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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/v4.h

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  1. /*!

  2.  * \file    v4.h

  3.  * \brief   v4 part of the exercise header file.

  4.  *

  5.  * \author

  6.  *    Christos Choutouridis AEM:8997

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

  8.  */

  9. #ifndef V4_H_

  10. #define V4_H_

  11. 

  12. #include <iostream>

  13. #include <string>

  14. #include <mutex>

  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. #include <numeric>

  28. #include <random>

  29. 

  30. #else

  31. #endif

  32. 

  33. namespace v4 {

  34. 

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

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

  37. 

  38. 

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

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

  41. 

  42. /*

  43.  *  Common api for all the versions

  44.  */

  45. int nworkers();

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

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

  48. 

  49. };

  50. #endif /* V4_H_ */