From 349feef33ed931a4b24f34f76482e80428973873 Mon Sep 17 00:00:00 2001
From: Gian Marco Iodice <gianmarco.iodice@arm.com>
Date: Thu, 28 Sep 2017 11:21:29 +0100
Subject: COMPMID-417 - Added validation for FP16 CLBatchNormalizationLayer

Change-Id: Icc6194a311af0e96978e6be2cc4c5da9d7fb0bcc
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/89493
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-by: Steven Niu <steven.niu@arm.com>
---
 tests/validation/CL/BatchNormalizationLayer.cpp | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

(limited to 'tests')

diff --git a/tests/validation/CL/BatchNormalizationLayer.cpp b/tests/validation/CL/BatchNormalizationLayer.cpp
index ac30c638b5..69f8d7b635 100644
--- a/tests/validation/CL/BatchNormalizationLayer.cpp
+++ b/tests/validation/CL/BatchNormalizationLayer.cpp
@@ -43,9 +43,10 @@ namespace validation
 {
 namespace
 {
-constexpr AbsoluteTolerance<float> tolerance_f(0.00001f); /**< Tolerance value for comparing reference's output against implementation's output for DataType::F32 */
-constexpr AbsoluteTolerance<float> tolerance_qs8(3.0f);   /**< Tolerance value for comparing reference's output against implementation's output for DataType::QS8 */
-constexpr AbsoluteTolerance<float> tolerance_qs16(6.0f);  /**< Tolerance value for comparing reference's output against implementation's output for DataType::QS16 */
+constexpr AbsoluteTolerance<float> tolerance_f32(0.00001f); /**< Tolerance value for comparing reference's output against implementation's output for DataType::F32 */
+constexpr AbsoluteTolerance<float> tolerance_f16(0.01f);    /**< Tolerance value for comparing reference's output against implementation's output for DataType::F16 */
+constexpr AbsoluteTolerance<float> tolerance_qs8(3.0f);     /**< Tolerance value for comparing reference's output against implementation's output for DataType::QS8 */
+constexpr AbsoluteTolerance<float> tolerance_qs16(6.0f);    /**< Tolerance value for comparing reference's output against implementation's output for DataType::QS16 */
 } // namespace
 
 TEST_SUITE(CL)
@@ -54,7 +55,7 @@ TEST_SUITE(BatchNormalizationLayer)
 template <typename T>
 using CLBatchNormalizationLayerFixture = BatchNormalizationLayerValidationFixture<CLTensor, CLAccessor, CLBatchNormalizationLayer, T>;
 
-DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(datasets::RandomBatchNormalizationLayerDataset(), framework::dataset::make("DataType", { DataType::QS8, DataType::QS16, DataType::F32 })),
+DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(datasets::RandomBatchNormalizationLayerDataset(), framework::dataset::make("DataType", { DataType::QS8, DataType::QS16, DataType::F16, DataType::F32 })),
                shape0, shape1, epsilon, dt)
 {
     // Set fixed point position data type allowed
@@ -78,14 +79,25 @@ DATA_TEST_CASE(Configuration, framework::DatasetMode::ALL, combine(datasets::Ran
 }
 
 TEST_SUITE(Float)
+TEST_SUITE(FP32)
 FIXTURE_DATA_TEST_CASE(Random, CLBatchNormalizationLayerFixture<float>, framework::DatasetMode::PRECOMMIT, combine(datasets::RandomBatchNormalizationLayerDataset(),
                                                                                                                    framework::dataset::make("DataType", DataType::F32)))
 {
     // Validate output
-    validate(CLAccessor(_target), _reference, tolerance_f, 0);
+    validate(CLAccessor(_target), _reference, tolerance_f32, 0);
 }
 TEST_SUITE_END()
 
+TEST_SUITE(FP16)
+FIXTURE_DATA_TEST_CASE(Random, CLBatchNormalizationLayerFixture<half>, framework::DatasetMode::PRECOMMIT, combine(datasets::RandomBatchNormalizationLayerDataset(),
+                                                                                                                  framework::dataset::make("DataType", DataType::F16)))
+{
+    // Validate output
+    validate(CLAccessor(_target), _reference, tolerance_f16, 0);
+}
+TEST_SUITE_END()
+TEST_SUITE_END()
+
 TEST_SUITE(Quantized)
 template <typename T>
 using CLBatchNormalizationLayerFixedPointFixture = BatchNormalizationLayerValidationFixedPointFixture<CLTensor, CLAccessor, CLBatchNormalizationLayer, T>;
-- 
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