[CK_TILE] Update the file structure

include/ck_tile/ops/topk_softmax/pipeline/topk_softmax_warp_per_row_pipeline.hpp → include/ck_tile/host/ops/topk_softmax/pipeline/topk_softmax_warp_per_row_pipeline.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/ops/topk_softmax/pipeline/topk_softmax_warp_per_row_policy.hpp"
+#include "ck_tile/device/ops/topk_softmax/pipeline/topk_softmax_warp_per_row_policy.hpp"
 #include <string>
 #include <type_traits>
 

include/ck_tile/ops/topk_softmax/pipeline/topk_softmax_warp_per_row_policy.hpp → include/ck_tile/host/ops/topk_softmax/pipeline/topk_softmax_warp_per_row_policy.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/ops/softmax.hpp"
-#include "ck_tile/ops/topk.hpp"
+#include "ck_tile/device/ops/softmax.hpp"
+#include "ck_tile/device/ops/topk.hpp"
 
 namespace ck_tile {
 

include/ck_tile/ops/topk_softmax/pipeline/topk_softmax_warp_per_row_problem.hpp → include/ck_tile/host/ops/topk_softmax/pipeline/topk_softmax_warp_per_row_problem.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 

include/ck_tile/host/reference.hpp

+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
+
+#pragma once
+
+#include "ck_tile/host/reference/naive_attention.hpp"
+#include "ck_tile/host/reference/reference_batched_dropout.hpp"
+#include "ck_tile/host/reference/reference_batched_elementwise.hpp"
+#include "ck_tile/host/reference/reference_batched_gemm.hpp"
+#include "ck_tile/host/reference/reference_batched_masking.hpp"
+#include "ck_tile/host/reference/reference_batched_rotary_position_embedding.hpp"
+#include "ck_tile/host/reference/reference_batched_softmax.hpp"
+#include "ck_tile/host/reference/reference_elementwise.hpp"
+#include "ck_tile/host/reference/reference_fused_moe.hpp"
+#include "ck_tile/host/reference/reference_gemm.hpp"
+#include "ck_tile/host/reference/reference_im2col.hpp"
+#include "ck_tile/host/reference/reference_layernorm2d_fwd.hpp"
+#include "ck_tile/host/reference/reference_moe_sorting.hpp"
+#include "ck_tile/host/reference/reference_permute.hpp"
+#include "ck_tile/host/reference/reference_reduce.hpp"
+#include "ck_tile/host/reference/reference_rmsnorm2d_fwd.hpp"
+#include "ck_tile/host/reference/reference_rowwise_quantization2d.hpp"
+#include "ck_tile/host/reference/reference_softmax.hpp"
+#include "ck_tile/host/reference/reference_topk.hpp"

include/ck_tile/ref/naive_attention.hpp → include/ck_tile/host/reference/naive_attention.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
-#include "ck_tile/host/kernel_launch.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
+#include "ck_tile/host/util/kernel_launch.hpp"
 #include <thread>
 #include <string>
 

include/ck_tile/host/reference/reference_batched_dropout.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
 #include <thread>
 
 namespace ck_tile {

include/ck_tile/host/reference/reference_batched_elementwise.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
 #include <thread>
 
 namespace ck_tile {

include/ck_tile/host/reference/reference_batched_gemm.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
 #include <thread>
 
 namespace ck_tile {

include/ck_tile/host/reference/reference_batched_masking.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
 #include <thread>
 
 namespace ck_tile {

include/ck_tile/host/reference/reference_batched_rotary_position_embedding.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
 
 #include <cassert>
 #include <thread>

include/ck_tile/host/reference/reference_batched_softmax.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
 #include <thread>
+#include <optional>
 
 namespace ck_tile {
 

include/ck_tile/host/reference/reference_elementwise.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
 #include <thread>
 
 namespace ck_tile {

include/ck_tile/host/reference/reference_fused_moe.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2024, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
 
 namespace ck_tile {
 // [indexing implementation-1]

include/ck_tile/host/reference/reference_gemm.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
@@ -7,7 +7,8 @@
 #include <thread>
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
+#include "ck_tile/device/ops/common/tensor_layout.hpp"
 
 namespace ck_tile {
 

include/ck_tile/host/reference/reference_im2col.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
+#include "ck_tile/host/util/convolution_parameter.hpp"
 #include <thread>
 
 namespace ck_tile {

include/ck_tile/host/reference/reference_layernorm2d_fwd.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
 
 namespace ck_tile {
 

include/ck_tile/host/reference/reference_moe_sorting.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2024, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
 
 namespace ck_tile {
 

include/ck_tile/host/reference/reference_permute.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2024, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
 #include <thread>
 #include <numeric>
 #include <functional>

include/ck_tile/host/reference/reference_reduce.hpp

 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 
 #include "ck_tile/core.hpp"
-#include "ck_tile/host/host_tensor.hpp"
+#include "ck_tile/host/util/host_tensor.hpp"
 #include <thread>
 
 namespace ck_tile {