mpi_stub.hpp File Reference

#include <cstdlib>
#include <cstring>
#include <map>

Go to the source code of this file.

Classes
struct	MPI_Status

Namespaces
namespace	peclet
namespace	peclet::core
namespace	peclet::core::mpi_stub

Macros
#define	MPI_COMM_WORLD   0
#define	MPI_COMM_NULL   (-1)
#define	MPI_REQUEST_NULL   0
#define	MPI_INFO_NULL   0
#define	MPI_STATUS_IGNORE   (static_cast<MPI_Status*>(nullptr))
#define	MPI_STATUSES_IGNORE   (static_cast<MPI_Status*>(nullptr))
#define	MPI_ANY_SOURCE   (-1)
#define	MPI_UNDEFINED   (-32766)
#define	MPI_UNWEIGHTED   (static_cast<int*>(nullptr))
#define	MPI_SUCCESS   0
#define	MPI_BYTE   1
#define	MPI_INT   4
#define	MPI_LONG   8
#define	MPI_DOUBLE   8
#define	MPI_SUM   0
#define	MPI_MAX   1
#define	MPI_MIN   2
#define	MPI_LAND   3
#define	MPI_COMM_NULL_COPY_FN   (static_cast<MPI_Comm_copy_attr_function*>(nullptr))
#define	MPI_COMM_NULL_DELETE_FN   (static_cast<MPI_Comm_delete_attr_function*>(nullptr))
#define	MPI_KEYVAL_INVALID   (-1)

Typedefs
using	MPI_Comm = int
using	MPI_Request = int
using	MPI_Datatype = int
using	MPI_Op = int
using	MPI_Info = int
using	MPI_Comm_copy_attr_function = int(MPI_Comm, int, void *, void *, void *, int *)
using	MPI_Comm_delete_attr_function = int(MPI_Comm, int, void *, void *)

Functions
int	MPI_Init (int *, char ***)
int	MPI_Initialized (int *f)
int	MPI_Finalize ()
int	MPI_Finalized (int *f)
int	MPI_Abort (MPI_Comm, int code)
int	MPI_Comm_rank (MPI_Comm, int *r)
int	MPI_Comm_size (MPI_Comm, int *s)
std::map< std::pair< int, int >, void * > &	peclet::core::mpi_stub::attrs ()
int &	peclet::core::mpi_stub::nextKeyval ()
int	MPI_Comm_create_keyval (MPI_Comm_copy_attr_function *, MPI_Comm_delete_attr_function *, int *keyval, void *)
int	MPI_Comm_get_attr (MPI_Comm c, int keyval, void *val, int *flag)
int	MPI_Comm_set_attr (MPI_Comm c, int keyval, void *val)
int	MPI_Comm_free (MPI_Comm *)
int	MPI_Barrier (MPI_Comm)
int	MPI_Allreduce (const void *sbuf, void *rbuf, int count, MPI_Datatype dt, MPI_Op, MPI_Comm)
int	MPI_Bcast (void *, int, MPI_Datatype, int, MPI_Comm)
int	MPI_Send (const void *, int, MPI_Datatype, int, int, MPI_Comm)
int	MPI_Recv (void *, int, MPI_Datatype, int, int, MPI_Comm, MPI_Status *)
int	MPI_Isend (const void *, int, MPI_Datatype, int, int, MPI_Comm, MPI_Request *)
int	MPI_Irecv (void *, int, MPI_Datatype, int, int, MPI_Comm, MPI_Request *)
int	MPI_Issend (const void *, int, MPI_Datatype, int, int, MPI_Comm, MPI_Request *)
int	MPI_Iprobe (int, int, MPI_Comm, int *flag, MPI_Status *)
int	MPI_Get_count (const MPI_Status *, MPI_Datatype, int *c)
int	MPI_Test (MPI_Request *, int *flag, MPI_Status *)
int	MPI_Testall (int, MPI_Request *, int *flag, MPI_Status *)
int	MPI_Wait (MPI_Request *, MPI_Status *)
int	MPI_Waitall (int, MPI_Request *, MPI_Status *)
int	MPI_Waitany (int, MPI_Request *, int *idx, MPI_Status *)
int	MPI_Ibarrier (MPI_Comm, MPI_Request *)
int	MPI_Dist_graph_create_adjacent (MPI_Comm c, int, const int *, const int *, int, const int *, const int *, MPI_Info, int, MPI_Comm *out)
int	MPI_Neighbor_alltoallv (const void *, const int *, const int *, MPI_Datatype, void *, const int *, const int *, MPI_Datatype, MPI_Comm)

Macro Definition Documentation

MPI_COMM_WORLD

#define MPI_COMM_WORLD   0

Definition at line 27 of file mpi_stub.hpp.

