| 1 | /*BHEADER**********************************************************************
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| 2 | * Copyright (c) 2008, Lawrence Livermore National Security, LLC.
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| 3 | * Produced at the Lawrence Livermore National Laboratory.
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| 4 | * This file is part of HYPRE. See file COPYRIGHT for details.
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| 5 | *
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| 6 | * HYPRE is free software; you can redistribute it and/or modify it under the
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| 7 | * terms of the GNU Lesser General Public License (as published by the Free
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| 8 | * Software Foundation) version 2.1 dated February 1999.
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| 9 | *
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| 10 | * $Revision: 2.4 $
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| 11 | ***********************************************************************EHEADER*/
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| 12 |
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| 13 | /*****************************************************************************
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| 14 | * Wrapper code for SMP compiler directives. Translates
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| 15 | * hypre SMP directives into the appropriate Open MP,
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| 16 | * IBM, SGI, or pgcc (Red) SMP compiler directives.
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| 17 | ****************************************************************************/
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| 18 |
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| 19 | #ifdef HYPRE_USING_OPENMP
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| 20 | #ifndef HYPRE_SMP_REDUCTION_OP
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| 21 | #pragma omp parallel for private(HYPRE_SMP_PRIVATE) \
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| 22 | schedule(static)
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| 23 | #endif
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| 24 | #ifdef HYPRE_SMP_REDUCTION_OP
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| 25 | #pragma omp parallel for private(HYPRE_SMP_PRIVATE) \
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| 26 | reduction(HYPRE_SMP_REDUCTION_OP: HYPRE_SMP_REDUCTION_VARS) \
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| 27 | schedule(static)
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| 28 | #endif
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| 29 | #endif
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| 30 |
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| 31 | #ifdef HYPRE_USING_SGI_SMP
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| 32 | #pragma parallel
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| 33 | #pragma pfor
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| 34 | #pragma schedtype(gss)
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| 35 | #pragma chunksize(10)
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| 36 | #endif
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| 37 |
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| 38 | #ifdef HYPRE_USING_IBM_SMP
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| 39 | #pragma parallel_loop
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| 40 | #pragma schedule (guided,10)
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| 41 | #endif
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| 42 |
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| 43 | #ifdef HYPRE_USING_PGCC_SMP
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| 44 | #ifndef HYPRE_SMP_REDUCTION_OP
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| 45 | #pragma parallel local(HYPRE_SMP_PRIVATE) pfor
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| 46 | #endif
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| 47 | #ifdef HYPRE_SMP_REDUCTION_OP
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| 48 | #endif
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| 49 | #endif
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| 50 |
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| 51 | #undef HYPRE_SMP_PRIVATE
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| 52 | #undef HYPRE_SMP_REDUCTION_OP
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| 53 | #undef HYPRE_SMP_REDUCTION_VARS
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