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-rw-r--r--src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.cpp115
-rw-r--r--src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.h80
-rw-r--r--src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp69
-rw-r--r--src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h69
-rw-r--r--src/dynamic_fusion/sketch/gpu/ckw_driver/IGpuCkwComponentDriver.h118
-rw-r--r--src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.cpp143
-rw-r--r--src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.h69
-rw-r--r--src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.cpp57
-rw-r--r--src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.h61
-rw-r--r--src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/TypeConverter.h102
-rw-r--r--src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/WriterHelper.h68
11 files changed, 951 insertions, 0 deletions
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.cpp b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.cpp
new file mode 100644
index 0000000000..7c8ec8777d
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.cpp
@@ -0,0 +1,115 @@
+/*
+ * 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.
+ */
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.h"
+
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/IGpuCkwComponentDriver.h"
+#include "src/dynamic_fusion/sketch/gpu/components/IGpuKernelComponent.h"
+
+#include "arm_compute/core/Error.h"
+#include "arm_compute/core/Window.h"
+#include "src/common/utils/Log.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h"
+
+#include "acl/AclKernelWriter.h"
+#include "acl/AclScopedKernelWriter.h"
+
+using namespace ckw;
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+GpuCkwDriver::GpuCkwDriver(const GpuKernelComponentGroup &components)
+ : _components{ components }
+{
+}
+
+std::string GpuCkwDriver::get_name()
+{
+ ARM_COMPUTE_LOG_PARAMS(std::string("[V1] TODO"));
+ return "todo_get_name";
+}
+
+std::string GpuCkwDriver::get_code()
+{
+ ARM_COMPUTE_LOG_PARAMS(std::string("[V1] TODO"));
+ ckw::Kernel kernel(get_name().c_str(), GpuTargetLanguage::OpenCL);
+ AclKernelWriter root_writer(kernel);
+ AclScopedKernelWriter writer(&root_writer);
+ GpuCkwVariableTable vtable{};
+
+ // Global Kernel Writer Driver code
+
+ // The following is just an incomplete example of using the kernel writer
+
+ // Iterate over component specific Ckw Driver; generate component code and concatenate them
+ for(auto &comp : _components)
+ {
+ auto ckw_driver = comp->ckw_component_driver();
+ ARM_COMPUTE_ERROR_ON(ckw_driver == nullptr);
+ ckw_driver->write_component_code(_components, vtable, writer);
+ }
+
+ std::string code = root_writer.generate_code();
+
+ return code;
+}
+
+CLBuildOptions GpuCkwDriver::get_build_options()
+{
+ ARM_COMPUTE_LOG_PARAMS(std::string("[V1] TO REMOVE"));
+ return CLBuildOptions{};
+}
+
+std::string GpuCkwDriver::get_config_id()
+{
+ ARM_COMPUTE_LOG_PARAMS(std::string("[V1] TODO"));
+ return "";
+}
+
+Window GpuCkwDriver::get_window() const
+{
+ const auto root_comp = _components.get_root_component();
+ ARM_COMPUTE_ERROR_ON_MSG(root_comp == nullptr, "No root component found");
+ return root_comp->ckw_component_driver()->get_window();
+}
+
+std::map<ITensorInfo::Id, GpuKernelArgument> GpuCkwDriver::get_tensors()
+{
+ ARM_COMPUTE_LOG_PARAMS(std::string("[V1] TODO"));
+ // Assemble GpuKernelArguments
+ std::map<ITensorInfo::Id, GpuKernelArgument> tensors;
+ for(const auto t : _components.get_argument_tensors())
+ {
+ tensors.emplace(
+ t->id(),
+ GpuKernelArgument{ *t, { GpuKernelArgumentInfo::Type::Tensor_Special_0 } });
+ }
+ return tensors;
+}
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.h
new file mode 100644
index 0000000000..2084b72098
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.h
@@ -0,0 +1,80 @@
+/*
+ * 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 ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWDRIVER
+#define ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWDRIVER
+
+#include "src/dynamic_fusion/sketch/gpu/GpuKernelArgument.h"
+#include "src/dynamic_fusion/sketch/gpu/GpuKernelComponentGroup.h"
+#include "src/dynamic_fusion/sketch/gpu/IGpuKernelWriter.h"
+
+#include <map>
+#include <string>
+
+namespace arm_compute
+{
+/** Forward declarations */
+class Window;
+class CLBuildOptions;
+
+namespace experimental
+{
+namespace dynamic_fusion
+{
+/** Use Kernel Writer to write kernel code
+ * Used by dynamic_fusion module
+ */
+class GpuCkwDriver : public IGpuKernelWriter
+{
+public:
+ /** Default constructor */
+ GpuCkwDriver() = default;
+ /** Constructor
+ *
+ * @param[in] components Kernel component group from which the kernel will be generated
+ */
+ GpuCkwDriver(const GpuKernelComponentGroup &components);
+ /** Destructor */
+ ~GpuCkwDriver() override = default;
+ /** Generate kernel name */
+ std::string get_name() override;
+ /** Generate kernel code */
+ std::string get_code() override;
+ /** Generate build options */
+ CLBuildOptions get_build_options() override;
+ /** Generate config id string of the entire kernel. This is used for tuning */
+ std::string get_config_id() override;
+ /** Generate execution window */
+ Window get_window() const override;
+ /** Get the kernel argument lists of the kernel*/
+ std::map<ITensorInfo::Id, GpuKernelArgument> get_tensors() override;
+
+private:
+ GpuKernelComponentGroup _components{};
+};
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+
+#endif /* ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWDRIVER */
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp
new file mode 100644
index 0000000000..85aed282d1
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp
@@ -0,0 +1,69 @@
+/*
+ * 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.
