Move CKW prototype to separate directory

Partially resolves: COMPMID-6283
Signed-off-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Change-Id: I7596e3dc357d6f0b9cbe66534523943a73c26d81
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9864
Reviewed-by: SiCong Li <sicong.li@arm.com>
Reviewed-by: Jakub Sujak <jakub.sujak@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>

15 files changed, 542 insertions, 44 deletions

diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwComponentArgument.cpp b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwComponentArgument.cpp
new file mode 100644
index 0000000000..4b4c22fa1d
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwComponentArgument.cpp
@@ -0,0 +1,108 @@
+/*
+ * 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/GpuCkwComponentArgument.h"
+#include "ckw/Error.h"
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+
+GpuCkwComponentArgument::GpuCkwComponentArgument()
+{
+}
+
+GpuCkwComponentArgument::GpuCkwComponentArgument(ckw::TensorOperand &tensor)
+    : _tensor(&tensor)
+{
+}
+
+GpuCkwComponentArgument &GpuCkwComponentArgument::init_virtual_tensor(ckw::TileOperand &tile, const ckw::TensorTileSampler &tile_sampler)
+{
+    CKW_ASSERT(_tile == nullptr);
+
+    _tile         = &tile;
+    _tile_sampler = tile_sampler;
+
+    return *this;
+}
+
+bool GpuCkwComponentArgument::has_tensor() const
+{
+    return _tensor != nullptr;
+}
+
+ckw::TensorOperand &GpuCkwComponentArgument::tensor()
+{
+    CKW_ASSERT(_tensor != nullptr);
+
+    return *_tensor;
+}
+
+const ckw::TensorOperand &GpuCkwComponentArgument::tensor() const
+{
+    CKW_ASSERT(_tensor != nullptr);
+
+    return *_tensor;
+}
+
+bool GpuCkwComponentArgument::has_tile() const
+{
+    return _tile != nullptr;
+}
+
+ckw::TileOperand &GpuCkwComponentArgument::tile()
+{
+    CKW_ASSERT(_tile != nullptr);
+
+    return *_tile;
+}
+
+const ckw::TileOperand &GpuCkwComponentArgument::tile() const
+{
+    CKW_ASSERT(_tile != nullptr);
+
+    return *_tile;
+}
+
+ckw::TensorTileSampler &GpuCkwComponentArgument::tile_sampler()
+{
+    CKW_ASSERT(_tile != nullptr);
+
+    return _tile_sampler;
+}
+
+const ckw::TensorTileSampler &GpuCkwComponentArgument::tile_sampler() const
+{
+    CKW_ASSERT(_tile != nullptr);
+
+    return _tile_sampler;
+}
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwComponentArgument.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwComponentArgument.h
new file mode 100644
index 0000000000..80f91389a0
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwComponentArgument.h
@@ -0,0 +1,122 @@
+/*
+ * 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_GPUCKWCOMPONENTARGUMENT_H
+#define ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWCOMPONENTARGUMENT_H
+
+#include "ckw/TensorTileSampler.h"
+
+namespace ckw
+{
+class TensorOperand;
+class TileOperand;
+} // namespace ckw
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+
+/** The argument of a dynamic fusion component which can be either user tensor or virtual tensor. */
+class GpuCkwComponentArgument
+{
+public:
+    /** Initialize a new instance of @ref GpuCkwComponentArgument class for empty virtual tensor. */
+    GpuCkwComponentArgument();
+
+    /** Initialize a new instance of @ref GpuCkwComponentArgument class for user tensor.
+     *
+     * @param[in] tensor The user tensor.
+     */
+    explicit GpuCkwComponentArgument(ckw::TensorOperand &tensor);
+
+    /** Set virtual tensor information (tile, sampler) for the argument.
+     *
+     * If the component is a user tensor, it can be treated as virtual tensor as well
+     * and won't be loaded again using @ref GpuCkwKernelWriter::op_load_once method.
+     *
+     * @param[in] tile    The tile that has been loaded.
+     * @param[in] sampler The tensor sampling information that has been used to load the tile.
+     */
+    GpuCkwComponentArgument &init_virtual_tensor(ckw::TileOperand &tile, const ckw::TensorTileSampler &sampler);
+
+    /** Get whether the argument is a user tensor. */
+    bool has_tensor() const;
+
+    /** Get the tensor operand.
+     *
+     * If the tensor is not available, throw an error.
+     */
+    ckw::TensorOperand &tensor();
+
+    /** Get the tensor operand.
+     *
+     * If the tensor is not available, throw an error.
+     */
+    const ckw::TensorOperand &tensor() const;
+
+    /** Get whether the argument contains a tile.
+     *
+     * The argument can be either a user tensor that has been loaded,
+     * or a virtual tensor (i.e. a tile with tensor sampling information).
+     */
+    bool has_tile() const;
+
+    /** Get the tile operand.
+     *
+     * If the tile is not available, throw an error.
+     */
+    ckw::TileOperand &tile();
+
+    /** Get the tile operand.
+     *
+     * If the tile is not available, throw an error.
+     */
+    const ckw::TileOperand &tile() const;
+
+    /** Get the tensor sampling information for the tile.
+     *
+     * If the tile is not available, throw an error.
+     */
+    ckw::TensorTileSampler &tile_sampler();
+
+    /** Get the tensor sampling information for the tile.
+     *
+     * If the tile is not available, throw an error.
+     */
+    const ckw::TensorTileSampler &tile_sampler() const;
+
+private:
+    ckw::TensorOperand *_tensor{ nullptr };
+    ckw::TileOperand   *_tile{ nullptr };
+    ckw::TensorTileSampler  _tile_sampler{};
+};
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+
+#endif // ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWCOMPONENTARGUMENT_H
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.cpp b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.cpp
index 7c8ec8777d..d5c03c60c5 100644
--- a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.cpp
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwDriver.cpp
@@ -31,8 +31,8 @@
 #include "src/common/utils/Log.h"
 #include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h"
 
