COMPMID-2372: Add support for QASYMM8 for Tanh
-Perform calculations in the floating point domain
-Extends checks for Logistic as scale should be 1/256 and offset 0
Change-Id: I90ef4a042f053976936f5d28f8e09b54eec196a2
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1287
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/tests/validation/reference/ActivationLayer.cpp b/tests/validation/reference/ActivationLayer.cpp
index 9887e42..f5e98aa 100644
--- a/tests/validation/reference/ActivationLayer.cpp
+++ b/tests/validation/reference/ActivationLayer.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2017-2018 ARM Limited.
+ * Copyright (c) 2017-2019 ARM Limited.
*
* SPDX-License-Identifier: MIT
*
@@ -35,8 +35,10 @@
namespace reference
{
template <typename T>
-SimpleTensor<T> activation_layer(const SimpleTensor<T> &src, ActivationLayerInfo info)
+SimpleTensor<T> activation_layer(const SimpleTensor<T> &src, ActivationLayerInfo info, const QuantizationInfo &oq_info)
{
+ ARM_COMPUTE_UNUSED(oq_info);
+
// Create reference
SimpleTensor<T> dst{ src.shape(), src.data_type(), 1 };
@@ -53,16 +55,18 @@
}
template <>
-SimpleTensor<uint8_t> activation_layer<uint8_t>(const SimpleTensor<uint8_t> &src, ActivationLayerInfo info)
+SimpleTensor<uint8_t> activation_layer<uint8_t>(const SimpleTensor<uint8_t> &src, ActivationLayerInfo info, const QuantizationInfo &oq_info)
{
+ const QuantizationInfo dst_qinfo = oq_info.empty() ? src.quantization_info() : oq_info;
+
SimpleTensor<float> src_tmp = convert_from_asymmetric(src);
SimpleTensor<float> dst_tmp = activation_layer<float>(src_tmp, info);
- SimpleTensor<uint8_t> dst = convert_to_asymmetric(dst_tmp, src.quantization_info());
+ SimpleTensor<uint8_t> dst = convert_to_asymmetric(dst_tmp, dst_qinfo);
return dst;
}
-template SimpleTensor<float> activation_layer(const SimpleTensor<float> &src, ActivationLayerInfo info);
-template SimpleTensor<half> activation_layer(const SimpleTensor<half> &src, ActivationLayerInfo info);
+template SimpleTensor<float> activation_layer(const SimpleTensor<float> &src, ActivationLayerInfo info, const QuantizationInfo &oq_info);
+template SimpleTensor<half> activation_layer(const SimpleTensor<half> &src, ActivationLayerInfo info, const QuantizationInfo &oq_info);
} // namespace reference
} // namespace validation
} // namespace test
diff --git a/tests/validation/reference/ActivationLayer.h b/tests/validation/reference/ActivationLayer.h
index cc43bc1..5beca7c 100644
--- a/tests/validation/reference/ActivationLayer.h
+++ b/tests/validation/reference/ActivationLayer.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2017-2018 ARM Limited.
+ * Copyright (c) 2017-2019 ARM Limited.
*
* SPDX-License-Identifier: MIT
*
@@ -87,7 +87,7 @@
}
template <typename T>
-SimpleTensor<T> activation_layer(const SimpleTensor<T> &src, ActivationLayerInfo info);
+SimpleTensor<T> activation_layer(const SimpleTensor<T> &src, ActivationLayerInfo info, const QuantizationInfo &oq_info = QuantizationInfo());
} // namespace reference
} // namespace validation
} // namespace test