+ */
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h"
+
+#include "acl/AclKernelWriter.h"
+#include "acl/AclScopedKernelWriter.h"
+#include "src/dynamic_fusion/sketch/gpu/GpuKernelComponentGroup.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/TypeConverter.h"
+#include <sstream>
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+AclComponentArgument *GpuCkwVariableTable::declare_variable(const GpuKernelComponentGroup &comp_group, AclScopedKernelWriter &writer, const ITensorInfo *tensor, const std::string &alias)
+{
+ ARM_COMPUTE_ERROR_ON_MSG(!tensor->has_valid_id(), "Tensor info with valid id expected");
+
+ // Do not re-declare if the variable associated with the tensor has already been declared
+ auto it = _vars.find(tensor->id());
+
+ if(it != _vars.end())
+ {
+ return &it->second;
+ }
+ if(comp_group.is_intermediate_tensor(tensor))
+ {
+ // Create a virtual tensor variable
+ AclComponentArgument var;
+ auto &&inserted = _vars.emplace(tensor->id(), var);
+ return &(inserted.first->second);
+ }
+ else
+ {
+ // Create a user tensor variable
+ std::stringstream ss;
+ ss << alias << "_t" << abs(tensor->id());
+ const auto uniq_name = ss.str();
+ AclComponentArgument var{ writer->create_tensor_argument(uniq_name.c_str(), to_ckw(*tensor)) };
+ auto &&inserted = _vars.emplace(tensor->id(), var);
+ return &(inserted.first->second);
+ }
+}
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h
new file mode 100644
index 0000000000..170fda451b
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h
@@ -0,0 +1,69 @@
+/*
+ * 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 ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWVARIABLETABLE
+#define ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWVARIABLETABLE
+
+#include "acl/AclComponentArgument.h"
+#include "arm_compute/core/ITensorInfo.h"
+
+#include <map>
+
+class AclScopedKernelWriter;
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+class GpuKernelComponentGroup;
+
+/** A table of all the variables used in the kernel.
+ *
+ * It determines whether we create an virtual tensor var or a user tensor var
+ * It avoids duplicating variables for the same tensors (Tensors with the same id)
+ * Each kernel has exactly one variable table.
+ */
+class GpuCkwVariableTable
+{
+public:
+ /** Declare a kernel component variable(argument) for the corresponding tensor info.
