chore(copyright): update copyright header for example directory (#3273)

* chore(copyright): update copyright header for codegen directory

* chore(copyright): update copyright header for example directory

example/ck_tile/20_grouped_convolution/conv_configs.hpp

@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 

example/ck_tile/20_grouped_convolution/grouped_convolution_backward_data.cpp

@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #include <hip/hip_runtime.h>
 

example/ck_tile/20_grouped_convolution/grouped_convolution_backward_data_invoker.hpp

@@ -1,7 +1,6 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 #pragma once
-
 #include "grouped_convolution_utils.hpp"
 
 struct GroupedConvolutionBackwardDataInvoker

example/ck_tile/20_grouped_convolution/grouped_convolution_backward_weight.cpp

@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #include <hip/hip_runtime.h>
 

example/ck_tile/20_grouped_convolution/grouped_convolution_backward_weight_invoker.hpp

@@ -1,7 +1,6 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 #pragma once
-
 #include "grouped_convolution_utils.hpp"
 
 struct GroupedConvolutionBackwardWeightInvoker

example/ck_tile/20_grouped_convolution/grouped_convolution_backward_weight_two_stage.cpp

@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #include <hip/hip_runtime.h>
 

example/ck_tile/20_grouped_convolution/grouped_convolution_backward_weight_two_stage_invoker.hpp

@@ -1,7 +1,6 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 #pragma once
-
 #include "grouped_convolution_utils.hpp"
 
 struct GroupedConvolutionBackwardWeightTwoStageInvoker

example/ck_tile/20_grouped_convolution/grouped_convolution_forward.cpp

@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #include <hip/hip_runtime.h>
 

example/ck_tile/20_grouped_convolution/grouped_convolution_forward_bias_clamp.cpp

@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #include <hip/hip_runtime.h>
 

example/ck_tile/20_grouped_convolution/grouped_convolution_forward_invoker.hpp

@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 // Regular grouped convolution invoker (no split-image)
 // This invoker demonstrates regular convolution without split-image.

example/ck_tile/20_grouped_convolution/grouped_convolution_forward_large_tensor.cpp

@@ -1,5 +1,5 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 // Large tensor grouped convolution example
 // This example demonstrates convolution for large tensors that exceed memory limits.

example/ck_tile/20_grouped_convolution/grouped_convolution_forward_large_tensor_invoker.hpp

@@ -1,7 +1,6 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 #pragma once
-
 #include "grouped_convolution_utils.hpp"
 
 struct GroupedConvolutionForwardInvoker

example/ck_tile/20_grouped_convolution/grouped_convolution_utils.hpp

@@ -1,6 +1,5 @@
-
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #pragma once
 

example/ck_tile/20_grouped_convolution/run_grouped_convolution_bwd_data_example.inc

@@ -1,7 +1,6 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 #pragma once
-
 template <ck_tile::index_t NDimSpatial,
           typename ConvConfig,
           typename Invoker,

example/ck_tile/20_grouped_convolution/run_grouped_convolution_bwd_weight_example.inc

@@ -1,7 +1,6 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 #pragma once
-
 template <ck_tile::index_t NDimSpatial,
           typename ConvConfig,
           typename Invoker,

example/ck_tile/20_grouped_convolution/run_grouped_convolution_fwd_bias_clamp_example.inc

@@ -1,7 +1,6 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
 #pragma once
-
 #include "ck_tile/ops/elementwise/unary_element_wise_operation.hpp"
 
 using BiasAndClamp = ck_tile::element_wise::

example/ck_tile/20_grouped_convolution/run_grouped_convolution_fwd_example.inc

@@ -1,5 +1,6 @@
+// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
+
 #pragma once
 
 template <ck_tile::index_t NDimSpatial,