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device_partition.hpp
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29 
30 #ifndef HIPCUB_CUB_DEVICE_DEVICE_PARTITION_HPP_
31 #define HIPCUB_CUB_DEVICE_DEVICE_PARTITION_HPP_
32 
33 #include "../../../config.hpp"
34 
35 #include <cub/device/device_partition.cuh>
36 
37 BEGIN_HIPCUB_NAMESPACE
38 
39 struct DevicePartition
40 {
41  template <
42  typename InputIteratorT,
43  typename FlagIterator,
44  typename OutputIteratorT,
45  typename NumSelectedIteratorT>
46  HIPCUB_RUNTIME_FUNCTION __forceinline__
47  static hipError_t Flagged(
48  void* d_temp_storage,
49  size_t &temp_storage_bytes,
50  InputIteratorT d_in,
51  FlagIterator d_flags,
52  OutputIteratorT d_out,
53  NumSelectedIteratorT d_num_selected_out,
54  int num_items,
55  hipStream_t stream = 0,
56  bool debug_synchronous = false)
57  {
58  return hipCUDAErrorTohipError(
59  ::cub::DevicePartition::Flagged(
60  d_temp_storage,
61  temp_storage_bytes,
62  d_in,
63  d_flags,
64  d_out,
65  d_num_selected_out,
66  num_items,
67  stream,
68  debug_synchronous
69  )
70  );
71  }
72 
73  template <
74  typename InputIteratorT,
75  typename OutputIteratorT,
76  typename NumSelectedIteratorT,
77  typename SelectOp>
78  HIPCUB_RUNTIME_FUNCTION __forceinline__
79  static hipError_t If(
80  void* d_temp_storage,
81  size_t &temp_storage_bytes,
82  InputIteratorT d_in,
83  OutputIteratorT d_out,
84  NumSelectedIteratorT d_num_selected_out,
85  int num_items,
86  SelectOp select_op,
87  hipStream_t stream = 0,
88  bool debug_synchronous = false)
89  {
90  return hipCUDAErrorTohipError(
91  ::cub::DevicePartition::If(
92  d_temp_storage,
93  temp_storage_bytes,
94  d_in,
95  d_out,
96  d_num_selected_out,
97  num_items,
98  select_op,
99  stream,
100  debug_synchronous
101  )
102  );
103  }
104 };
105 
106 END_HIPCUB_NAMESPACE
107 
108 #endif // HIPCUB_CUB_DEVICE_DEVICE_PARTITION_HPP_
hipcub::DevicePartition
Definition: device_partition.hpp:40
hipcub::DevicePartition::If
__host__ static __forceinline__ hipError_t If(void *d_temp_storage, size_t &temp_storage_bytes, InputIteratorT d_in, OutputIteratorT d_out, NumSelectedIteratorT d_num_selected_out, int num_items, SelectOp select_op, hipStream_t stream=0, bool debug_synchronous=false)
Definition: device_partition.hpp:79
hipcub::DevicePartition::Flagged
__host__ static __forceinline__ hipError_t Flagged(void *d_temp_storage, size_t &temp_storage_bytes, InputIteratorT d_in, FlagIterator d_flags, OutputIteratorT d_out, NumSelectedIteratorT d_num_selected_out, int num_items, hipStream_t stream=0, bool debug_synchronous=false)
Definition: device_partition.hpp:47