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/usr/include/trilinos/Kokkos_Macros.hpp is in libtrilinos-kokkos-dev 12.10.1-3.

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/*
//@HEADER
// ************************************************************************
// 
//                        Kokkos v. 2.0
//              Copyright (2014) Sandia Corporation
// 
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
// 
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact  H. Carter Edwards (hcedwar@sandia.gov)
// 
// ************************************************************************
//@HEADER
*/

#ifndef KOKKOS_MACROS_HPP
#define KOKKOS_MACROS_HPP

//----------------------------------------------------------------------------
/** Pick up configure/build options via #define macros:
 *
 *  KOKKOS_HAVE_CUDA                Kokkos::Cuda execution and memory spaces
 *  KOKKOS_HAVE_PTHREAD             Kokkos::Threads execution space
 *  KOKKOS_HAVE_QTHREAD             Kokkos::Qthread execution space
 *  KOKKOS_HAVE_OPENMP              Kokkos::OpenMP  execution space
 *  KOKKOS_HAVE_HWLOC               HWLOC library is available
 *  KOKKOS_ENABLE_DEBUG_BOUNDS_CHECK    insert array bounds checks, is expensive!
 *  KOKKOS_HAVE_CXX11               enable C++11 features
 *
 *  KOKKOS_HAVE_MPI                 negotiate MPI/execution space interactions
 *
 *  KOKKOS_USE_CUDA_UVM             Use CUDA UVM for Cuda memory space
 */

#ifndef KOKKOS_DONT_INCLUDE_CORE_CONFIG_H
#include <KokkosCore_config.h>
#endif

//----------------------------------------------------------------------------
/** Pick up compiler specific #define macros:
 *
 *  Macros for known compilers evaluate to an integral version value
 *
 *  KOKKOS_COMPILER_NVCC
 *  KOKKOS_COMPILER_GNU
 *  KOKKOS_COMPILER_INTEL
 *  KOKKOS_COMPILER_IBM
 *  KOKKOS_COMPILER_CRAYC
 *  KOKKOS_COMPILER_APPLECC
 *  KOKKOS_COMPILER_CLANG
 *  KOKKOS_COMPILER_PGI
 *
 *  Macros for which compiler extension to use for atomics on intrinsice types
 *
 *  KOKKOS_ATOMICS_USE_CUDA
 *  KOKKOS_ATOMICS_USE_GNU
 *  KOKKOS_ATOMICS_USE_INTEL
 *  KOKKOS_ATOMICS_USE_OPENMP31
 *
 *  A suite of 'KOKKOS_HAVE_PRAGMA_...' are defined for internal use.
 *
 *  Macros for marking functions to run in an execution space:
 *
 *  KOKKOS_FUNCTION
 *  KOKKOS_INLINE_FUNCTION        request compiler to inline
 *  KOKKOS_FORCEINLINE_FUNCTION   force compiler to inline, use with care!
 */

//----------------------------------------------------------------------------

#if defined( KOKKOS_HAVE_CUDA ) && defined( __CUDACC__ )

/*  Compiling with a CUDA compiler.
 *
 *  Include <cuda.h> to pick up the CUDA_VERSION macro defined as:
 *    CUDA_VERSION = ( MAJOR_VERSION * 1000 ) + ( MINOR_VERSION * 10 )
 *
 *  When generating device code the __CUDA_ARCH__ macro is defined as:
 *    __CUDA_ARCH__ = ( MAJOR_CAPABILITY * 100 ) + ( MINOR_CAPABILITY * 10 )
 */

#include <cuda_runtime.h>
#include <cuda.h>

#if ! defined( CUDA_VERSION )
#error "#include <cuda.h> did not define CUDA_VERSION"
#endif

#if ( CUDA_VERSION < 7000 )
// CUDA supports C++11 in device code starting with
// version 7.0. This includes auto type and device code internal
// lambdas.
#error "Cuda version 7.0 or greater required"
#endif

#if defined( __CUDA_ARCH__ ) && ( __CUDA_ARCH__ < 300 )
/*  Compiling with CUDA compiler for device code. */
#error "Cuda device capability >= 3.0 is required"
#endif

