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, 67 insertions, 0 deletions

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