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>

1 files changed, 0 insertions, 217 deletions

diff --git a/compute_kernel_writer/include/ckw/KernelWriter.h b/compute_kernel_writer/include/ckw/KernelWriter.h
deleted file mode 100644
index 5dce62a14c..0000000000
--- a/compute_kernel_writer/include/ckw/KernelWriter.h
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- * 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_INCLUDE_CKW_KERNELWRITER_H
-#define CKW_INCLUDE_CKW_KERNELWRITER_H
-
-#include "ckw/Kernel.h"
-#include "ckw/TensorInfo.h"
-#include "ckw/TensorOperand.h"
-#include "ckw/TileInfo.h"
-#include "ckw/TileOperand.h"
-
-#include <memory>
-
-namespace ckw
-{
-
-namespace prototype
-{
-struct GpuKernelWriterAttribute;
-class IGpuKernelWriter;
-} // namespace prototype
-
-/** Kernel writer. */
-class KernelWriter
-{
-public:
-    // =============================================================================================
-    // Constructors and destructor
-    // =============================================================================================
-
-    /** Initialize a new instance of kernel writer.
-     *
-     * @param[in] kernel The kernel to be written to.
-     */
-    explicit KernelWriter(Kernel &kernel);
-
-    /** Destructor */
-    ~KernelWriter();
-
-    /** No copy constructor. */
-    KernelWriter(const KernelWriter &) = delete;
-
-    /** No copy assignment. */
-    KernelWriter &operator=(const KernelWriter &) = delete;
-
-    // =============================================================================================
-    // Scope management
-    // =============================================================================================
-
-    /** Get the current ID space. */
-    int32_t id_space() const;
-
-    /** Set the current ID space. */
-    KernelWriter &id_space(int32_t id_space);
-
-    /** Switch to and return a new ID space. */
-    int32_t next_id_space();
-
-    // =============================================================================================
-    // Tensor and tile declaration
-    // =============================================================================================
-
-    /** Define a tensor argument.
-     *
-     * @param[in] name The name of the tensor.
-     * @param[in] info The tensor info.
-     *
-     * @return The @ref TensorOperand object.
-     */
-    TensorOperand &create_tensor_argument(const char *name, const TensorInfo &info);
-
-    /** Define a compile-time constant scalar argument.
-     *
-     * @param[in] name  The name of the tile.
-     * @param[in] value The value of the tile.
-     *
-     * @return The @ref TileOperand object.
-     */
-    TileOperand &create_tile_argument(const char *name, int32_t value);
-
-    /** Declare a new tile.
-     *
-     * The name of the tile must be unique in the current ID space.
-     *
-     * @param[in] name The name of the tile.
-     * @param[in] ...  The necessary arguments to create a new @ref TileOperand.
-     *
-     * @return The @ref TileOperand object.
-     */
-    template <typename... TArgs>
-    TileOperand &declare_tile(const char *name, TArgs &&...args)
-    {
-        const auto var_name = generate_variable_name(name);
-        auto       operand  = new TileOperand(var_name, ::std::forward<TArgs>(args)...);
-        register_operand(operand, true);
-
-        return *operand;
-    }
-
-    // =============================================================================================
-    // Load and store
-    // =============================================================================================
-
-    /** Load the data from the tensor memory to the tile using the sampling information.
-     *
-     * @param[out] tile    The tile to be loaded.
-     * @param[in]  tensor  The tensor to be read.
-     * @param[in]  sampler The tensor sampling information.
-     */
-    void op_load(TileOperand &tile, TensorOperand &tensor, const TensorTileSampler &sampler);
-
-    /** Store the tile to the tensor using the specified sampling information.
-     *
-     * @param[out] dst     The tensor that the tile is written to.
-     * @param[in]  src     The tile to be stored.
-     * @param[in]  sampler The tensor sampling information.
-     */
-    void op_store(TensorOperand &tensor, const TileOperand &tile, const TensorTileSampler &sampler);
-
-    // =============================================================================================
-    // Data processing
-    // =============================================================================================
-
-    /** Write assignment: `<dst> = <src>`.
-     *
-     * @param[in] dst The destination tile.
-     * @param[in] src The source tile.
-     */
-    void op_assign(TileOperand &dst, const TileOperand &src);
-
-    /** Write binary expression: `<dst> = <lhs> <op> <rhs>`.
-     *
-     * @param[in] dst The destination tile.
-     * @param[in] lhs The LHS operand.
-     * @param[in] rhs The RHS operand.
-     * @param[in] op  The binary operator.
-     */
-    void op_binary_expression(TileOperand &dst, const TileOperand &lhs, const TileOperand &rhs, BinaryOp op);
-
-    /** Write function applied to scalar value: `<dst> = <func>(<src>)`.
-     *
-     * @param[in] dst  The destination tile.
-     * @param[in] src  The source tile.
-     * @param[in] func The function to be applied to the source tile.
-     */
-    void op_scalar_function(TileOperand &dst, const TileOperand &src, ScalarUnaryFunction func);
-
-    // =============================================================================================
-    // Misc
-    // =============================================================================================
-
-    /** Set `dst` the global ID of dimension `dim`.
-     *
-     * @param[in] dst The tile to be written to.
-     * @param[in] dim The global ID dimension.
-     */
-    void op_get_global_id(TileOperand &dst, int32_t dim);
-
-    // =============================================================================================
-    // Code generation
-    // =============================================================================================
-
-    /** Generate the source code of the kernel. */
-    ::std::string generate_code();
-
-private:
-    /** Generate the full variable name based on the original name and the ID space.
-     *
-     * @param[in] name The name of the variable.
-     *
-     * @return The full variable name.
-     */
-    ::std::string generate_variable_name(const char *name) const;
-
-    /** Register the operand to the kernel.
-     *
-     * The operand is uniquely owned by the kernel afterward.
-     *
-     * @param[in] operand   The operand to be registered.
-     * @param[in] declaring Whether the tile declaration is generated.
-     */
-    void register_operand(OperandBase *operand, bool declaring);
-
-private:
-    Kernel                                                *_kernel;
-    ::std::unique_ptr<prototype::GpuKernelWriterAttribute> _impl_attr;
-    ::std::unique_ptr<prototype::IGpuKernelWriter>         _impl;
-
-    int32_t _id_space{ 0 };
-    int32_t _max_id_space{ 0 };
-};
-
-} // namespace ckw
-
-#endif // CKW_INCLUDE_CKW_KERNELWRITER_H