#ifdef KOKKOS_CUDA_USE_LAMBDA
#if ( CUDA_VERSION < 7050 )
  // CUDA supports C++11 lambdas generated in host code to be given
  // to the device starting with version 7.5. But the release candidate (7.5.6)
  // still identifies as 7.0
  #error "Cuda version 7.5 or greater required for host-to-device Lambda support"
#endif
#if ( CUDA_VERSION < 8000 ) && defined(__NVCC__)
  #define KOKKOS_LAMBDA [=]__device__
#else
  #define KOKKOS_LAMBDA [=]__host__ __device__
  #if defined( KOKKOS_HAVE_CXX1Z )
    #define KOKKOS_CLASS_LAMBDA        [=,*this] __host__ __device__
  #endif
#endif
#define KOKKOS_HAVE_CXX11_DISPATCH_LAMBDA 1
#endif
#endif /* #if defined( KOKKOS_HAVE_CUDA ) && defined( __CUDACC__ ) */


#if defined(KOKKOS_HAVE_CXX11_DISPATCH_LAMBDA)
   // Cuda version 8.0 still needs the functor wrapper
   #if (KOKKOS_HAVE_CXX11_DISPATCH_LAMBDA /* && (CUDA_VERSION < 8000) */ ) && defined(__NVCC__)
      #define KOKKOS_IMPL_NEED_FUNCTOR_WRAPPER
   #endif
#endif

/*--------------------------------------------------------------------------*/
/* Language info: C++, CUDA, OPENMP */

#if defined( KOKKOS_HAVE_CUDA )
  // Compiling Cuda code to 'ptx'

  #define KOKKOS_FORCEINLINE_FUNCTION  __device__  __host__  __forceinline__
  #define KOKKOS_INLINE_FUNCTION       __device__  __host__  inline
  #define KOKKOS_FUNCTION              __device__  __host__
#endif /* #if defined( __CUDA_ARCH__ ) */

#if defined( _OPENMP )

  /*  Compiling with OpenMP.
   *  The value of _OPENMP is an integer value YYYYMM
   *  where YYYY and MM are the year and month designation
   *  of the supported OpenMP API version.
   */

#endif /* #if defined( _OPENMP ) */

/*--------------------------------------------------------------------------*/
/* Mapping compiler built-ins to KOKKOS_COMPILER_*** macros */

#if defined( __NVCC__ )
  // NVIDIA compiler is being used.
  // Code is parsed and separated into host and device code.
  // Host code is compiled again with another compiler.
  // Device code is compile to 'ptx'.
  #define KOKKOS_COMPILER_NVCC __NVCC__

#else
#if defined( KOKKOS_HAVE_CXX11 ) && ! defined( KOKKOS_HAVE_CXX11_DISPATCH_LAMBDA )
    #if !defined (KOKKOS_HAVE_CUDA) // Compiling with clang for Cuda does not work with LAMBDAs either
    // CUDA (including version 6.5) does not support giving lambdas as
    // arguments to global functions. Thus its not currently possible
    // to dispatch lambdas from the host.
    #define KOKKOS_HAVE_CXX11_DISPATCH_LAMBDA 1
    #endif
  #endif
#endif /* #if defined( __NVCC__ ) */

#if defined( KOKKOS_HAVE_CXX11 ) && !defined (KOKKOS_LAMBDA)
  #define KOKKOS_LAMBDA [=]
#endif

#if defined( KOKKOS_HAVE_CXX1Z ) && !defined (KOKKOS_CLASS_LAMBDA)
  #define KOKKOS_CLASS_LAMBDA [=,*this]
#endif

//#if ! defined( __CUDA_ARCH__ ) /* Not compiling Cuda code to 'ptx'. */

/* Intel compiler for host code */

#if defined( __INTEL_COMPILER )
  #define KOKKOS_COMPILER_INTEL __INTEL_COMPILER
#elif defined( __ICC )
  // Old define
  #define KOKKOS_COMPILER_INTEL __ICC
#elif defined( __ECC )
  // Very old define
  #define KOKKOS_COMPILER_INTEL __ECC
#endif

/* CRAY compiler for host code */
#if defined( _CRAYC )
  #define KOKKOS_COMPILER_CRAYC _CRAYC
#endif

#if defined( __IBMCPP__ )
  // IBM C++
  #define KOKKOS_COMPILER_IBM __IBMCPP__
#elif defined( __IBMC__ )
  #define KOKKOS_COMPILER_IBM __IBMC__
#endif

#if defined( __APPLE_CC__ )
  #define KOKKOS_COMPILER_APPLECC __APPLE_CC__
#endif

#if defined (__clang__) && !defined (KOKKOS_COMPILER_INTEL)
  #define KOKKOS_COMPILER_CLANG __clang_major__*100+__clang_minor__*10+__clang_patchlevel__
#endif

