hpl_matgen.h 4.6 KB

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  1. /*
  2. * -- High Performance Computing Linpack Benchmark (HPL)
  3. * HPL - 2.0 - September 10, 2008
  4. * Antoine P. Petitet
  5. * University of Tennessee, Knoxville
  6. * Innovative Computing Laboratory
  7. * (C) Copyright 2000-2008 All Rights Reserved
  8. *
  9. * -- Copyright notice and Licensing terms:
  10. *
  11. * Redistribution and use in source and binary forms, with or without
  12. * modification, are permitted provided that the following conditions
  13. * are met:
  14. *
  15. * 1. Redistributions of source code must retain the above copyright
  16. * notice, this list of conditions and the following disclaimer.
  17. *
  18. * 2. Redistributions in binary form must reproduce the above copyright
  19. * notice, this list of conditions, and the following disclaimer in the
  20. * documentation and/or other materials provided with the distribution.
  21. *
  22. * 3. All advertising materials mentioning features or use of this
  23. * software must display the following acknowledgement:
  24. * This product includes software developed at the University of
  25. * Tennessee, Knoxville, Innovative Computing Laboratory.
  26. *
  27. * 4. The name of the University, the name of the Laboratory, or the
  28. * names of its contributors may not be used to endorse or promote
  29. * products derived from this software without specific written
  30. * permission.
  31. *
  32. * -- Disclaimer:
  33. *
  34. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  35. * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  36. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  37. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY
  38. * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  39. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  40. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  41. * DATA OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  42. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  43. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  44. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  45. */
  46. #ifndef HPL_MATGEN_H
  47. #define HPL_MATGEN_H
  48. /*
  49. * ---------------------------------------------------------------------
  50. * Include files
  51. * ---------------------------------------------------------------------
  52. */
  53. #include "hpl_misc.h"
  54. #include "hpl_blas.h"
  55. #include "hpl_auxil.h"
  56. /*
  57. * ---------------------------------------------------------------------
  58. * #define macro constants
  59. * ---------------------------------------------------------------------
  60. */
  61. #define HPL_MULT0 1284865837
  62. #define HPL_MULT1 1481765933
  63. #define HPL_IADD0 1
  64. #define HPL_IADD1 0
  65. #define HPL_DIVFAC 2147483648.0
  66. #define HPL_POW16 65536.0
  67. #define HPL_HALF 0.5
  68. /*
  69. * ---------------------------------------------------------------------
  70. * Function prototypes
  71. * ---------------------------------------------------------------------
  72. */
  73. void HPL_dmatgen
  74. STDC_ARGS( (
  75. const int,
  76. const int,
  77. double *,
  78. const int,
  79. const int
  80. ) );
  81. void HPL_lmul
  82. STDC_ARGS( (
  83. int *,
  84. int *,
  85. int *
  86. ) );
  87. void HPL_ladd
  88. STDC_ARGS( (
  89. int *,
  90. int *,
  91. int *
  92. ) );
  93. void HPL_xjumpm
  94. STDC_ARGS( (
  95. const int,
  96. int *,
  97. int *,
  98. int *,
  99. int *,
  100. int *,
  101. int *
  102. ) );
  103. void HPL_setran
  104. STDC_ARGS( (
  105. const int,
  106. int *
  107. ) );
  108. void HPL_jumpit
  109. STDC_ARGS( (
  110. int *,
  111. int *,
  112. int *,
  113. int *
  114. ) );
  115. double HPL_rand STDC_ARGS( ( void ) );
  116. #endif
  117. /*
  118. * End of hpl_matgen.h
  119. */