From 4bd2cb8aec96de89eb9cf652b83298bf89486bca Mon Sep 17 00:00:00 2001
From: Abe Mbise <abe.mbise@arm.com>
Date: Wed, 27 Sep 2017 18:39:19 +0100
Subject: COMPMID-511: Port FixedPoint arithmetic to new validation

Change-Id: Iae85c195a4ecdaf6df1d0055f3ad09582d128dc1
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/88669
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
---
 tests/validation/CL/FixedPoint/FixedPoint_QS8.cpp | 96 +++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 tests/validation/CL/FixedPoint/FixedPoint_QS8.cpp

(limited to 'tests/validation/CL/FixedPoint/FixedPoint_QS8.cpp')

diff --git a/tests/validation/CL/FixedPoint/FixedPoint_QS8.cpp b/tests/validation/CL/FixedPoint/FixedPoint_QS8.cpp
new file mode 100644
index 0000000000..0fb464112a
--- /dev/null
+++ b/tests/validation/CL/FixedPoint/FixedPoint_QS8.cpp
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2017 ARM Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#include "FixedPointTarget.h"
+
+#include "arm_compute/core/Types.h"
+#include "arm_compute/runtime/CL/CLTensor.h"
+#include "arm_compute/runtime/CL/CLTensorAllocator.h"
+#include "tests/CL/CLAccessor.h"
+#include "tests/PaddingCalculator.h"
+#include "tests/datasets/ShapeDatasets.h"
+#include "tests/framework/Asserts.h"
+#include "tests/framework/Macros.h"
+#include "tests/framework/datasets/Datasets.h"
+#include "tests/validation/Validation.h"
+#include "tests/validation/fixtures/FixedPointFixture.h"
+
+namespace arm_compute
+{
+namespace test
+{
+namespace validation
+{
+namespace
+{
+constexpr AbsoluteTolerance<float> tolerance_exp(1.0f);     /**< Tolerance value for comparing reference's output against implementation's output  (exponential)*/
+constexpr AbsoluteTolerance<float> tolerance_invsqrt(4.0f); /**< Tolerance value for comparing reference's output against implementation's output (inverse square-root) */
+constexpr AbsoluteTolerance<float> tolerance_log(5.0f);     /**< Tolerance value for comparing reference's output against implementation's output (logarithm) */
+} // namespace
+
+TEST_SUITE(CL)
+TEST_SUITE(FixedPoint)
+TEST_SUITE(QS8)
+
+template <typename T>
+using CLFixedPointFixture = FixedPointValidationFixture<CLTensor, CLAccessor, T>;
+
+TEST_SUITE(Exp)
+FIXTURE_DATA_TEST_CASE(RunSmall, CLFixedPointFixture<int8_t>, framework::DatasetMode::ALL, combine(combine(combine(datasets::Small1DShape(), framework::dataset::make("DataType",
+                                                                                                                   DataType::QS8)),
+                                                                                                           framework::dataset::make("FixedPointOp", FixedPointOp::EXP)),
+                                                                                                   framework::dataset::make("FractionalBits", 1, 6)))
+{
+    // Validate output
+    validate(CLAccessor(_target), _reference, tolerance_exp);
+}
+TEST_SUITE_END()
+
+TEST_SUITE(Log)
+FIXTURE_DATA_TEST_CASE(RunSmall, CLFixedPointFixture<int8_t>, framework::DatasetMode::ALL, combine(combine(combine(datasets::Small1DShape(), framework::dataset::make("DataType",
+                                                                                                                   DataType::QS8)),
+                                                                                                           framework::dataset::make("FixedPointOp", FixedPointOp::LOG)),
+                                                                                                   framework::dataset::make("FractionalBits", 3, 6)))
+{
+    // Validate output
+    validate(CLAccessor(_target), _reference, tolerance_log);
+}
+TEST_SUITE_END()
+
+TEST_SUITE(Invsqrt)
+FIXTURE_DATA_TEST_CASE(RunSmall, CLFixedPointFixture<int8_t>, framework::DatasetMode::ALL, combine(combine(combine(datasets::Small1DShape(), framework::dataset::make("DataType",
+                                                                                                                   DataType::QS8)),
+                                                                                                           framework::dataset::make("FixedPointOp", FixedPointOp::INV_SQRT)),
+                                                                                                   framework::dataset::make("FractionalBits", 1, 6)))
+{
+    // Validate output
+    validate(CLAccessor(_target), _reference, tolerance_invsqrt);
+}
+TEST_SUITE_END()
+
+TEST_SUITE_END()
+TEST_SUITE_END()
+TEST_SUITE_END()
+} // namespace validation
+} // namespace test
+} // namespace arm_compute
-- 
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