-#include "acl/AclKernelWriter.h"
-#include "acl/AclScopedKernelWriter.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwKernelWriter.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwScopedKernelWriter.h"
 
 using namespace ckw;
 namespace arm_compute
@@ -55,10 +55,10 @@ std::string GpuCkwDriver::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{};
+    ckw::Kernel              kernel(get_name().c_str(), GpuTargetLanguage::OpenCL);
+    GpuCkwKernelWriter       root_writer(kernel);
+    GpuCkwScopedKernelWriter writer(&root_writer);
+    GpuCkwVariableTable      vtable{};
 
     // Global Kernel Writer Driver code
 
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwKernelWriter.cpp b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwKernelWriter.cpp
new file mode 100644
index 0000000000..ca4f121566
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwKernelWriter.cpp
@@ -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.
+ */
+
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwKernelWriter.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwComponentArgument.h"
+#include "ckw/Error.h"
+#include "ckw/TileInfo.h"
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+
+GpuCkwKernelWriter::GpuCkwKernelWriter(ckw::Kernel &kernel)
+    : KernelWriter(kernel)
+{
+}
+
+void GpuCkwKernelWriter::op_load_once(GpuCkwComponentArgument *tensor_or_tile, const ckw::TensorTileSampler &sampler)
+{
+    if(!tensor_or_tile->has_tile())
+    {
+        CKW_ASSERT(tensor_or_tile->has_tensor());
+
+        auto &tensor = tensor_or_tile->tensor();
+
+        const auto tile_name = tensor.name() + "_tile";
+        auto      &tile      = declare_tile(tile_name.c_str(), ckw::TileInfo(tensor.data_type(), sampler.height(), sampler.width()));
+
+        op_load(tile, tensor, sampler);
+
+        tensor_or_tile->init_virtual_tensor(tile, sampler);
+    }
+}
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwKernelWriter.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwKernelWriter.h
new file mode 100644
index 0000000000..b916e6b28b
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwKernelWriter.h
@@ -0,0 +1,67 @@
+/*
+ * 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_GPUCKWKERNELWRITER_H
+#define ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWKERNELWRITER_H
+
+#include "ckw/KernelWriter.h"
+#include "ckw/TensorTileSampler.h"
+
+namespace ckw
+{
+class Kernel;
+} // namespace ckw
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+
+class GpuCkwComponentArgument;
+
+/** Extended implementation of kernel writer for dynamic fusion. */
+class GpuCkwKernelWriter : public ckw::KernelWriter
+{
+public:
+    /** Initialize a new instance of @ref GpuCkwKernelWriter class.
+     *
+     * @param[in] kernel The kernel to be generated.
+     */
+    explicit GpuCkwKernelWriter(ckw::Kernel &kernel);
+
+    /** Load the user tensor to the tile in the same component argument if it hasn't been loaded.
+     *
+     * @param[in] tensor_or_tile The component argument that is either a user tensor or a virtual tensor.
+     * @param[in] sampler        The tensor sampling information to load the tile.
+     */
+    void op_load_once(GpuCkwComponentArgument *tensor_or_tile, const ckw::TensorTileSampler &sampler);
+};
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+
+#endif // ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWKERNELWRITER_H
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwScopedKernelWriter.cpp b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwScopedKernelWriter.cpp
new file mode 100644
index 0000000000..043fda9e6f
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwScopedKernelWriter.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/GpuCkwScopedKernelWriter.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwKernelWriter.h"
