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PDS_TriangleCount
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A triangle counting assignment for A.U.TH Parallel and distributed systems class.
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PDS_TriangleCount/inc/v3.h

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  1. /*!

  2.  * \file    v3.h

  3.  * \brief   v3 part of the exercise header file.

  4.  *

  5.  * \author

  6.  *    Christos Choutouridis AEM:8997

  7.  *    <cchoutou@ece.auth.gr>

  8.  */

  9. #ifndef V3_H_

  10. #define V3_H_

  11. 

  12. #include <iostream>

  13. #include <mutex>

  14. #include <impl.hpp>

  15. 

  16. #if defined CILK

  17. #include <cilk/cilk.h>

  18. #include <cilk/cilk_api.h>

  19. #include <cilk/reducer_opadd.h>

  20. 

  21. #elif defined OMP

  22. #include <omp.h>

  23. 

  24. #elif defined THREADS

  25. #include <thread>

  26. 

  27. #else

  28. #endif

  29. 

  30. namespace v3 {

  31. 

  32. //! Select a data representation suited for V3.

  33. using matrix = SpMat<int, int>;

  34. 

  35. 

  36. using index_t  = typename matrix::indexType; //!< syntactic sugar alias for index type

  37. using value_t  = typename matrix::dataType;  //!< syntactic sugar alias for value type

  38. 

  39. /*

  40.  *  Common api for all the versions

  41.  */

  42. int nworkers();

  43. std::vector<value_t> triang_v(matrix& A);

  44. value_t triang_count (std::vector<value_t>& c);

  45. 

  46. };

  47. #endif /* V3_H_ */