+ *
+ * @param[in] comp_group Component group the tensor belongs to
+ * @param[in] writer Compute Kernel Writer
+ * @param[in] tensor Tensor info with which the new variable is associated
+ * @param[in] alias Alias for the variable. Will be used as part of the variable name
+ *
+ * @return AclComponentArgument*
+ */
+ AclComponentArgument *declare_variable(const GpuKernelComponentGroup &comp_group, AclScopedKernelWriter &writer, const ITensorInfo *tensor, const std::string &alias = "unnamed");
+
+private:
+ std::map<ITensorInfo::Id, AclComponentArgument> _vars{};
+};
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+#endif /* ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWVARIABLETABLE */
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/IGpuCkwComponentDriver.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/IGpuCkwComponentDriver.h
new file mode 100644
index 0000000000..15402bc330
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/IGpuCkwComponentDriver.h
@@ -0,0 +1,118 @@
+/*
+ * 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 ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_IGPUCKWCOMPONENTDRIVER
+#define ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_IGPUCKWCOMPONENTDRIVER
+
+#include "arm_compute/core/Window.h"
+#include "src/dynamic_fusion/sketch/ArgumentPack.h"
+#include "src/dynamic_fusion/sketch/gpu/components/Types.h"
+
+class AclScopedKernelWriter;
+
+namespace arm_compute
+{
+class ITensorInfo;
+namespace experimental
+{
+namespace dynamic_fusion
+{
+/** Forward declaration */
+class GpuKernelComponentGroup;
+class GpuCkwVariableTable;
+
+/** An interface used by @ref GpuCkwDriver to write source code for a kernel component
+ *
+ * There are 3 main architecture layers for using Compute Kernel Writer (Ckw) inside ACL's dynamic fusion module
+ * From top level to bottom level:
+ * | Layer | Library
+ * ===========================
+ * | dynamic_fusion | acl
+ * | ckw_driver | acl
+ * | ckw | ckw
+ *
+ * ckw_driver is a glue layer that directs how fused code is produced using the ckw library
+ *
+ * There are two main groups within ckw_driver:
+ * - @ref GpuCkwDriver is a global driver that coordinates how the final fused code along with all the info necessary
+ * for run time execution is produced using ckw
+ * - Various classes implementing @ref IGpuCkwComponentDriver is a component driver that directs ckw to generate kernel component code (e.g. activation, store etc.)
+ *
+ * The overall flow goes like this:
+ * In dynamic_fusion module, @ref GpuLogicalKernel instantiates a @ref GpuCkwDriver from a @ref GpuKernelComponentGroup
+ * The logical kernel then uses the global driver's various interfaces to generate the code info.
+ * In particular, the @ref GpuCkwDriver::get_code() interface will call into each @ref IGpuCkwComponentDriver::write_component_code()
+ */
+class IGpuCkwComponentDriver
+{
+public:
+ using ComponentGroup = GpuKernelComponentGroup;
+
+public:
+ /** Constructor
+ *
+ * @param[in] id Component id
+ * @param[in] tensors Tensor arguments to the components
+ */
+ IGpuCkwComponentDriver(ComponentId id, const ArgumentPack<ITensorInfo> &tensors)
+ : _id{ id }, _tensors{ tensors }
+ {
+ }
+ /** Destructor */
+ virtual ~IGpuCkwComponentDriver()
+ {
+ }
+ /** Generate kernel component code
+ *
+ * @param[in] comp_group Component group of which the component is a part of
+ * @param[in, out] vtable Table of variables declared by each component
+ * @param[in, out] writer CKW writer that writes code scoped to this kernel component.
+ *
+ * @note @p writer can only be passed via value since the new scope is created in the copy constructor
+ */
+ virtual void write_component_code(const ComponentGroup &comp_group, GpuCkwVariableTable &vtable, AclScopedKernelWriter writer) const = 0;
+ /** Get tensor arguments */
+ ArgumentPack<ITensorInfo> tensors() const
+ {
+ return _tensors;
+ }
+ /** Generate the execution window for the component */
+ virtual Window get_window() const
+ {
+ return Window{};
+ }
+ /** Get component id */
+ ComponentId id() const
+ {
+ return _id;
+ }
+
+private:
+ ComponentId _id{ -1 };
+ ArgumentPack<ITensorInfo> _tensors{};
+};
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+
+#endif /* ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_IGPUCKWCOMPONENTDRIVER */
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.cpp b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.cpp
new file mode 100644
index 0000000000..9895bbeb77
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.cpp
@@ -0,0 +1,143 @@
+/*
+ * 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.
