IVGCVSW-7344 Add LeakyRelu Activation support to TOSA Reference Backend
* Adding a one to many FP32 tosa mapping for Leaky Relu
* Added a few utilities that are needed
* Added new tests
Signed-off-by: Tracy Narine <tracy.narine@arm.com>
Change-Id: If1d7c57a523961581777a244416a7346a9310803
diff --git a/src/backends/backendsCommon/test/ActivationEndToEndTestImpl.hpp b/src/backends/backendsCommon/test/ActivationEndToEndTestImpl.hpp
index c6d49b1..996e760 100644
--- a/src/backends/backendsCommon/test/ActivationEndToEndTestImpl.hpp
+++ b/src/backends/backendsCommon/test/ActivationEndToEndTestImpl.hpp
@@ -1,5 +1,5 @@
//
-// Copyright © 2020-2021,2023 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2020-2021,2023-2024 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
@@ -171,4 +171,31 @@
descriptor);
}
-} // anonymous namespace
\ No newline at end of file
+/** Executes an end to end test for Leaky Relu activation with specific input and expected-output data
+ *
+ * @tparam ArmnnType The armnn data type for the input and expected-output data
+ * @param backends The backends on which to run the test
+ */
+template<armnn::DataType ArmnnType>
+void LeakyReluEndToEndTest(const std::vector<BackendId>& backends, const float qScale=1.0f, const int32_t qOffset=0)
+{
+ std::vector<float> floatInputData{ -2.0f, -1.0f, -0.0f, 0.0f,
+ 1.0f, 2.0f, 3.0f, 4.0f };
+
+ std::vector<float> floatExpectedOutputData{ -0.02f, -0.01f, -0.0f, 0.0f,
+ 1.0f, 2.0f, 3.0f, 4.0f };
+
+ armnn::TensorInfo inputInfo({ 2, 2, 2, 1 }, ArmnnType, qScale, qOffset, true);
+ armnn::TensorInfo outputInfo({ 2, 2, 2, 1 }, ArmnnType, qScale, qOffset);
+
+ armnn::ActivationDescriptor descriptor(ActivationFunction::LeakyReLu, static_cast<float>(0.01));
+
+ ActivationEndToEndImpl<ArmnnType>(backends,
+ floatInputData,
+ floatExpectedOutputData,
+ inputInfo,
+ outputInfo,
+ descriptor);
+}
+
+} // anonymous namespace