#if ! defined( __clang__ ) && ! defined( KOKKOS_COMPILER_INTEL ) &&defined( __GNUC__ )
  #define KOKKOS_COMPILER_GNU __GNUC__*100+__GNUC_MINOR__*10+__GNUC_PATCHLEVEL__
  #if ( 472 > KOKKOS_COMPILER_GNU )
    #error "Compiling with GCC version earlier than 4.7.2 is not supported."
  #endif
#endif

#if defined( __PGIC__ ) && ! defined( __GNUC__ )
  #define KOKKOS_COMPILER_PGI __PGIC__*100+__PGIC_MINOR__*10+__PGIC_PATCHLEVEL__
  #if ( 1540 > KOKKOS_COMPILER_PGI )
    #error "Compiling with PGI version earlier than 15.4 is not supported."
  #endif
#endif

//#endif /* #if ! defined( __CUDA_ARCH__ ) */

/*--------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------*/
/* Intel compiler macros */

#if defined( KOKKOS_COMPILER_INTEL )

  #define KOKKOS_HAVE_PRAGMA_UNROLL 1
  #define KOKKOS_HAVE_PRAGMA_IVDEP 1
  #define KOKKOS_HAVE_PRAGMA_LOOPCOUNT 1
  #define KOKKOS_HAVE_PRAGMA_VECTOR 1
  #define KOKKOS_HAVE_PRAGMA_SIMD 1

  #if ( 1400 > KOKKOS_COMPILER_INTEL )
    #if ( 1300 > KOKKOS_COMPILER_INTEL )
      #error "Compiling with Intel version earlier than 13.0 is not supported. Official minimal version is 14.0."
    #else
      #warning "Compiling with Intel version 13.x probably works but is not officially supported. Official minimal version is 14.0."
    #endif
  #endif
  #if ( 1200 <= KOKKOS_COMPILER_INTEL ) && ! defined( KOKKOS_ENABLE_ASM ) && ! defined( _WIN32 )
    #define KOKKOS_ENABLE_ASM 1
  #endif

  #if ( 1200 <= KOKKOS_COMPILER_INTEL ) && ! defined( KOKKOS_FORCEINLINE_FUNCTION )
    #if !defined (_WIN32)
      #define KOKKOS_FORCEINLINE_FUNCTION  inline __attribute__((always_inline))
    #else
      #define KOKKOS_FORCEINLINE_FUNCTION inline
    #endif
  #endif

  #if defined( __MIC__ )
    // Compiling for Xeon Phi
  #endif

#endif

/*--------------------------------------------------------------------------*/
/* Cray compiler macros */

#if defined( KOKKOS_COMPILER_CRAYC )


#endif

/*--------------------------------------------------------------------------*/
/* IBM Compiler macros */

#if defined( KOKKOS_COMPILER_IBM )

  #define KOKKOS_HAVE_PRAGMA_UNROLL 1
  //#define KOKKOS_HAVE_PRAGMA_IVDEP 1
  //#define KOKKOS_HAVE_PRAGMA_LOOPCOUNT 1
  //#define KOKKOS_HAVE_PRAGMA_VECTOR 1
  //#define KOKKOS_HAVE_PRAGMA_SIMD 1

#endif

/*--------------------------------------------------------------------------*/
/* CLANG compiler macros */

#if defined( KOKKOS_COMPILER_CLANG )

  //#define KOKKOS_HAVE_PRAGMA_UNROLL 1
  //#define KOKKOS_HAVE_PRAGMA_IVDEP 1
  //#define KOKKOS_HAVE_PRAGMA_LOOPCOUNT 1
  //#define KOKKOS_HAVE_PRAGMA_VECTOR 1
  //#define KOKKOS_HAVE_PRAGMA_SIMD 1

  #if ! defined( KOKKOS_FORCEINLINE_FUNCTION )
    #define KOKKOS_FORCEINLINE_FUNCTION  inline __attribute__((always_inline))
  #endif

#endif

/*--------------------------------------------------------------------------*/
/* GNU Compiler macros */

#if defined( KOKKOS_COMPILER_GNU )

  //#define KOKKOS_HAVE_PRAGMA_UNROLL 1
  //#define KOKKOS_HAVE_PRAGMA_IVDEP 1
  //#define KOKKOS_HAVE_PRAGMA_LOOPCOUNT 1
  //#define KOKKOS_HAVE_PRAGMA_VECTOR 1
  //#define KOKKOS_HAVE_PRAGMA_SIMD 1

  #if ! defined( KOKKOS_FORCEINLINE_FUNCTION )
    #define KOKKOS_FORCEINLINE_FUNCTION inline __attribute__((always_inline))
  #endif