MPI_COMM_NULL

#define MPI_COMM_NULL   (-1)

Definition at line 28 of file mpi_stub.hpp.

MPI_REQUEST_NULL

#define MPI_REQUEST_NULL   0

Definition at line 29 of file mpi_stub.hpp.

MPI_INFO_NULL

#define MPI_INFO_NULL   0

Definition at line 30 of file mpi_stub.hpp.

MPI_STATUS_IGNORE

#define MPI_STATUS_IGNORE   (static_cast<MPI_Status*>(nullptr))

Definition at line 31 of file mpi_stub.hpp.

MPI_STATUSES_IGNORE

#define MPI_STATUSES_IGNORE   (static_cast<MPI_Status*>(nullptr))

Definition at line 32 of file mpi_stub.hpp.

MPI_ANY_SOURCE

#define MPI_ANY_SOURCE   (-1)

Definition at line 33 of file mpi_stub.hpp.

MPI_UNDEFINED

#define MPI_UNDEFINED   (-32766)

Definition at line 34 of file mpi_stub.hpp.

MPI_UNWEIGHTED

#define MPI_UNWEIGHTED   (static_cast<int*>(nullptr))

Definition at line 35 of file mpi_stub.hpp.

MPI_SUCCESS

#define MPI_SUCCESS   0

Definition at line 36 of file mpi_stub.hpp.

MPI_BYTE

#define MPI_BYTE   1

Definition at line 38 of file mpi_stub.hpp.

MPI_INT

#define MPI_INT   4

Definition at line 39 of file mpi_stub.hpp.

MPI_LONG

#define MPI_LONG   8

Definition at line 40 of file mpi_stub.hpp.

MPI_DOUBLE

#define MPI_DOUBLE   8

Definition at line 41 of file mpi_stub.hpp.

MPI_SUM

#define MPI_SUM   0

Definition at line 43 of file mpi_stub.hpp.

MPI_MAX

#define MPI_MAX   1

Definition at line 44 of file mpi_stub.hpp.

MPI_MIN

#define MPI_MIN   2

Definition at line 45 of file mpi_stub.hpp.

MPI_LAND

#define MPI_LAND   3

Definition at line 46 of file mpi_stub.hpp.

MPI_COMM_NULL_COPY_FN

#define MPI_COMM_NULL_COPY_FN   (static_cast<MPI_Comm_copy_attr_function*>(nullptr))

Definition at line 77 of file mpi_stub.hpp.

MPI_COMM_NULL_DELETE_FN

#define MPI_COMM_NULL_DELETE_FN   (static_cast<MPI_Comm_delete_attr_function*>(nullptr))

Definition at line 78 of file mpi_stub.hpp.

MPI_KEYVAL_INVALID

#define MPI_KEYVAL_INVALID   (-1)

Definition at line 79 of file mpi_stub.hpp.

Typedef Documentation

MPI_Comm

using MPI_Comm = int

Definition at line 17 of file mpi_stub.hpp.

MPI_Request

using MPI_Request = int

Definition at line 18 of file mpi_stub.hpp.

MPI_Datatype

using MPI_Datatype = int

Definition at line 19 of file mpi_stub.hpp.

MPI_Op

using MPI_Op = int

Definition at line 20 of file mpi_stub.hpp.

MPI_Info

using MPI_Info = int

Definition at line 21 of file mpi_stub.hpp.

MPI_Comm_copy_attr_function

using MPI_Comm_copy_attr_function = int(MPI_Comm, int, void*, void*, void*, int*)

Definition at line 75 of file mpi_stub.hpp.