+ */
+#include "GpuCkwElementwiseBinary.h"
+
+#include "acl/AclKernelWriter.h"
+#include "acl/AclScopedKernelWriter.h"
+#include "arm_compute/core/Error.h"
+#include "arm_compute/core/Validate.h"
+#include "ckw/TensorTileSampler.h"
+#include "ckw/Types.h"
+#include "src/core/helpers/WindowHelpers.h"
+#include "src/dynamic_fusion/sketch/gpu/GpuKernelComponentGroup.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/WriterHelper.h"
+#include <string>
+
+using namespace ckw;
+namespace arm_compute
+{
+namespace experimental
+{
+namespace
+{
+/** Create a simple sampler from tile of dimension [m0, n0]
+ */
+inline TensorTileSampler create_simple_sampler(AclScopedKernelWriter &writer, int32_t m0, int32_t n0)
+{
+ TensorTileSampler sampler;
+
+ auto &gid_0 = writer->declare_tile("gid_0", ckw::DataType::Int32);
+ auto &gid_1 = writer->declare_tile("gid_1", ckw::DataType::Int32);
+ auto &gid_2 = writer->declare_tile("gid_2", ckw::DataType::Int32);
+
+ auto &const_0 = writer->declare_tile("0", 0);
+
+ writer->op_get_global_id(gid_0, 0);
+ writer->op_get_global_id(gid_1, 1);
+ writer->op_get_global_id(gid_2, 2);
+
+ sampler.x(gid_0);
+ sampler.y(gid_1);
+ sampler.z(const_0); // 3rd dimension collapsed with 2nd dimension
+ sampler.b(gid_2);
+
+ sampler.width(n0);
+ sampler.height(m0);
+
+ sampler.format(TensorSamplerFormat::C_WH_1); // 3rd dimension collapsed with 2nd dimension
+ sampler.address_mode_x(TensorSamplerAddressModeX::None);
+ sampler.address_mode_y(TensorSamplerAddressModeY::ClampToBorder);
+ sampler.address_mode_z(TensorSamplerAddressModeZ::Skip); // Dimensions higher than 3 not supported yet
+
+ return sampler;
+}
+} // namespace
+
+namespace dynamic_fusion
+{
+GpuCkwElementwiseBinary::GpuCkwElementwiseBinary(ComponentId id,
+ const ArgumentPack<ITensorInfo> &tensors,
+ const Attributes &attributes)
+ : IGpuCkwComponentDriver{ id, tensors },
+ _lhs{},
+ _rhs{},
+ _dst{},
+ _attributes{ attributes }
+{
+ _lhs = this->tensors().get_const_tensor(TensorType::ACL_SRC_0);
+ _rhs = this->tensors().get_const_tensor(TensorType::ACL_SRC_1);
+ _dst = this->tensors().get_const_tensor(TensorType::ACL_DST_0);
+ ARM_COMPUTE_ERROR_ON_NULLPTR(_lhs, _rhs, _dst);
+}
+
+void GpuCkwElementwiseBinary::write_component_code(const ComponentGroup &comp_group, GpuCkwVariableTable &vtable, AclScopedKernelWriter writer) const
+{
+ const auto root_window = comp_group.get_root_component()->ckw_component_driver()->get_window();
+ const unsigned int n0 = root_window.x().step();
+ const unsigned int m0 = root_window.y().step();
+
+ AclComponentArgument *lhs = vtable.declare_variable(comp_group, writer, _lhs, "lhs");
+ AclComponentArgument *rhs = vtable.declare_variable(comp_group, writer, _rhs, "rhs");
+ AclComponentArgument *dst = vtable.declare_variable(comp_group, writer, _dst, "dst");
+
+ // Load the LHS and RHS tiles and prepare the tensor sampler.
+ load_lhs_rhs_tiles_and_prepare_sampler(writer, lhs, rhs, m0, n0, create_simple_sampler);
+
+ auto &lhs_tile = lhs->tile();
+ auto &rhs_tile = rhs->tile();
+ const auto &sampler = lhs->tile_sampler();
+
+ // Prepare the output tile.
+ if(!dst->has_tile())
+ {
+ auto &tile = writer->declare_tile("dst_tile", lhs_tile.tile_info());
+ dst->init_virtual_tensor(tile, sampler);
+ }
+
+ auto &dst_tile = dst->tile();
+
+ // Perform the operation.
