X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ac4b1f28abf1cd9b7448e8277fdc7cb57c89e982..e6e67305ecc66829721213aea23743f933b23b5d:/include/smpi/smpi.h diff --git a/include/smpi/smpi.h b/include/smpi/smpi.h index 7ce19779e8..d72ceeabe5 100644 --- a/include/smpi/smpi.h +++ b/include/smpi/smpi.h @@ -1,3 +1,9 @@ +/* Copyright (c) 2007, 2008, 2009, 2010. The SimGrid Team. + * All rights reserved. */ + +/* This program is free software; you can redistribute it and/or modify it + * under the terms of the license (GNU LGPL) which comes with this package. */ + #ifndef SMPI_H #define SMPI_H @@ -11,7 +17,6 @@ SG_BEGIN_DECL() #define MPI_THREAD_FUNNELED 1 #define MPI_THREAD_SERIALIZED 2 #define MPI_THREAD_MULTIPLE 3 - //FIXME: check values #define MPI_MAX_PROCESSOR_NAME 100 #define MPI_MAX_ERROR_STRING 100 @@ -20,12 +25,11 @@ SG_BEGIN_DECL() #define MPI_MAX_INFO_VAL 100 #define MPI_MAX_OBJECT_NAME 100 #define MPI_MAX_PORT_NAME 100 - #define SMPI_RAND_SEED 5 #define MPI_ANY_SOURCE -1 +#define MPI_PROC_NULL -2 #define MPI_ANY_TAG -1 #define MPI_UNDEFINED -1 - // errorcodes #define MPI_SUCCESS 0 #define MPI_ERR_COMM 1 @@ -39,24 +43,22 @@ SG_BEGIN_DECL() #define MPI_ERR_TRUNCATE 9 #define MPI_ERR_GROUP 10 #define MPI_ERR_OP 11 - #define MPI_IDENT 0 #define MPI_SIMILAR 1 #define MPI_UNEQUAL 2 #define MPI_CONGRUENT 3 - +#define MPI_WTIME_IS_GLOBAL 1 typedef ptrdiff_t MPI_Aint; typedef long long MPI_Offset; struct s_smpi_mpi_datatype; -typedef struct s_smpi_mpi_datatype* MPI_Datatype; +typedef struct s_smpi_mpi_datatype *MPI_Datatype; typedef struct { int MPI_SOURCE; int MPI_TAG; int MPI_ERROR; - int _count; - int _cancelled; + int count; } MPI_Status; #define MPI_STATUS_IGNORE NULL @@ -104,9 +106,10 @@ extern MPI_Datatype MPI_2INT; extern MPI_Datatype MPI_LONG_DOUBLE_INT; -typedef void MPI_User_function(void* invec, void* inoutvec, int* len, MPI_Datatype* datatype); +typedef void MPI_User_function(void *invec, void *inoutvec, int *len, + MPI_Datatype * datatype); struct s_smpi_mpi_op; -typedef struct s_smpi_mpi_op* MPI_Op; +typedef struct s_smpi_mpi_op *MPI_Op; #define MPI_OP_NULL NULL extern MPI_Op MPI_MAX; @@ -123,113 +126,214 @@ extern MPI_Op MPI_BOR; extern MPI_Op MPI_BXOR; struct s_smpi_mpi_group; -typedef struct s_smpi_mpi_group* MPI_Group; +typedef struct s_smpi_mpi_group *MPI_Group; #define MPI_GROUP_NULL NULL extern MPI_Group MPI_GROUP_EMPTY; struct s_smpi_mpi_communicator; -typedef struct s_smpi_mpi_communicator* MPI_Comm; +typedef struct s_smpi_mpi_communicator *MPI_Comm; #define MPI_COMM_NULL NULL extern MPI_Comm MPI_COMM_WORLD; +#define MPI_COMM_SELF smpi_process_comm_self() struct s_smpi_mpi_request; -typedef struct s_smpi_mpi_request* MPI_Request; +typedef struct s_smpi_mpi_request *MPI_Request; #define MPI_REQUEST_NULL NULL -XBT_PUBLIC(int) MPI_Init(int* argc, char*** argv); +XBT_PUBLIC(int) MPI_Init(int *argc, char ***argv); XBT_PUBLIC(int) MPI_Finalize(void); -XBT_PUBLIC(int) MPI_Init_thread(int* argc, char*** argv, int required, int* provided); -XBT_PUBLIC(int) MPI_Query_thread(int* provided); -XBT_PUBLIC(int) MPI_Is_thread_main(int* flag); +XBT_PUBLIC(int) MPI_Init_thread(int *argc, char ***argv, int required, + int *provided); +XBT_PUBLIC(int) MPI_Query_thread(int *provided); +XBT_PUBLIC(int) MPI_Is_thread_main(int *flag); XBT_PUBLIC(int) MPI_Abort(MPI_Comm comm, int errorcode); XBT_PUBLIC(double) MPI_Wtime(void); -XBT_PUBLIC(int) MPI_Type_size(MPI_Datatype datatype, size_t* size); -XBT_PUBLIC(int) MPI_Type_get_extent(MPI_Datatype datatype, MPI_Aint* lb, MPI_Aint* extent); -XBT_PUBLIC(int) MPI_Type_lb(MPI_Datatype datatype, MPI_Aint* disp); -XBT_PUBLIC(int) MPI_Type_ub(MPI_Datatype datatype, MPI_Aint* disp); - -XBT_PUBLIC(int) MPI_Op_create(MPI_User_function* function, int commute, MPI_Op* op); -XBT_PUBLIC(int) MPI_Op_free(MPI_Op* op); - -XBT_PUBLIC(int) MPI_Group_free(MPI_Group *group); -XBT_PUBLIC(int) MPI_Group_size(MPI_Group group, int* size); -XBT_PUBLIC(int) MPI_Group_rank(MPI_Group group, int* rank); -XBT_PUBLIC(int) MPI_Group_translate_ranks (MPI_Group group1, int n, int* ranks1, MPI_Group group2, int* ranks2); -XBT_PUBLIC(int) MPI_Group_compare(MPI_Group group1, MPI_Group group2, int* result); -XBT_PUBLIC(int) MPI_Group_union(MPI_Group group1, MPI_Group group2, MPI_Group* newgroup); -XBT_PUBLIC(int) MPI_Group_intersection(MPI_Group group1, MPI_Group group2, MPI_Group* newgroup); -XBT_PUBLIC(int) MPI_Group_difference(MPI_Group group1, MPI_Group group2, MPI_Group* newgroup); -XBT_PUBLIC(int) MPI_Group_incl(MPI_Group group, int n, int* ranks, MPI_Group* newgroup); -XBT_PUBLIC(int) MPI_Group_excl(MPI_Group group, int n, int* ranks, MPI_Group* newgroup); -XBT_PUBLIC(int) MPI_Group_range_incl(MPI_Group group, int n, int ranges[][3], MPI_Group* newgroup); -XBT_PUBLIC(int) MPI_Group_range_excl(MPI_Group group, int n, int ranges[][3], MPI_Group* newgroup); - -XBT_PUBLIC(int) MPI_Comm_rank(MPI_Comm comm, int* rank); -XBT_PUBLIC(int) MPI_Comm_size(MPI_Comm comm, int* size); +XBT_PUBLIC(int) MPI_Address(void *location, MPI_Aint * address); + +XBT_PUBLIC(int) MPI_Type_free(MPI_Datatype * datatype); +XBT_PUBLIC(int) MPI_Type_size(MPI_Datatype datatype, int *size); +XBT_PUBLIC(int) MPI_Type_get_extent(MPI_Datatype datatype, MPI_Aint * lb, + MPI_Aint * extent); +XBT_PUBLIC(int) MPI_Type_extent(MPI_Datatype datatype, MPI_Aint * extent); +XBT_PUBLIC(int) MPI_Type_lb(MPI_Datatype datatype, MPI_Aint * disp); +XBT_PUBLIC(int) MPI_Type_ub(MPI_Datatype datatype, MPI_Aint * disp); + +XBT_PUBLIC(int) MPI_Op_create(MPI_User_function * function, int commute, + MPI_Op * op); +XBT_PUBLIC(int) MPI_Op_free(MPI_Op * op); + +XBT_PUBLIC(int) MPI_Group_free(MPI_Group * group); +XBT_PUBLIC(int) MPI_Group_size(MPI_Group group, int *size); +XBT_PUBLIC(int) MPI_Group_rank(MPI_Group group, int *rank); +XBT_PUBLIC(int) MPI_Group_translate_ranks(MPI_Group group1, int n, + int *ranks1, MPI_Group group2, + int *ranks2); +XBT_PUBLIC(int) MPI_Group_compare(MPI_Group group1, MPI_Group group2, + int *result); +XBT_PUBLIC(int) MPI_Group_union(MPI_Group group1, MPI_Group group2, + MPI_Group * newgroup); +XBT_PUBLIC(int) MPI_Group_intersection(MPI_Group group1, MPI_Group group2, + MPI_Group * newgroup); +XBT_PUBLIC(int) MPI_Group_difference(MPI_Group group1, MPI_Group group2, + MPI_Group * newgroup); +XBT_PUBLIC(int) MPI_Group_incl(MPI_Group group, int n, int *ranks, + MPI_Group * newgroup); +XBT_PUBLIC(int) MPI_Group_excl(MPI_Group group, int n, int *ranks, + MPI_Group * newgroup); +XBT_PUBLIC(int) MPI_Group_range_incl(MPI_Group group, int n, + int ranges[][3], + MPI_Group * newgroup); +XBT_PUBLIC(int) MPI_Group_range_excl(MPI_Group group, int n, + int ranges[][3], + MPI_Group * newgroup); + +XBT_PUBLIC(int) MPI_Comm_rank(MPI_Comm comm, int *rank); +XBT_PUBLIC(int) MPI_Comm_size(MPI_Comm comm, int *size); XBT_PUBLIC(int) MPI_Get_processor_name(char *name, int *resultlen); - -XBT_PUBLIC(int) MPI_Comm_group(MPI_Comm comm, MPI_Group* group); -XBT_PUBLIC(int) MPI_Comm_compare(MPI_Comm comm1, MPI_Comm comm2, int* result); -XBT_PUBLIC(int) MPI_Comm_dup(MPI_Comm comm, MPI_Comm* newcomm); -XBT_PUBLIC(int) MPI_Comm_create(MPI_Comm comm, MPI_Group group, MPI_Comm* newcomm); -XBT_PUBLIC(int) MPI_Comm_free(MPI_Comm* comm); - -XBT_PUBLIC(int) MPI_Irecv(void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Request* request); -XBT_PUBLIC(int) MPI_Isend(void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm, MPI_Request* request); -XBT_PUBLIC(int) MPI_Recv(void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Status* status); -XBT_PUBLIC(int) MPI_Send(void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm); -XBT_PUBLIC(int) MPI_Sendrecv(void* sendbuf, int sendcount, MPI_Datatype sendtype, int dst, int sendtag, void* recvbuf, int recvcount, MPI_Datatype recvtype, int src, int recvtag, MPI_Comm comm, MPI_Status* status); -XBT_PUBLIC(int) MPI_Sendrecv_replace(void* buf, int count, MPI_Datatype datatype, int dst, int sendtag, int src, int recvtag, MPI_Comm comm, MPI_Status* status); - - -XBT_PUBLIC(int) MPI_Get_count(MPI_Status *status, MPI_Datatype datatype, int *count); -XBT_PUBLIC(int) MPI_Test(MPI_Request* request, int* flag, MPI_Status* status); -XBT_PUBLIC(int) MPI_Testany(int count, MPI_Request requests[], int* index, int* flag, MPI_Status* status); -XBT_PUBLIC(int) MPI_Wait(MPI_Request* request, MPI_Status* status); -XBT_PUBLIC(int) MPI_Waitany(int count, MPI_Request requests[], int* index, MPI_Status* status); -XBT_PUBLIC(int) MPI_Waitall(int count, MPI_Request requests[], MPI_Status status[]); -XBT_PUBLIC(int) MPI_Waitsome(int incount, MPI_Request requests[], int* outcount, int* indices, MPI_Status status[]); - -XBT_PUBLIC(int) MPI_Bcast(void* buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm); +XBT_PUBLIC(int) MPI_Get_count(MPI_Status * status, MPI_Datatype datatype, + int *count); + +XBT_PUBLIC(int) MPI_Comm_group(MPI_Comm comm, MPI_Group * group); +XBT_PUBLIC(int) MPI_Comm_compare(MPI_Comm comm1, MPI_Comm comm2, + int *result); +XBT_PUBLIC(int) MPI_Comm_dup(MPI_Comm comm, MPI_Comm * newcomm); +XBT_PUBLIC(int) MPI_Comm_create(MPI_Comm comm, MPI_Group group, + MPI_Comm * newcomm); +XBT_PUBLIC(int) MPI_Comm_free(MPI_Comm * comm); +XBT_PUBLIC(int) MPI_Comm_split(MPI_Comm comm, int color, int key, MPI_Comm* comm_out); + +XBT_PUBLIC(int) MPI_Send_init(void *buf, int count, MPI_Datatype datatype, + int dst, int tag, MPI_Comm comm, + MPI_Request * request); +XBT_PUBLIC(int) MPI_Recv_init(void *buf, int count, MPI_Datatype datatype, + int src, int tag, MPI_Comm comm, + MPI_Request * request); +XBT_PUBLIC(int) MPI_Start(MPI_Request * request); +XBT_PUBLIC(int) MPI_Startall(int count, MPI_Request * requests); +XBT_PUBLIC(int) MPI_Request_free(MPI_Request * request); +XBT_PUBLIC(int) MPI_Irecv(void *buf, int count, MPI_Datatype datatype, + int src, int tag, MPI_Comm comm, + MPI_Request * request); +XBT_PUBLIC(int) MPI_Isend(void *buf, int count, MPI_Datatype datatype, + int dst, int tag, MPI_Comm comm, + MPI_Request * request); +XBT_PUBLIC(int) MPI_Recv(void *buf, int count, MPI_Datatype datatype, + int src, int tag, MPI_Comm comm, + MPI_Status * status); +XBT_PUBLIC(int) MPI_Send(void *buf, int count, MPI_Datatype datatype, + int dst, int tag, MPI_Comm comm); +XBT_PUBLIC(int) MPI_Sendrecv(void *sendbuf, int sendcount, + MPI_Datatype sendtype, int dst, int sendtag, + void *recvbuf, int recvcount, + MPI_Datatype recvtype, int src, int recvtag, + MPI_Comm comm, MPI_Status * status); +XBT_PUBLIC(int) MPI_Sendrecv_replace(void *buf, int count, + MPI_Datatype datatype, int dst, + int sendtag, int src, int recvtag, + MPI_Comm comm, MPI_Status * status); + + +XBT_PUBLIC(int) MPI_Test(MPI_Request * request, int *flag, + MPI_Status * status); +XBT_PUBLIC(int) MPI_Testany(int count, MPI_Request requests[], int *index, + int *flag, MPI_Status * status); +XBT_PUBLIC(int) MPI_Wait(MPI_Request * request, MPI_Status * status); +XBT_PUBLIC(int) MPI_Waitany(int count, MPI_Request requests[], int *index, + MPI_Status * status); +XBT_PUBLIC(int) MPI_Waitall(int count, MPI_Request requests[], + MPI_Status status[]); +XBT_PUBLIC(int) MPI_Waitsome(int incount, MPI_Request requests[], + int *outcount, int *indices, + MPI_Status status[]); + +XBT_PUBLIC(int) MPI_Bcast(void *buf, int count, MPI_Datatype datatype, + int root, MPI_Comm comm); XBT_PUBLIC(int) MPI_Barrier(MPI_Comm comm); -XBT_PUBLIC(int) MPI_Gather(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm); -XBT_PUBLIC(int) MPI_Gatherv(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int* recvcounts, int* displs, MPI_Datatype recvtype, int root, MPI_Comm comm); -XBT_PUBLIC(int) MPI_Allgather(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, MPI_Comm comm); -XBT_PUBLIC(int) MPI_Allgatherv(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int* recvcounts, int* displs, MPI_Datatype recvtype, MPI_Comm comm); -XBT_PUBLIC(int) MPI_Scatter(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm); -XBT_PUBLIC(int) MPI_Scatterv(void* sendbuf, int* sendcounts, int* displs, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm); -XBT_PUBLIC(int) MPI_Reduce(void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm); -XBT_PUBLIC(int) MPI_Allreduce(void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm); -XBT_PUBLIC(int) MPI_Reduce_scatter(void* sendbuf, void* recvbuf, int* recvcounts, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm); -XBT_PUBLIC(int) MPI_Alltoall(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, MPI_Comm comm); -XBT_PUBLIC(int) MPI_Alltoallv(void* sendbuf, int* sendcounts, int* senddisps, MPI_Datatype sendtype, void* recvbuf, int *recvcounts, int* recvdisps, MPI_Datatype recvtype, MPI_Comm comm); +XBT_PUBLIC(int) MPI_Gather(void *sendbuf, int sendcount, + MPI_Datatype sendtype, void *recvbuf, + int recvcount, MPI_Datatype recvtype, int root, + MPI_Comm comm); +XBT_PUBLIC(int) MPI_Gatherv(void *sendbuf, int sendcount, + MPI_Datatype sendtype, void *recvbuf, + int *recvcounts, int *displs, + MPI_Datatype recvtype, int root, + MPI_Comm comm); +XBT_PUBLIC(int) MPI_Allgather(void *sendbuf, int sendcount, + MPI_Datatype sendtype, void *recvbuf, + int recvcount, MPI_Datatype recvtype, + MPI_Comm