[CK_BUILDER] Update copyright messages. (#3150)

* Update copyright messages.

Copyright messages should no longer include a year. This PR updates all 38 source files to the new format.

* Switch to (C) from unicode copyright symbol.

The unicodein comments  was causing compilation errors.

[ROCm/composable_kernel commit: 0be0288f58]

experimental/builder/include/ck_tile/builder/builder_utils.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
 

experimental/builder/include/ck_tile/builder/conv_algorithm_concepts.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
 

experimental/builder/include/ck_tile/builder/conv_algorithm_limits.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
 

experimental/builder/include/ck_tile/builder/conv_builder.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
 

experimental/builder/include/ck_tile/builder/conv_factory.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.
 
 // A factory for instantiating CK convolution kernels.
 //

experimental/builder/include/ck_tile/builder/conv_signature_concepts.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.
 
 // This file defines the compile-time "signature" for grouped convolution operations.
 // A signature is a collection of properties that fully describe a convolution kernel's

experimental/builder/include/ck_tile/builder/conv_signature_predicates.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
 

experimental/builder/include/ck_tile/builder/reflect/instance_traits.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.
 
 // Compile-time reflection for CK device kernel instances.
 //

experimental/builder/include/ck_tile/builder/reflect/instance_traits_device_grouped_conv_fwd_dl_multiple_d_nhwc_kyxc_nhwk.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.
 
 // InstanceTraits specialization for DeviceGroupedConvFwdDlMultipleD_NHWC_KYXC_NHWK
 //

experimental/builder/include/ck_tile/builder/reflect/instance_traits_device_grouped_conv_fwd_multiple_abd_xdl_cshuffle.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.
 
 // InstanceTraits specialization for DeviceGroupedConvFwdMultipleABD_Xdl_CShuffle
 //

experimental/builder/include/ck_tile/builder/reflect/instance_traits_device_grouped_conv_fwd_multiple_abd_xdl_cshuffle_v3.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.
 
 // InstanceTraits specialization for DeviceGroupedConvFwdMultipleABD_Xdl_CShuffle_V3
 //

experimental/builder/include/ck_tile/builder/reflect/instance_traits_device_grouped_conv_fwd_multiple_d_wmma_cshuffle.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.
 
 // InstanceTraits specialization for DeviceGroupedConvFwdMultipleD_Wmma_CShuffle
 //

experimental/builder/include/ck_tile/builder/reflect/instance_traits_device_grouped_conv_fwd_multiple_d_xdl_large_tensor_cshuffle.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.
 
 // InstanceTraits specialization for DeviceGroupedConvFwdMultipleD_Xdl_CShuffle_Large_Tensor
 //

experimental/builder/include/ck_tile/builder/types.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
 

experimental/builder/include/ck_tile/builder/versions.hpp

@@ -1,3 +1,6 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #pragma once
 
 #include <concepts>

experimental/builder/test/conv/test_ckb_conv_fwd_1d_bf16.cpp

@@ -1,3 +1,6 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #include "utils/ckb_conv_test_common.hpp"
 
 using namespace ck_tile::builder::test_utils;

experimental/builder/test/conv/test_ckb_conv_fwd_1d_fp16.cpp

@@ -1,3 +1,6 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #include "utils/ckb_conv_test_common.hpp"
 
 using namespace ck_tile::builder::test_utils;

experimental/builder/test/conv/test_ckb_conv_fwd_1d_i8.cpp

@@ -1,3 +1,6 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #include "utils/ckb_conv_test_common.hpp"
 
 using namespace ck_tile::builder::test_utils;

experimental/builder/test/conv/test_ckb_conv_fwd_2d_bf16.cpp

@@ -1,3 +1,6 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #include "utils/ckb_conv_test_common.hpp"
 
 using namespace ck_tile::builder::test_utils;

experimental/builder/test/conv/test_ckb_conv_fwd_2d_fp16.cpp

@@ -1,3 +1,6 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #include "utils/ckb_conv_test_common.hpp"
 
 using namespace ck_tile::builder::test_utils;

experimental/builder/test/conv/test_ckb_conv_fwd_2d_fp32.cpp

@@ -1,3 +1,6 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #include "utils/ckb_conv_test_common.hpp"
 
 using namespace ck_tile::builder::test_utils;

experimental/builder/test/conv/test_ckb_conv_fwd_3d_bf16.cpp

@@ -1,3 +1,6 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #include "utils/ckb_conv_test_common.hpp"
 
 using namespace ck_tile::builder::test_utils;

experimental/builder/test/conv/test_ckb_conv_fwd_3d_fp16.cpp

@@ -1,3 +1,6 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #include "utils/ckb_conv_test_common.hpp"
 
 using namespace ck_tile::builder::test_utils;