+ writer->op_binary_expression(dst_tile, lhs_tile, rhs_tile, BinaryOp::Add);
+}
+
+Window GpuCkwElementwiseBinary::get_window() const
+{
+ ARM_COMPUTE_ERROR_ON_MSG(_dst->tensor_shape().total_size() == 0U, "Destination tensor is not initialized");
+
+ TensorShape output_shape = _dst->tensor_shape();
+ // Collapse Dim 1 (W) and Dim 2 (H) together, leave Dim 0 (C) unchanged
+ // This is in line with the collapsing convention used by operators like Conv2d
+ output_shape.collapse(2U, 1U);
+ // constexpr unsigned int vector_size_byte_opencl = 16;
+ // const unsigned int num_elems_processed_per_iteration = adjust_vec_size(vector_size_byte_opencl / _dst->element_size(), _dst->dimension(0));
+ const unsigned int num_elems_processed_per_iteration = 1U; // Hard-coded for now
+ Window win = calculate_max_window(output_shape, Steps(num_elems_processed_per_iteration));
+
+ return win;
+}
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.h
new file mode 100644
index 0000000000..1a79754d1d
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.h
@@ -0,0 +1,69 @@
+/*
+ * 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 ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_COMPONENTS_GPUCKWELEMENTWISEBINARY
+#define ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_COMPONENTS_GPUCKWELEMENTWISEBINARY
+
+#include "src/core/common/Macros.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/IGpuCkwComponentDriver.h"
+#include "src/dynamic_fusion/sketch/gpu/components/cl/ClComponentElementwiseBinary.h"
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+class GpuCkwElementwiseBinary : public IGpuCkwComponentDriver
+{
+public:
+ using Attributes = ClComponentElementwiseBinary::Attributes;
+ /** Constructor
+ *
+ * For supported configurations please refer to @ref ClComponentElementwiseBinary::validate()
+ *
+ * @param[in] id Component id
+ * @param[in] tensors Tensor arguments to the component
+ * @param[in] attributes Component attributes
+ */
+ GpuCkwElementwiseBinary(ComponentId id,
+ const ArgumentPack<ITensorInfo> &tensors,
+ const Attributes &attributes);
+ ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(GpuCkwElementwiseBinary);
+ /** Destructor */
+ ~GpuCkwElementwiseBinary() override = default;
+ // Inherited methods overriden:
+ virtual void write_component_code(const ComponentGroup &comp_group, GpuCkwVariableTable &vtable, AclScopedKernelWriter writer) const override;
+ Window get_window() const override;
+
+private:
+ const ITensorInfo *_lhs;
+ const ITensorInfo *_rhs;
+ const ITensorInfo *_dst;
+ Attributes _attributes;
+};
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+
+#endif /* ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_COMPONENTS_GPUCKWELEMENTWISEBINARY */
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.cpp b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.cpp
new file mode 100644
index 0000000000..1a1dfc135a
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.cpp
@@ -0,0 +1,57 @@
+/*
+ * 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.
+ */
+#include "GpuCkwStore.h"
+
+#include "arm_compute/core/Error.h"
+#include "compute_kernel_writer/include/acl/AclKernelWriter.h"
+#include "compute_kernel_writer/include/acl/AclScopedKernelWriter.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h"
+#include <string>
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+GpuCkwStore::GpuCkwStore(ComponentId id, const ArgumentPack<ITensorInfo> &tensors)
+ : IGpuCkwComponentDriver{ id, tensors }, _src{}, _dst{}
+{
+ _src = this->tensors().get_const_tensor(TensorType::ACL_SRC_0);
+ _dst = this->tensors().get_const_tensor(TensorType::ACL_DST_0);
+}
+void GpuCkwStore::write_component_code(const ComponentGroup &comp_group, GpuCkwVariableTable &vtable, AclScopedKernelWriter writer) const
+{
+ auto src = vtable.declare_variable(comp_group, writer, _src, "src");
+ auto dst = vtable.declare_variable(comp_group, writer, _dst, "dst");
+
+ auto &src_tile = src->tile();
+ const auto &sampler = src->tile_sampler();
+ auto &dst_tensor = dst->tensor();
+
+ writer->op_store(dst_tensor, src_tile, sampler);
+}
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.h
new file mode 100644
index 0000000000..45cc43fe62
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.h
@@ -0,0 +1,61 @@
+/*
+ * 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 ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_COMPONENTS_GPUCKWSTORE
+#define ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_COMPONENTS_GPUCKWSTORE
+
+#include "src/core/common/Macros.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/IGpuCkwComponentDriver.h"
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+/** An interface used by @ref ClTemplateWriter to write source code for a kernel component
+ */
+class GpuCkwStore : public IGpuCkwComponentDriver