comm); +XBT_PUBLIC(int) MPI_Allgatherv(void *sendbuf, int sendcount, + MPI_Datatype sendtype, void *recvbuf, + int *recvcounts, int *displs, + MPI_Datatype recvtype, MPI_Comm comm); +XBT_PUBLIC(int) MPI_Scatter(void *sendbuf, int sendcount, + MPI_Datatype sendtype, void *recvbuf, + int recvcount, MPI_Datatype recvtype, int root, + MPI_Comm comm); +XBT_PUBLIC(int) MPI_Scatterv(void *sendbuf, int *sendcounts, int *displs, + MPI_Datatype sendtype, void *recvbuf, + int recvcount, MPI_Datatype recvtype, + int root, MPI_Comm comm); +XBT_PUBLIC(int) MPI_Reduce(void *sendbuf, void *recvbuf, int count, + MPI_Datatype datatype, MPI_Op op, int root, + MPI_Comm comm); +XBT_PUBLIC(int) MPI_Allreduce(void *sendbuf, void *recvbuf, int count, + MPI_Datatype datatype, MPI_Op op, + MPI_Comm comm); +XBT_PUBLIC(int) MPI_Scan(void *sendbuf, void *recvbuf, int count, + MPI_Datatype datatype, MPI_Op op, MPI_Comm comm); +XBT_PUBLIC(int) MPI_Reduce_scatter(void *sendbuf, void *recvbuf, + int *recvcounts, MPI_Datatype datatype, + MPI_Op op, MPI_Comm comm); +XBT_PUBLIC(int) MPI_Alltoall(void *sendbuf, int sendcount, + MPI_Datatype sendtype, void *recvbuf, + int recvcount, MPI_Datatype recvtype, + MPI_Comm comm); +XBT_PUBLIC(int) MPI_Alltoallv(void *sendbuf, int *sendcounts, + int *senddisps, MPI_Datatype sendtype, + void *recvbuf, int *recvcounts, + int *recvdisps, MPI_Datatype recvtype, + MPI_Comm comm); -/* -TODO -XBT_PUBLIC(int) MPI_Comm_split(MPI_Comm comm, int color, int key, - MPI_Comm* comm_out); -*/ // smpi functions -XBT_IMPORT_NO_EXPORT(int) smpi_simulated_main(int argc, char** argv); +XBT_IMPORT_NO_EXPORT(int) smpi_simulated_main(int argc, char **argv); +XBT_PUBLIC(MPI_Comm) smpi_process_comm_self(void); /* -XBT_PUBLIC(unsigned int) smpi_sleep(unsigned int); XBT_PUBLIC(void) smpi_exit(int); -XBT_PUBLIC(int) smpi_gettimeofday(struct timeval* tv, struct timezone* tz); */ -/* -TODO -XBT_PUBLIC(void) smpi_do_once_1(const char* file, int line); -XBT_PUBLIC(int) smpi_do_once_2(void); -XBT_PUBLIC(void) smpi_do_once_3(void); +XBT_PUBLIC(unsigned int) smpi_sleep(unsigned int secs); +XBT_PUBLIC(int) smpi_gettimeofday(struct timeval *tv, struct timezone *tz); +XBT_PUBLIC(void) smpi_sample_1(int global, const char *file, int line, + int max); +XBT_PUBLIC(int) smpi_sample_2(int global, const char *file, int line); +XBT_PUBLIC(void) smpi_sample_3(int global, const char *file, int line); +XBT_PUBLIC(void) smpi_sample_flops(double flops); -#define SMPI_DO_ONCE for (smpi_do_once_1(__FILE__, __LINE__); smpi_do_once_2(); smpi_do_once_3()) -*/ +#define SMPI_SAMPLE_LOCAL(num) for(smpi_sample_1(0, __FILE__, __LINE__, num); \ + smpi_sample_2(0, __FILE__, __LINE__); \ + smpi_sample_3(0, __FILE__, __LINE__)) + +#define SMPI_SAMPLE_GLOBAL(num) for(smpi_sample_1(1, __FILE__, __LINE__, num); \ + smpi_sample_2(1, __FILE__, __LINE__); \ + smpi_sample_3(1, __FILE__, __LINE__)) + +#define SMPI_SAMPLE_DELAY(flops) for(smpi_sample_flops(flops); 0; ) + +XBT_PUBLIC(void *) smpi_shared_malloc(size_t size, const char *file, + int line); +#define SMPI_SHARED_MALLOC(size) smpi_shared_malloc(size, __FILE__, __LINE__) + +XBT_PUBLIC(void) smpi_shared_free(void *data); +#define SMPI_SHARED_FREE(data) smpi_shared_free(data) + +/* Fortran specific stuff */ +XBT_PUBLIC(int) MAIN__(void); SG_END_DECL() #endif