MPI_Comm_delete_attr_function

using MPI_Comm_delete_attr_function = int(MPI_Comm, int, void*, void*)

Definition at line 76 of file mpi_stub.hpp.

Function Documentation

MPI_Init()

int MPI_Init ( int *  , char ***    )

inline

Definition at line 48 of file mpi_stub.hpp.

References MPI_SUCCESS.

MPI_Initialized()

int MPI_Initialized ( int *  f )

inline

Definition at line 51 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::detail::probeGpuAwareMpi().

MPI_Finalize()

int MPI_Finalize ( )

inline

Definition at line 55 of file mpi_stub.hpp.

References MPI_SUCCESS.

MPI_Finalized()

int MPI_Finalized ( int *  f )

inline

Definition at line 58 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::GridHaloTopology< Dim >::operator=().

MPI_Abort()

int MPI_Abort ( MPI_Comm  , int  code  )

inline

Definition at line 62 of file mpi_stub.hpp.

MPI_Comm_rank()

int MPI_Comm_rank ( MPI_Comm  , int *  r  )

inline

Definition at line 66 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::solver::andersonComm(), peclet::core::decomp::RedistributeTopology< Dim, T >::build(), peclet::core::decomp::makeStageComm(), and peclet::core::halo::NbxEngine::rank().

MPI_Comm_size()

int MPI_Comm_size ( MPI_Comm  , int *  s  )

inline

Definition at line 70 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::decomp::RedistributeTopology< Dim, T >::build(), peclet::core::halo::ParticleHaloTopology< Dim >::build(), peclet::core::decomp::gatherByGlobalId(), peclet::core::halo::ParticleMigrator< Dim >::gatherGhosts(), peclet::core::decomp::makeStageComm(), peclet::core::halo::rebalanceByParticleCount(), and peclet::core::halo::NbxEngine::size().

MPI_Comm_create_keyval()

int MPI_Comm_create_keyval ( MPI_Comm_copy_attr_function *  , MPI_Comm_delete_attr_function *  , int *  keyval, void *    )

inline

Definition at line 90 of file mpi_stub.hpp.

References peclet::core::mpi_stub::nextKeyval().

Referenced by peclet::core::halo::detail::nbxRoundTag().

MPI_Comm_get_attr()

int MPI_Comm_get_attr ( MPI_Comm  c, int  keyval, void *  val, int *  flag  )

inline

Definition at line 95 of file mpi_stub.hpp.

References peclet::core::mpi_stub::attrs().

Referenced by peclet::core::halo::detail::nbxRoundTag().

MPI_Comm_set_attr()

int MPI_Comm_set_attr ( MPI_Comm  c, int  keyval, void *  val  )

inline

Definition at line 103 of file mpi_stub.hpp.

References peclet::core::mpi_stub::attrs().

Referenced by peclet::core::halo::detail::nbxRoundTag().

MPI_Comm_free()

int MPI_Comm_free ( MPI_Comm *  )

inline

Definition at line 107 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::GridHaloTopology< Dim >::operator=(), and peclet::core::halo::detail::probeGpuAwareMpi().

MPI_Barrier()

int MPI_Barrier ( MPI_Comm  )

inline

Definition at line 110 of file mpi_stub.hpp.

References MPI_SUCCESS.

MPI_Allreduce()

int MPI_Allreduce ( const void *  sbuf, void *  rbuf, int  count, MPI_Datatype  dt, MPI_Op  , MPI_Comm    )

inline

Definition at line 114 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::solver::andersonComm(), peclet::core::halo::GridHaloTopology< Dim >::buildTopology(), and peclet::core::halo::rebalanceByParticleCount().

MPI_Bcast()

int MPI_Bcast ( void *  , int  , MPI_Datatype  , int  , MPI_Comm    )

inline

Definition at line 120 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::solver::andersonComm().

MPI_Send()

int MPI_Send ( const void *  , int  , MPI_Datatype  , int  , int  , MPI_Comm    )

inline

Definition at line 126 of file mpi_stub.hpp.

References MPI_SUCCESS.

