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+/*
+ * Copyright (c) 2023 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.
+ */
+
+#ifndef CKW_VALIDATION_TESTS_CLTILETEST_HPP
+#define CKW_VALIDATION_TESTS_CLTILETEST_HPP
+
+#include "common/Common.h"
+#include "src/Helpers.h"
+#include "src/cl/CLTile.h"
+
+#include <string>
+#include <vector>
+
+namespace ckw
+{
+class CLTileInternalVariableNamesTest : public ITest
+{
+public:
+ const int32_t width = 4;
+ const int32_t height = 4;
+ const DataType dt = DataType::Fp32;
+
+ CLTileInternalVariableNamesTest()
+ {
+ _tile_name.push_back("dst");
+ _tile_name.push_back("_G0_dst");
+ _tile_name.push_back("_SRC");
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const TileInfo info(dt, height, width);
+
+ int32_t test_idx = 0;
+ for(const auto &tile_name : _tile_name)
+ {
+ const CLTile tile(tile_name, info);
+ const auto vars = tile.all();
+
+ for(int32_t y = 0; y < height; ++y)
+ {
+ const std::string expected_var_name = tile_name + "__" + std::to_string(y);
+ const std::string actual_var_name = vars[y].str;
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileInternalVariableNamesTest";
+ }
+
+private:
+ std::vector<std::string> _tile_name{};
+};
+
+class CLTileInternalNumVariablesTest : public ITest
+{
+public:
+ CLTileInternalNumVariablesTest()
+ {
+ _width.push_back(4);
+ _width.push_back(1);
+ _width.push_back(16);
+
+ _height.push_back(1);
+ _height.push_back(5);
+ _height.push_back(3);
+ }
+
+ bool run() override
+ {
+ VALIDATE_ON_MSG(_width.size() == _height.size(), "The number of widths and heights does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const size_t num_dims = _width.size();
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_dims; ++i)
+ {
+ const int32_t width = _width[i];
+ const int32_t height = _height[i];
+ const TileInfo info(DataType::Fp32, height, width);
+ const CLTile tile("src", info);
+ const auto vars = tile.all();
+ const int32_t num_vars = vars.size();
+
+ // We expect the number of variables to match the heigth of the tile
+ VALIDATE_TEST(num_vars == height, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileInternalNumVariablesTest";
+ }
+
+private:
+ std::vector<int32_t> _width{};
+ std::vector<int32_t> _height{};
+};
+
+class CLTileAccessScalarVariableTest : public ITest
+{
+public:
+ const std::string tile_name = "src";
+ const int32_t width = 16;
+ const int32_t height = 8;
+ const DataType dt = DataType::Fp32;
+
+ CLTileAccessScalarVariableTest()
+ {
+ _x_coord.push_back(4);
+ _x_coord.push_back(1);
+ _x_coord.push_back(15);
+ _x_coord.push_back(10);
+
+ _y_coord.push_back(1);
+ _y_coord.push_back(5);
+ _y_coord.push_back(3);
+ _y_coord.push_back(4);
+ }
+
+ bool run() override
+ {
+ const TileInfo info(dt, height, width);
+ const CLTile tile(tile_name, info);
+
+ VALIDATE_ON_MSG(_x_coord.size() == _y_coord.size(), "The number of x-coords and y-coords does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const size_t num_coords = _x_coord.size();
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_coords; ++i)
+ {
+ const int32_t x_coord = _x_coord[i];
+ const int32_t y_coord = _y_coord[i];
+
+ const TileVariable var = tile.scalar(y_coord, x_coord);
+
+ const std::string actual_var_name = var.str;
+ std::string expected_var_name = tile_name;
+ expected_var_name += "__" + std::to_string(y_coord);
+ expected_var_name += ".s" + dec_to_hex_as_string(x_coord);
+
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileAccessScalarVariableTest";
+ }
+
+private:
+ std::vector<int32_t> _x_coord{};
+ std::vector<int32_t> _y_coord{};
+};
+
+class CLTileAccessScalarVariableBroadcastXTest : public ITest
+{
+public:
+ const std::string tile_name = "src";
+ const int32_t height = 8;
+ const DataType dt = DataType::Fp32;
+
+ CLTileAccessScalarVariableBroadcastXTest()
+ {
+ _width.push_back(1);
+ _width.push_back(2);
+ _width.push_back(3);
+
+ _x_coord.push_back(4);
+ _x_coord.push_back(5);
+ _x_coord.push_back(6);
+
+ _y_coord.push_back(1);
+ _y_coord.push_back(3);
+ _y_coord.push_back(2);
+ }
+
+ bool run() override
+ {
+ VALIDATE_ON_MSG(_width.size() == _y_coord.size(), "The number of widths and y-coords does not match");
+ VALIDATE_ON_MSG(_x_coord.size() == _y_coord.size(), "The number of x-coords and y-coords does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const size_t num_coords = _x_coord.size();
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_coords; ++i)
+ {
+ const int32_t width = _width[i];
+ const int32_t x_coord = _x_coord[i];
+ const int32_t y_coord = _y_coord[i];
+
+ const int32_t x_coord_clamped = clamp(x_coord, static_cast<int32_t>(0), width - 1);
+
+ const TileInfo info(dt, height, width);
+ const CLTile tile(tile_name, info);
+