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+
+GpuCkwScopedKernelWriter::GpuCkwScopedKernelWriter(GpuCkwKernelWriter *writer)
+    : _writer(writer), _parent_id_space(writer->id_space())
+{
+    _writer->next_id_space();
+}
+
+GpuCkwScopedKernelWriter::GpuCkwScopedKernelWriter(const GpuCkwScopedKernelWriter &other)
+    : _writer(other._writer), _parent_id_space(other._writer->id_space())
+{
+    _writer->next_id_space();
+}
+
+GpuCkwKernelWriter *GpuCkwScopedKernelWriter::operator->()
+{
+    return _writer;
+}
+
+const GpuCkwKernelWriter *GpuCkwScopedKernelWriter::operator->() const
+{
+    return _writer;
+}
+
+GpuCkwKernelWriter *GpuCkwScopedKernelWriter::writer()
+{
+    return _writer;
+}
+
+const GpuCkwKernelWriter *GpuCkwScopedKernelWriter::writer() const
+{
+    return _writer;
+}
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwScopedKernelWriter.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwScopedKernelWriter.h
new file mode 100644
index 0000000000..4d11b5e3e4
--- /dev/null
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwScopedKernelWriter.h
@@ -0,0 +1,73 @@
+/*
+ * 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_GPUCKWSCOPEDKERNELWRITER_H
+#define ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWSCOPEDKERNELWRITER_H
+
+#include <cstdint>
+
+namespace arm_compute
+{
+namespace experimental
+{
+namespace dynamic_fusion
+{
+
+class GpuCkwKernelWriter;
+
+/** Helper to automatically manage kernel writer ID space. */
+class GpuCkwScopedKernelWriter
+{
+public:
+    /** Initialize a new instance of @ref GpuCkwScopedKernelWriter class. */
+    explicit GpuCkwScopedKernelWriter(GpuCkwKernelWriter *writer);
+
+    /** Create a new scope from the specified scoped kernel writer. */
+    GpuCkwScopedKernelWriter(const GpuCkwScopedKernelWriter &other);
+
+    /** Assignment is disallowed. */
+    GpuCkwScopedKernelWriter &operator=(const GpuCkwScopedKernelWriter &) = delete;
+
+    /** Access the underlying kernel writer. */
+    GpuCkwKernelWriter *operator->();
+
+    /** Access the underlying kernel writer. */
+    const GpuCkwKernelWriter *operator->() const;
+
+    /** Get the kernel writer. */
+    GpuCkwKernelWriter *writer();
+
+    /** Get the kernel writer. */
+    const GpuCkwKernelWriter *writer() const;
+
+private:
+    GpuCkwKernelWriter *_writer;
+    int32_t          _parent_id_space;
+};
+
+} // namespace dynamic_fusion
+} // namespace experimental
+} // namespace arm_compute
+
+#endif // ACL_SRC_DYNAMIC_FUSION_SKETCH_GPU_CKW_DRIVER_GPUCKWSCOPEDKERNELWRITER_H
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp
index 85aed282d1..4475586db8 100644
--- a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.cpp
@@ -23,8 +23,8 @@
  */
 #include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h"
 
-#include "acl/AclKernelWriter.h"
-#include "acl/AclScopedKernelWriter.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwKernelWriter.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwScopedKernelWriter.h"
 #include "src/dynamic_fusion/sketch/gpu/GpuKernelComponentGroup.h"
 #include "src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/TypeConverter.h"
 #include <sstream>
@@ -35,7 +35,7 @@ namespace experimental
 {
 namespace dynamic_fusion
 {
-AclComponentArgument *GpuCkwVariableTable::declare_variable(const GpuKernelComponentGroup &comp_group, AclScopedKernelWriter &writer, const ITensorInfo *tensor, const std::string &alias)
+GpuCkwComponentArgument *GpuCkwVariableTable::declare_variable(const GpuKernelComponentGroup &comp_group, GpuCkwScopedKernelWriter &writer, const ITensorInfo *tensor, const std::string &alias)
 {
     ARM_COMPUTE_ERROR_ON_MSG(!tensor->has_valid_id(), "Tensor info with valid id expected");
 