  #if ! defined( KOKKOS_ENABLE_ASM ) && ! defined( __PGIC__ ) && \
      ( defined( __amd64 ) || \
        defined( __amd64__ ) || \
        defined( __x86_64 ) || \
        defined( __x86_64__ ) )
    #define KOKKOS_ENABLE_ASM 1
  #endif

#endif

/*--------------------------------------------------------------------------*/

#if defined( KOKKOS_COMPILER_PGI )

  #define KOKKOS_HAVE_PRAGMA_UNROLL 1
  #define KOKKOS_HAVE_PRAGMA_IVDEP 1
  //#define KOKKOS_HAVE_PRAGMA_LOOPCOUNT 1
  #define KOKKOS_HAVE_PRAGMA_VECTOR 1
  //#define KOKKOS_HAVE_PRAGMA_SIMD 1

#endif

/*--------------------------------------------------------------------------*/

#if defined( KOKKOS_COMPILER_NVCC )

  #if defined(__CUDA_ARCH__ )
    #define KOKKOS_HAVE_PRAGMA_UNROLL 1
  #endif

#endif

//----------------------------------------------------------------------------
/** Define function marking macros if compiler specific macros are undefined: */

#if ! defined( KOKKOS_FORCEINLINE_FUNCTION )
#define KOKKOS_FORCEINLINE_FUNCTION  inline
#endif

#if ! defined( KOKKOS_INLINE_FUNCTION )
#define KOKKOS_INLINE_FUNCTION  inline
#endif

#if ! defined( KOKKOS_FUNCTION )
#define KOKKOS_FUNCTION /**/
#endif

//----------------------------------------------------------------------------
/** Define Macro for alignment: */
#if ! defined(KOKKOS_ALIGN_16)
#define KOKKOS_ALIGN_16 __attribute__((aligned(16)))
#endif

//----------------------------------------------------------------------------
/** Determine the default execution space for parallel dispatch.
 *  There is zero or one default execution space specified.
 */

#if 1 < ( ( defined ( KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_CUDA ) ? 1 : 0 ) + \
          ( defined ( KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_OPENMP ) ? 1 : 0 ) + \
          ( defined ( KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_THREADS ) ? 1 : 0 ) + \
          ( defined ( KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_SERIAL ) ? 1 : 0 ) )

#error "More than one KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_* specified" ;

#endif

/** If default is not specified then chose from enabled execution spaces.
 *  Priority: CUDA, OPENMP, THREADS, SERIAL
 */
#if   defined ( KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_CUDA )
#elif defined ( KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_OPENMP )
#elif defined ( KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_THREADS )
#elif defined ( KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_SERIAL )
#elif defined ( KOKKOS_HAVE_CUDA )
#define KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_CUDA
#elif defined ( KOKKOS_HAVE_OPENMP )
#define KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_OPENMP
#elif defined ( KOKKOS_HAVE_PTHREAD )
#define KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_THREADS
#else
#define KOKKOS_HAVE_DEFAULT_DEVICE_TYPE_SERIAL
#endif

//----------------------------------------------------------------------------
/** Determine for what space the code is being compiled: */

#if defined( __CUDACC__ ) && defined( __CUDA_ARCH__ ) && defined (KOKKOS_HAVE_CUDA)
#define KOKKOS_ACTIVE_EXECUTION_MEMORY_SPACE_CUDA
#else
#define KOKKOS_ACTIVE_EXECUTION_MEMORY_SPACE_HOST
#endif

//----------------------------------------------------------------------------
//----------------------------------------------------------------------------

#if ( defined( _POSIX_C_SOURCE ) && _POSIX_C_SOURCE >= 200112L ) || \
    ( defined( _XOPEN_SOURCE )   && _XOPEN_SOURCE   >= 600 )
#if defined(KOKKOS_ENABLE_PERFORMANCE_POSIX_MEMALIGN)
#define KOKKOS_POSIX_MEMALIGN_AVAILABLE 1
#endif
#endif

//----------------------------------------------------------------------------
//----------------------------------------------------------------------------

/**Enable Profiling by default**/

#ifndef KOKKOS_ENABLE_PROFILING
#define KOKKOS_ENABLE_PROFILING 1
#endif

//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
/* Transitional macro to change between old and new View
 * are no longer supported.
 */

#define KOKKOS_USING_EXP_VIEW 1
#define KOKKOS_USING_EXPERIMENTAL_VIEW

//----------------------------------------------------------------------------
//----------------------------------------------------------------------------

#endif /* #ifndef KOKKOS_MACROS_HPP */