+ const TileVariable var = tile.scalar(y_coord, x_coord);
+
+ const std::string actual_var_name = var.str;
+ std::string expected_var_name = tile_name;
+ expected_var_name += "__" + std::to_string(y_coord);
+ if(width != 1)
+ {
+ expected_var_name += ".s" + dec_to_hex_as_string(x_coord_clamped);
+ }
+
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileAccessScalarVariableBroadcastXTest";
+ }
+
+private:
+ std::vector<int32_t> _width{};
+ std::vector<int32_t> _x_coord{};
+ std::vector<int32_t> _y_coord{};
+};
+
+class CLTileAccessScalarVariableBroadcastYTest : public ITest
+{
+public:
+ const std::string tile_name = "src";
+ const int32_t width = 8;
+ const DataType dt = DataType::Fp32;
+
+ CLTileAccessScalarVariableBroadcastYTest()
+ {
+ _height.push_back(1);
+ _height.push_back(2);
+ _height.push_back(3);
+
+ _x_coord.push_back(4);
+ _x_coord.push_back(5);
+ _x_coord.push_back(6);
+
+ _y_coord.push_back(3);
+ _y_coord.push_back(4);
+ _y_coord.push_back(5);
+ }
+
+ bool run() override
+ {
+ VALIDATE_ON_MSG(_height.size() == _y_coord.size(), "The number of widths and y-coords does not match");
+ VALIDATE_ON_MSG(_x_coord.size() == _y_coord.size(), "The number of x-coords and y-coords does not match");
+
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ const size_t num_coords = _x_coord.size();
+
+ int32_t test_idx = 0;
+ for(size_t i = 0; i < num_coords; ++i)
+ {
+ const int32_t height = _height[i];
+ const int32_t x_coord = _x_coord[i];
+ const int32_t y_coord = _y_coord[i];
+
+ const int32_t y_coord_clamped = clamp(y_coord, static_cast<int32_t>(0), height - 1);
+
+ const TileInfo info(dt, height, width);
+ const CLTile tile(tile_name, info);
+
+ const TileVariable var = tile.scalar(y_coord, x_coord);
+
+ const std::string actual_var_name = var.str;
+ std::string expected_var_name = tile_name;
+ if(height != 1)
+ {
+ expected_var_name += "__" + std::to_string(y_coord_clamped);
+ }
+
+ if(width != 1)
+ {
+ expected_var_name += ".s" + dec_to_hex_as_string(x_coord);
+ }
+
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileAccessScalarVariableBroadcastYTest";
+ }
+
+private:
+ std::vector<int32_t> _height{};
+ std::vector<int32_t> _x_coord{};
+ std::vector<int32_t> _y_coord{};
+};
+
+class CLTileAccessVectorVariablesTest : public ITest
+{
+public:
+ const std::string tile_name = "src";
+ const int32_t width = 8;
+ const DataType dt = DataType::Fp32;
+
+ CLTileAccessVectorVariablesTest()
+ {
+ _heights.push_back(1);
+ _heights.push_back(2);
+ _heights.push_back(3);
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ int32_t test_idx = 0;
+ for(const auto &height : _heights)
+ {
+ const TileInfo info(dt, height, width);
+ const CLTile tile(tile_name, info);
+
+ for(int32_t row = 0; row < height; ++row)
+ {
+ const TileVariable var = tile.vector(row);
+
+ const std::string actual_var_name = var.str;
+ std::string expected_var_name = tile_name;
+ if(height != 1)
+ {
+ expected_var_name += "__" + std::to_string(row);
+ }
+
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileAccessVectorVariablesTest";
+ }
+
+private:
+ std::vector<int32_t> _heights{};
+};
+
+class CLTileAccessSubVectorVariablesTest : public ITest
+{
+public:
+ const std::string tile_name = "src";
+ const int32_t width = 8;
+ const int32_t height = 3;
+ const DataType dt = DataType::Fp32;
+
+ CLTileAccessSubVectorVariablesTest()
+ {
+ _subwidths.push_back(1);
+ _subwidths.push_back(2);
+ _subwidths.push_back(3);
+ _subwidths.push_back(4);
+ _offsets.push_back(1);
+ _offsets.push_back(3);
+ _offsets.push_back(4);
+ }
+
+ bool run() override
+ {
+ // The status of this variable can change in VALIDATE_TEST()
+ bool all_tests_passed = true;
+
+ size_t test_idx = 0;
+
+ for(auto &col_start : _offsets)
+ {
+ for(const auto &subwidth : _subwidths)
+ {
+ const TileInfo info(dt, height, width);
+ const CLTile tile(tile_name, info);
+
+ for(int32_t row = 0; row < height; ++row)
+ {
+ std::string expected_var_name = tile_name;
+ if(height != 1)
+ {
+ expected_var_name += "__" + std::to_string(row);
+ }
+
+ if(width != 1)
+ {
+ expected_var_name += ".s";
+ }
+
+ int32_t col = col_start;
+ for(; col < col_start + subwidth - 1; ++col)
+ {
+ if(width != 1)
+ {
+ expected_var_name += dec_to_hex_as_string(col);
+ }
+ }
+
+ if(width != 1)
+ {
+ expected_var_name += dec_to_hex_as_string(col);
+ }
+
+ const std::string actual_var_name = tile.vector(row, col_start, subwidth).str;
+ VALIDATE_TEST(actual_var_name.compare(expected_var_name) == 0, all_tests_passed, test_idx++);
+ }
+ }
+ }
+ return all_tests_passed;
+ }
+
+ std::string name() override
+ {
+ return "CLTileAccessSubVectorVariablesTest";
+ }
+
+private:
+ std::vector<int32_t> _subwidths{};
+ std::vector<int32_t> _offsets{};
+};
+} // namespace ckw
+
+#endif // CKW_VALIDATION_TESTS_CLTILETEST_HPP