@@ -49,8 +49,8 @@ AclComponentArgument *GpuCkwVariableTable::declare_variable(const GpuKernelCompo
     if(comp_group.is_intermediate_tensor(tensor))
     {
         // Create a virtual tensor variable
-        AclComponentArgument var;
-        auto               &&inserted = _vars.emplace(tensor->id(), var);
+        GpuCkwComponentArgument var;
+        auto                  &&inserted = _vars.emplace(tensor->id(), var);
         return &(inserted.first->second);
     }
     else
@@ -58,9 +58,9 @@ AclComponentArgument *GpuCkwVariableTable::declare_variable(const GpuKernelCompo
         // 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);
+        const auto              uniq_name = ss.str();
+        GpuCkwComponentArgument var{ writer->create_tensor_argument(uniq_name.c_str(), to_ckw(*tensor)) };
+        auto                  &&inserted = _vars.emplace(tensor->id(), var);
         return &(inserted.first->second);
     }
 }
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h
index 170fda451b..1c9cb083ea 100644
--- a/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h
@@ -24,13 +24,11 @@
 #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 "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwComponentArgument.h"
 #include "arm_compute/core/ITensorInfo.h"
 
 #include <map>
 
-class AclScopedKernelWriter;
-
 namespace arm_compute
 {
 namespace experimental
@@ -38,6 +36,7 @@ namespace experimental
 namespace dynamic_fusion
 {
 class GpuKernelComponentGroup;
+class GpuCkwScopedKernelWriter;
 
 /** A table of all the variables used in the kernel.
  *
@@ -55,12 +54,12 @@ public:
      * @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*
+     * @return GpuCkwComponentArgument*
      */
-    AclComponentArgument *declare_variable(const GpuKernelComponentGroup &comp_group, AclScopedKernelWriter &writer, const ITensorInfo *tensor, const std::string &alias = "unnamed");
+    GpuCkwComponentArgument *declare_variable(const GpuKernelComponentGroup &comp_group, GpuCkwScopedKernelWriter &writer, const ITensorInfo *tensor, const std::string &alias = "unnamed");
 
 private:
-    std::map<ITensorInfo::Id, AclComponentArgument> _vars{};
+    std::map<ITensorInfo::Id, GpuCkwComponentArgument> _vars{};
 };
 
 } // namespace dynamic_fusion
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/IGpuCkwComponentDriver.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/IGpuCkwComponentDriver.h
index 15402bc330..62255f1cf6 100644
--- a/src/dynamic_fusion/sketch/gpu/ckw_driver/IGpuCkwComponentDriver.h
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/IGpuCkwComponentDriver.h
@@ -28,8 +28,6 @@
 #include "src/dynamic_fusion/sketch/ArgumentPack.h"
 #include "src/dynamic_fusion/sketch/gpu/components/Types.h"
 
-class AclScopedKernelWriter;
-
 namespace arm_compute
 {
 class ITensorInfo;
@@ -40,6 +38,7 @@ namespace dynamic_fusion
 /** Forward declaration */
 class GpuKernelComponentGroup;
 class GpuCkwVariableTable;
+class GpuCkwScopedKernelWriter;
 
 /** An interface used by @ref GpuCkwDriver to write source code for a kernel component
  *
@@ -90,7 +89,7 @@ public:
      *
      *                            @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;
+    virtual void write_component_code(const ComponentGroup &comp_group, GpuCkwVariableTable &vtable, GpuCkwScopedKernelWriter writer) const = 0;
     /** Get tensor arguments */
     ArgumentPack<ITensorInfo> tensors() const
     {
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.cpp b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.cpp
index 9895bbeb77..cba1cfbe40 100644
--- a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.cpp
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.cpp
@@ -23,8 +23,8 @@
  */
 #include "GpuCkwElementwiseBinary.h"
 
-#include "acl/AclKernelWriter.h"
-#include "acl/AclScopedKernelWriter.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwKernelWriter.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwScopedKernelWriter.h"
 #include "arm_compute/core/Error.h"
 #include "arm_compute/core/Validate.h"
 #include "ckw/TensorTileSampler.h"
@@ -40,11 +40,13 @@ namespace arm_compute
 {
 namespace experimental
 {
+namespace dynamic_fusion
+{
 namespace
 {
 /** Create a simple sampler from tile of dimension [m0, n0]
  */
-inline TensorTileSampler create_simple_sampler(AclScopedKernelWriter &writer, int32_t m0, int32_t n0)
+inline TensorTileSampler create_simple_sampler(GpuCkwScopedKernelWriter &writer, int32_t m0, int32_t n0)
 {
     TensorTileSampler sampler;
 