MPI_Recv()

int MPI_Recv ( void *  , int  , MPI_Datatype  , int  , int  , MPI_Comm  , MPI_Status *    )

inline

Definition at line 129 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::NbxEngine::exchange().

MPI_Isend()

int MPI_Isend ( const void *  , int  , MPI_Datatype  , int  , int  , MPI_Comm  , MPI_Request *    )

inline

Definition at line 132 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::GridHalo< T >::exchangeBegin(), peclet::core::halo::ParticleHaloTopology< Dim >::reverse(), peclet::core::halo::GridHaloTopology< Dim >::reverseAdd(), and peclet::core::halo::GridHaloTopology< Dim >::start().

MPI_Irecv()

int MPI_Irecv ( void *  , int  , MPI_Datatype  , int  , int  , MPI_Comm  , MPI_Request *    )

inline

Definition at line 135 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::GridHalo< T >::exchangeBegin(), peclet::core::halo::ParticleHaloTopology< Dim >::reverse(), peclet::core::halo::GridHaloTopology< Dim >::reverseAdd(), and peclet::core::halo::GridHaloTopology< Dim >::start().

MPI_Issend()

int MPI_Issend ( const void *  , int  , MPI_Datatype  , int  , int  , MPI_Comm  , MPI_Request *    )

inline

Definition at line 138 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::NbxEngine::exchange().

MPI_Iprobe()

int MPI_Iprobe ( int  , int  , MPI_Comm  , int *  flag, MPI_Status *    )

inline

Definition at line 141 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::NbxEngine::exchange().

MPI_Get_count()

int MPI_Get_count ( const MPI_Status *  , MPI_Datatype  , int *  c  )

inline

Definition at line 145 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::NbxEngine::exchange().

MPI_Test()

int MPI_Test ( MPI_Request *  , int *  flag, MPI_Status *    )

inline

Definition at line 149 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::NbxEngine::exchange().

MPI_Testall()

int MPI_Testall ( int  , MPI_Request *  , int *  flag, MPI_Status *    )

inline

Definition at line 153 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::NbxEngine::exchange().

MPI_Wait()

int MPI_Wait ( MPI_Request *  , MPI_Status *    )

inline

Definition at line 157 of file mpi_stub.hpp.

References MPI_SUCCESS.

MPI_Waitall()

int MPI_Waitall ( int  , MPI_Request *  , MPI_Status *    )

inline

Definition at line 160 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::GridHalo< T >::exchangeEnd(), peclet::core::halo::ParticleHalo< Dim >::forward(), peclet::core::halo::ParticleHaloTopology< Dim >::reverse(), peclet::core::halo::ParticleHalo< Dim >::reverse(), peclet::core::halo::GridHaloTopology< Dim >::reverseAdd(), and peclet::core::halo::GridHaloTopology< Dim >::wait().

MPI_Waitany()

int MPI_Waitany ( int  , MPI_Request *  , int *  idx, MPI_Status *    )

inline

Definition at line 163 of file mpi_stub.hpp.

References MPI_SUCCESS, and MPI_UNDEFINED.

Referenced by peclet::core::halo::GridHaloTopology< Dim >::reverseAdd(), and peclet::core::halo::GridHaloTopology< Dim >::wait().

MPI_Ibarrier()

int MPI_Ibarrier ( MPI_Comm  , MPI_Request *    )

inline

Definition at line 167 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::NbxEngine::exchange().

MPI_Dist_graph_create_adjacent()

int MPI_Dist_graph_create_adjacent ( MPI_Comm  c, int  , const int *  , const int *  , int  , const int *  , const int *  , MPI_Info  , int  , MPI_Comm *  out  )

inline

Definition at line 170 of file mpi_stub.hpp.

References MPI_SUCCESS.

MPI_Neighbor_alltoallv()

int MPI_Neighbor_alltoallv ( const void *  , const int *  , const int *  , MPI_Datatype  , void *  , const int *  , const int *  , MPI_Datatype  , MPI_Comm    )

inline

Definition at line 175 of file mpi_stub.hpp.

References MPI_SUCCESS.

Referenced by peclet::core::halo::GridHaloTopology< Dim >::exchangePersistent().