experimental/builder/test/conv/test_ckb_conv_fwd_3d_fp32.cpp

@@ -1,3 +1,6 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #include "utils/ckb_conv_test_common.hpp"
 
 using namespace ck_tile::builder::test_utils;

experimental/builder/test/impl/conv_algorithm_types.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
 

experimental/builder/test/impl/conv_signature_types.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
 

experimental/builder/test/test_ck_factory_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 <ck/library/tensor_operation_instance/gpu/grouped_convolution_forward.hpp>
 

experimental/builder/test/test_ck_factory_grouped_convolution_forward_bias_bnorm_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 <ck/library/tensor_operation_instance/gpu/grouped_convolution_forward_bias_bnorm_clamp.hpp>
 

experimental/builder/test/test_ck_factory_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 <ck/library/tensor_operation_instance/gpu/grouped_convolution_forward_bias_clamp.hpp>
 

experimental/builder/test/test_ck_factory_grouped_convolution_forward_bilinear.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 <ck/library/tensor_operation_instance/gpu/grouped_convolution_forward_bilinear.hpp>
 #include "ck/utility/data_type.hpp"

experimental/builder/test/test_ck_factory_grouped_convolution_forward_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 <ck/library/tensor_operation_instance/gpu/grouped_convolution_forward_clamp.hpp>
 #include "ck/utility/data_type.hpp"

experimental/builder/test/test_ck_factory_grouped_convolution_forward_convscale.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 <ck/library/tensor_operation_instance/gpu/grouped_convolution_forward_convscale.hpp>
 #include <ck/library/tensor_operation_instance/gpu/grouped_convolution_forward_convscale_relu.hpp>

experimental/builder/test/test_ck_factory_grouped_convolution_forward_dynamic_op.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 <ck/library/tensor_operation_instance/gpu/grouped_convolution_forward_dynamic_op.hpp>
 #include "ck/utility/data_type.hpp"

experimental/builder/test/test_ck_factory_grouped_convolution_forward_scale.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 <ck/library/tensor_operation_instance/gpu/grouped_convolution_forward_scale.hpp>
 

experimental/builder/test/test_ck_factory_grouped_convolution_forward_scaleadd_ab.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 <ck/library/tensor_operation_instance/gpu/grouped_convolution_forward_scaleadd_ab.hpp>
 

experimental/builder/test/test_ck_factory_grouped_convolution_forward_scaleadd_scaleadd_relu.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 <ck/library/tensor_operation_instance/gpu/grouped_convolution_forward_scaleadd_scaleadd_relu.hpp>
 

experimental/builder/test/test_conv_builder.cpp

@@ -1,3 +1,6 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
+// SPDX-License-Identifier: MIT
+
 #include <gtest/gtest.h>
 
 class ConvBuilderTest : public ::testing::Test

experimental/builder/test/test_fwd_instance_traits.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 <gtest/gtest.h>
 #include <gmock/gmock.h>

experimental/builder/test/test_get_instance_string_fwd_grp_conv.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 <gtest/gtest.h>
 #include <ck_tile/builder/reflect/instance_traits.hpp>

experimental/builder/test/test_get_instance_string_fwd_grp_conv_dl.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 <gtest/gtest.h>
 #include <ck_tile/builder/reflect/instance_traits.hpp>

experimental/builder/test/test_get_instance_string_fwd_grp_conv_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.
 
 #include <gtest/gtest.h>
 #include <ck_tile/builder/reflect/instance_traits.hpp>

experimental/builder/test/test_get_instance_string_fwd_grp_conv_v3.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 <gtest/gtest.h>
 #include <ck_tile/builder/reflect/instance_traits.hpp>

experimental/builder/test/test_get_instance_string_fwd_grp_conv_wmma.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 <gtest/gtest.h>
 #include <ck_tile/builder/reflect/instance_traits.hpp>

experimental/builder/test/test_inline_diff.cpp

@@ -1,5 +1,5 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #include <gtest/gtest.h>
 

experimental/builder/test/test_instance_traits_util.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 <gtest/gtest.h>
 #include <gmock/gmock.h>

experimental/builder/test/test_testing_utils.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 <ck/library/tensor_operation_instance/gpu/grouped_convolution_forward.hpp>
 

experimental/builder/test/testing_utils.cpp

@@ -1,5 +1,5 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #include "testing_utils.hpp"
 #include <gtest/gtest.h>

experimental/builder/test/testing_utils.hpp

@@ -1,5 +1,5 @@
+// Copyright (C) Advanced Micro Devices, Inc., or its affiliates.
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #include <ck/library/tensor_operation_instance/device_operation_instance_factory.hpp>
 #include <gtest/gtest.h>

experimental/builder/test/utils/ckb_conv_test_common.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