@@ -75,32 +77,31 @@ inline TensorTileSampler create_simple_sampler(AclScopedKernelWriter &writer, in
 }
 } // namespace
 
-namespace dynamic_fusion
-{
 GpuCkwElementwiseBinary::GpuCkwElementwiseBinary(ComponentId                      id,
                                                  const ArgumentPack<ITensorInfo> &tensors,
                                                  const Attributes                &attributes)
     : IGpuCkwComponentDriver{ id, tensors },
       _lhs{},
       _rhs{},
-      _dst{},
-      _attributes{ attributes }
+      _dst{}
 {
+    ARM_COMPUTE_UNUSED(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
+void GpuCkwElementwiseBinary::write_component_code(const ComponentGroup &comp_group, GpuCkwVariableTable &vtable, GpuCkwScopedKernelWriter 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");
+    GpuCkwComponentArgument *lhs = vtable.declare_variable(comp_group, writer, _lhs, "lhs");
+    GpuCkwComponentArgument *rhs = vtable.declare_variable(comp_group, writer, _rhs, "rhs");
+    GpuCkwComponentArgument *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);
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.h
index 1a79754d1d..963b92baf9 100644
--- a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.h
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwElementwiseBinary.h
@@ -53,14 +53,13 @@ public:
     /** Destructor */
     ~GpuCkwElementwiseBinary() override = default;
     // Inherited methods overriden:
-    virtual void write_component_code(const ComponentGroup &comp_group, GpuCkwVariableTable &vtable, AclScopedKernelWriter writer) const override;
+    virtual void write_component_code(const ComponentGroup &comp_group, GpuCkwVariableTable &vtable, GpuCkwScopedKernelWriter 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
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.cpp b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.cpp
index 1a1dfc135a..63555e6064 100644
--- a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.cpp
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.cpp
@@ -24,8 +24,8 @@
 #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/GpuCkwKernelWriter.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwScopedKernelWriter.h"
 #include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwVariableTable.h"
 #include <string>
 
@@ -41,7 +41,7 @@ GpuCkwStore::GpuCkwStore(ComponentId id, const ArgumentPack<ITensorInfo> &tensor
     _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
+void GpuCkwStore::write_component_code(const ComponentGroup &comp_group, GpuCkwVariableTable &vtable, GpuCkwScopedKernelWriter writer) const
 {
     auto src = vtable.declare_variable(comp_group, writer, _src, "src");
     auto dst = vtable.declare_variable(comp_group, writer, _dst, "dst");
diff --git a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.h b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.h
index 45cc43fe62..5728ff9f49 100644
--- a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.h
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/GpuCkwStore.h
@@ -48,7 +48,7 @@ public:
     /** Destructor */
     ~GpuCkwStore() override = default;
     // Inherited methods overriden:
-    virtual void write_component_code(const ComponentGroup &comp_group, GpuCkwVariableTable &vtable, AclScopedKernelWriter writer) const override;
+    virtual void write_component_code(const ComponentGroup &comp_group, GpuCkwVariableTable &vtable, GpuCkwScopedKernelWriter writer) const override;
 
 private:
     const ITensorInfo *_src;
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
index d94ebd5ce9..ca13329335 100644
--- a/src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/WriterHelper.h
+++ b/src/dynamic_fusion/sketch/gpu/ckw_driver/components/utils/WriterHelper.h
@@ -24,8 +24,8 @@
 #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 "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwComponentArgument.h"
+#include "src/dynamic_fusion/sketch/gpu/ckw_driver/GpuCkwScopedKernelWriter.h"
 #include "ckw/TensorTileSampler.h"
 
 #include <functional>
@@ -37,11 +37,11 @@ namespace experimental
 {
 namespace dynamic_fusion
 {
-using SamplerCreator = std::function<TensorTileSampler(AclScopedKernelWriter &, int32_t /* m0 */, int32_t /* n0 */)>;
+using SamplerCreator = std::function<TensorTileSampler(GpuCkwScopedKernelWriter &, 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)
+inline void load_lhs_rhs_tiles_and_prepare_sampler(GpuCkwScopedKernelWriter &writer, GpuCkwComponentArgument *lhs, GpuCkwComponentArgument *rhs, int32_t m0, int32_t n0, SamplerCreator create_sampler)
 {
     if(!lhs->has_tile() && !rhs->has_tile())
     {