+{
+public:
+ /** Constructor
+ *
+ * @param[in] id Component id
+ * @param[in] tensors Tensor arguments to the component
+ */
+ GpuCkwStore(ComponentId id, const ArgumentPack<ITensorInfo> &tensors);
+ ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(GpuCkwStore);
+ /** Destructor */
+ ~GpuCkwStore() override = default;
+ // Inherited methods overriden:
+ virtual void write_component_code(const ComponentGroup &comp_group, GpuCkwVariableTable &vtable, AclScopedKernelWriter writer) const override;
+
+private:
+ const ITensorInfo *_src;
+ const ITensorInfo *_dst;
+};
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+
+#endif /* ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_COMPONENTS_GPUCKWSTORE */
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/TypeConverter.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/TypeConverter.h
new file mode 100644
index 0000000000..2531fb7379
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/TypeConverter.h
@@ -0,0 +1,102 @@
+/*
+ * 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 ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_COMPONENTS_UTILS_TYPECONVERTER
+#define ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_COMPONENTS_UTILS_TYPECONVERTER
+
+#include "arm_compute/core/ITensorInfo.h"
+#include "arm_compute/core/TensorShape.h"
+#include "arm_compute/core/Types.h"
+#include "ckw/TensorInfo.h"
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+inline ckw::DataType to_ckw(DataType dt)
+{
+ switch(dt)
+ {
+ case DataType::F32:
+ return ckw::DataType::Fp32;
+ case DataType::F16:
+ return ckw::DataType::Fp16;
+ case DataType::S32:
+ return ckw::DataType::Int32;
+ case DataType::S16:
+ return ckw::DataType::Int16;
+ case DataType::S8:
+ return ckw::DataType::Int8;
+ case DataType::U32:
+ return ckw::DataType::Uint32;
+ case DataType::U16:
+ return ckw::DataType::Uint16;
+ case DataType::U8:
+ return ckw::DataType::Uint8;
+ default:
+ return ckw::DataType::Unknown;
+ }
+}
+
+inline ckw::TensorShape to_ckw(const TensorShape &shape)
+{
+ ARM_COMPUTE_ERROR_ON(shape.num_max_dimensions < std::tuple_size<ckw::TensorShape> {});
+ ARM_COMPUTE_ERROR_ON(std::tuple_size<ckw::TensorShape> {} != 5);
+ /// NOTE: Overflow danger. Use size_t?
+ return ckw::TensorShape
+ {
+ static_cast<int32_t>(shape[0]),
+ static_cast<int32_t>(shape[1]),
+ static_cast<int32_t>(shape[2]),
+ static_cast<int32_t>(shape[3]),
+ static_cast<int32_t>(shape[4])
+ };
+}
+inline ckw::TensorDataLayout to_ckw(DataLayout dl)
+{
+ switch(dl)
+ {
+ case DataLayout::NHWC:
+ return ckw::TensorDataLayout::Nhwc;
+ case DataLayout::NDHWC:
+ return ckw::TensorDataLayout::Ndhwc;
+ default:
+ return ckw::TensorDataLayout::Unknown;
+ }
+}
+inline ckw::TensorInfo to_ckw(const ITensorInfo &tensor_info)
+{
+ return ckw::TensorInfo
+ {
+ to_ckw(tensor_info.data_type()),
+ to_ckw(tensor_info.tensor_shape()),
+ to_ckw(tensor_info.data_layout()),
+ tensor_info.id()
+ };
+}
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+#endif /* ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_COMPONENTS_UTILS_TYPECONVERTER */
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/WriterHelper.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/WriterHelper.h
new file mode 100644
index 0000000000..d94ebd5ce9
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/WriterHelper.h
@@ -0,0 +1,68 @@
+/*
+ * 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 ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_COMPONENTS_UTILS_WRITERHELPER
+#define ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_COMPONENTS_UTILS_WRITERHELPER
+
+#include "acl/AclComponentArgument.h"
+#include "acl/AclScopedKernelWriter.h"
+#include "ckw/TensorTileSampler.h"
+
+#include <functional>
+
+using namespace ckw;
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+using SamplerCreator = std::function<TensorTileSampler(AclScopedKernelWriter &, int32_t /* m0 */, int32_t /* n0 */)>;
+
+/** Load lhs and rhs tiles of dimension [m0, n0] only when not loaded and prepare the sampler
+ */
+inline void load_lhs_rhs_tiles_and_prepare_sampler(AclScopedKernelWriter &writer, AclComponentArgument *lhs, AclComponentArgument *rhs, int32_t m0, int32_t n0, SamplerCreator create_sampler)
+{
+ if(!lhs->has_tile() && !rhs->has_tile())
+ {
+ const auto sampler = create_sampler(writer, m0, n0);
+
+ writer->op_load_once(lhs, sampler);
+ writer->op_load_once(rhs, sampler);
+ }
+ else if(lhs->has_tile())
+ {
+ const auto &sampler = lhs->tile_sampler();
+ writer->op_load_once(rhs, sampler);
+ }
+ else
+ {
+ const auto &sampler = rhs->tile_sampler();
+ writer->op_load_once(lhs, sampler);
+ }
+}
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+#endif /* ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_COMPONENTS_UTILS_WRITERHELPER */