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Diffstat (limited to 'tests/validation/reference/ActivationLayer.h')
-rw-r--r-- | tests/validation/reference/ActivationLayer.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tests/validation/reference/ActivationLayer.h b/tests/validation/reference/ActivationLayer.h index 8aad1af63e..97733238ef 100644 --- a/tests/validation/reference/ActivationLayer.h +++ b/tests/validation/reference/ActivationLayer.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2020 Arm Limited. + * Copyright (c) 2017-2020, 2022 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -84,6 +84,9 @@ inline T activate_float(T x, T a, T b, ActivationLayerInfo::ActivationFunction a case ActivationLayerInfo::ActivationFunction::HARD_SWISH: ret = x * ((std::min(std::max(static_cast<T>(x + 3), static_cast<T>(0.0f)), static_cast<T>(6.0f))) * 0.166666667f); break; + case ActivationLayerInfo::ActivationFunction::GELU: + ret = x * 0.5f * (1 + erf(x / std::sqrt(2.0f))); + break; default: ARM_COMPUTE_ERROR("Unsupported activation function"); break; |