添加dtk中的cub头文件

3rdparty/cub/device/device_adjacent_difference.hpp

+/******************************************************************************
+ * Copyright (c) 2011-2021, NVIDIA CORPORATION.  All rights reserved.
+ * Modifications Copyright (c) 2022, Advanced Micro Devices, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the NVIDIA CORPORATION nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************/
+
+#ifndef HIPCUB_ROCPRIM_DEVICE_DEVICE_ADJACENT_DIFFERENCE_HPP_
+#define HIPCUB_ROCPRIM_DEVICE_DEVICE_ADJACENT_DIFFERENCE_HPP_
+
+#include "../config.hpp"
+
+#include <cub/thread/thread_operators.cuh>
+#include <cub/rocprim/device/device_adjacent_difference.hpp>
+
+BEGIN_HIPCUB_NAMESPACE
+
+struct DeviceAdjacentDifference
+{
+    template <typename InputIteratorT,
+              typename OutputIteratorT,
+              typename DifferenceOpT = ::cub::Difference>
+    static HIPCUB_RUNTIME_FUNCTION cudaError_t
+    SubtractLeftCopy(void *d_temp_storage,
+                     std::size_t &temp_storage_bytes,
+                     InputIteratorT d_input,
+                     OutputIteratorT d_output,
+                     std::size_t num_items,
+                     DifferenceOpT difference_op = {},
+                     cudaStream_t stream = 0,
+                     bool debug_synchronous = false)
+    {
+        return (cudaError_t)::rocprim::adjacent_difference(
+            d_temp_storage, temp_storage_bytes, d_input, d_output,
+            num_items, difference_op, stream, debug_synchronous
+        );
+    }
+
+    template <typename RandomAccessIteratorT,
+              typename DifferenceOpT = ::cub::Difference>
+    static HIPCUB_RUNTIME_FUNCTION cudaError_t
+    SubtractLeft(void *d_temp_storage,
+                 std::size_t &temp_storage_bytes,
+                 RandomAccessIteratorT d_input,
+                 std::size_t num_items,
+                 DifferenceOpT difference_op = {},
+                 cudaStream_t stream = 0,
+                 bool debug_synchronous = false)
+    {
+        return (cudaError_t)::rocprim::adjacent_difference_inplace(
+            d_temp_storage, temp_storage_bytes, d_input,
+            num_items, difference_op, stream, debug_synchronous
+        );
+    }
+
+    template <typename InputIteratorT,
+              typename OutputIteratorT,
+              typename DifferenceOpT = ::cub::Difference>
+    static HIPCUB_RUNTIME_FUNCTION cudaError_t
+    SubtractRightCopy(void *d_temp_storage,
+                      std::size_t &temp_storage_bytes,
+                      InputIteratorT d_input,
+                      OutputIteratorT d_output,
+                      std::size_t num_items,
+                      DifferenceOpT difference_op = {},
+                      cudaStream_t stream = 0,
+                      bool debug_synchronous = false)
+    {
+        return (cudaError_t)::rocprim::adjacent_difference_right(
+            d_temp_storage, temp_storage_bytes, d_input, d_output,
+            num_items, difference_op, stream, debug_synchronous
+        );
+    }
+
+    template <typename RandomAccessIteratorT,
+              typename DifferenceOpT = ::cub::Difference>
+    static HIPCUB_RUNTIME_FUNCTION cudaError_t
+    SubtractRight(void *d_temp_storage,
+                  std::size_t &temp_storage_bytes,
+                  RandomAccessIteratorT d_input,
+                  std::size_t num_items,
+                  DifferenceOpT difference_op = {},
+                  cudaStream_t stream = 0,
+                  bool debug_synchronous = false)
+    {
+        return (cudaError_t)::rocprim::adjacent_difference_right_inplace(
+            d_temp_storage, temp_storage_bytes, d_input,
+            num_items, difference_op, stream, debug_synchronous
+        );
+    }
+};
+
+END_HIPCUB_NAMESPACE
+
+#endif // HIPCUB_ROCPRIM_DEVICE_DEVICE_ADJACENT_DIFFERENCE_HPP_

3rdparty/cub/iterator/arg_index_input_iterator.cuh

+/******************************************************************************
+ * Copyright (c) 2011, Duane Merrill.  All rights reserved.
+ * Copyright (c) 2011-2018, NVIDIA CORPORATION.  All rights reserved.
+ * Modifications Copyright (c) 2017-2020, Advanced Micro Devices, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the NVIDIA CORPORATION nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************/
+
+#ifndef HIPCUB_ROCPRIM_ITERATOR_ARG_INDEX_INPUT_ITERATOR_HPP_
+#define HIPCUB_ROCPRIM_ITERATOR_ARG_INDEX_INPUT_ITERATOR_HPP_
+
+#include <iterator>
+#include <iostream>
+
+#include "../config.hpp"
+
+#include <cub/rocprim/iterator/arg_index_iterator.hpp>
+
+#if (THRUST_VERSION >= 100700)
+    // This iterator is compatible with Thrust API 1.7 and newer
+    #include <thrust/iterator/iterator_facade.h>
+    #include <thrust/iterator/iterator_traits.h>
+#endif // THRUST_VERSION
+
+BEGIN_HIPCUB_NAMESPACE
+
+#ifndef DOXYGEN_SHOULD_SKIP_THIS    // Do not document
+
+template<
+    typename InputIterator,
+    typename Difference = std::ptrdiff_t,
+    typename Value = typename std::iterator_traits<InputIterator>::value_type
+>
+using ArgIndexInputIterator = ::rocprim::arg_index_iterator<InputIterator, Difference, Value>;
+
+#endif
+
+END_HIPCUB_NAMESPACE
+
+#endif // HIPCUB_ROCPRIM_ITERATOR_ARG_INDEX_INPUT_ITERATOR_HPP_