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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 <atomic>

  15. #include <impl.hpp>

  16. 

  17. #if defined CILK

  18. #include <cilk/cilk.h>

  19. #include <cilk/cilk_api.h>

  20. #include <cilk/reducer_opadd.h>

  21. 

  22. #elif defined OMP

  23. #include <omp.h>

  24. 

  25. #elif defined THREADS

  26. #include <thread>

  27. 

  28. #else

  29. #endif

  30. 

  31. namespace v3 {

  32. 

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

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

  35. 

  36. 

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

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

  39. 

  40. /*

  41.  *  Common api for all the versions

  42.  */

  43. int nworkers();

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

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

  46. 

  47. };

  48. #endif /* V3_H_ */