arm_compute/core/QuantizationInfo.h b/arm_compute/core/QuantizationInfo.h index ddf1342e32..98ceec6c56 100644 --- a/arm_compute/core/QuantizationInfo.h +++ b/arm_compute/core/QuantizationInfo.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2019-2022 Arm Limited. + * Copyright (c) 2019-2023 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -430,6 +430,17 @@ inline qasymm8_t qasymm8_leaky_relu(qasymm8_t in, return tmp; } +inline qasymm8_signed_t qasymm8_signed_leaky_relu(qasymm8_signed_t in, + const UniformQuantizationInfo &qi_in, + const UniformQuantizationInfo &qi_out, + float alpha) +{ + float tmp_f = dequantize_qasymm8_signed(in, qi_in); + tmp_f = tmp_f > 0 ? tmp_f : tmp_f * alpha; + const qasymm8_t tmp = quantize_qasymm8_signed(tmp_f, qi_out); + return tmp; +} + inline qasymm8_t qasymm8_logistic(qasymm8_t in, const UniformQuantizationInfo &qi_in, const UniformQuantizationInfo &qi_out) |