Viskores  1.0
ComputeDistributedBranchDecompositionFunctor.h
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48 //=============================================================================
49 //
50 // This code is an extension of the algorithm presented in the paper:
51 // Parallel Peak Pruning for Scalable SMP Contour Tree Computation.
52 // Hamish Carr, Gunther Weber, Christopher Sewell, and James Ahrens.
53 // Proceedings of the IEEE Symposium on Large Data Analysis and Visualization
54 // (LDAV), October 2016, Baltimore, Maryland.
55 //
56 // The PPP2 algorithm and software were jointly developed by
57 // Hamish Carr (University of Leeds), Gunther H. Weber (LBNL), and
58 // Oliver Ruebel (LBNL)
59 //==============================================================================
60 
61 #ifndef viskores_filter_scalar_topology_internal_ComputeDistributedBranchDecompositionFunctor_h
62 #define viskores_filter_scalar_topology_internal_ComputeDistributedBranchDecompositionFunctor_h
63 
65 
66 // clang-format off
68 #include <viskores/thirdparty/diy/diy.h>
70 // clang-format on
71 
72 
73 namespace viskores
74 {
75 namespace filter
76 {
77 namespace scalar_topology
78 {
79 namespace internal
80 {
81 
82 struct ComputeDistributedBranchDecompositionFunctor
83 {
84  ComputeDistributedBranchDecompositionFunctor(const viskores::cont::LogLevel& timingsLogLevel)
85  : TimingsLogLevel(timingsLogLevel)
86  {
87  }
88 
89  void operator()(BranchDecompositionBlock* b,
90  const viskoresdiy::ReduceProxy& rp, // communication proxy
91  const viskoresdiy::RegularSwapPartners& // partners of the current block (unused)
92  ) const;
93 
94  const viskores::cont::LogLevel TimingsLogLevel;
95 };
96 
97 } // namespace internal
98 } // namespace scalar_topology
99 } // namespace filter
100 } // namespace viskores
101 
102 #endif
VISKORES_THIRDPARTY_POST_INCLUDE
#define VISKORES_THIRDPARTY_POST_INCLUDE
Definition: Configure.h:200
viskores
Groups connected points that have the same field value.
Definition: Atomic.h:27
viskores::cont::LogLevel
LogLevel
Log levels for use with the logging macros.
Definition: Logging.h:311
BranchDecompositionBlock.h
VISKORES_THIRDPARTY_PRE_INCLUDE
#define VISKORES_THIRDPARTY_PRE_INCLUDE
Definition: Configure.h:199