X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/273f840b0cbfdf3ce198781ad3c7ea195eac7135..15220d2486268d4eac7e25aac434a9139fb2a187:/include/smpi/smpi.h diff --git a/include/smpi/smpi.h b/include/smpi/smpi.h index 842aeba393..f7cad6029d 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 @@ -6,26 +12,32 @@ #include #include +#define sleep(x) smpi_sleep(x) +#define gettimeofday(x, y) smpi_gettimeofday(x, y) + +#define MPI_CALL(type,name,args) \ + type name args __attribute__((weak)); \ + type P##name args + SG_BEGIN_DECL() #define MPI_THREAD_SINGLE 0 #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_NAME_STRING 100 #define MPI_MAX_ERROR_STRING 100 #define MPI_MAX_DATAREP_STRIN 100 #define MPI_MAX_INFO_KEY 100 #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 @@ -39,25 +51,27 @@ SG_BEGIN_DECL() #define MPI_ERR_TRUNCATE 9 #define MPI_ERR_GROUP 10 #define MPI_ERR_OP 11 - +#define MPI_ERR_OTHER 12 #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; } MPI_Status; #define MPI_STATUS_IGNORE NULL +#define MPI_STATUSES_IGNORE NULL #define MPI_DATATYPE_NULL NULL extern MPI_Datatype MPI_CHAR; @@ -93,13 +107,24 @@ extern MPI_Datatype MPI_C_LONG_DOUBLE_COMPLEX; extern MPI_Datatype MPI_AINT; extern MPI_Datatype MPI_OFFSET; -typedef void MPI_User_function(void* invec, void* inoutvec, int* len, MPI_Datatype* datatype); +//The following are datatypes for the MPI functions MPI_MAXLOC and MPI_MINLOC. +extern MPI_Datatype MPI_FLOAT_INT; +extern MPI_Datatype MPI_LONG_INT; +extern MPI_Datatype MPI_DOUBLE_INT; +extern MPI_Datatype MPI_SHORT_INT; +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); 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; extern MPI_Op MPI_MIN; +extern MPI_Op MPI_MAXLOC; +extern MPI_Op MPI_MINLOC; extern MPI_Op MPI_SUM; extern MPI_Op MPI_PROD; extern MPI_Op MPI_LAND; @@ -110,110 +135,339 @@ 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_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_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_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_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); +MPI_CALL(XBT_PUBLIC(int), MPI_Init, (int *argc, char ***argv)); +MPI_CALL(XBT_PUBLIC(int), MPI_Finalize, (void)); +MPI_CALL(XBT_PUBLIC(int), MPI_Init_thread, + (int *argc, char ***argv, int required, + int *provided)); +MPI_CALL(XBT_PUBLIC(int), MPI_Query_thread, (int *provided)); +MPI_CALL(XBT_PUBLIC(int), MPI_Is_thread_main, (int *flag)); +MPI_CALL(XBT_PUBLIC(int), MPI_Abort, (MPI_Comm comm, int errorcode)); +MPI_CALL(XBT_PUBLIC(double), MPI_Wtime, (void)); +MPI_CALL(XBT_PUBLIC(double), MPI_Wtick,(void)); +MPI_CALL(XBT_PUBLIC(int), MPI_Address, (void *location, MPI_Aint * address)); + +MPI_CALL(XBT_PUBLIC(int), MPI_Type_free, (MPI_Datatype * datatype)); +MPI_CALL(XBT_PUBLIC(int), MPI_Type_size, (MPI_Datatype datatype, int *size)); +MPI_CALL(XBT_PUBLIC(int), MPI_Type_get_extent, + (MPI_Datatype datatype, MPI_Aint * lb, + MPI_Aint * extent)); +MPI_CALL(XBT_PUBLIC(int), MPI_Type_extent, (MPI_Datatype datatype, MPI_Aint * extent)); +MPI_CALL(XBT_PUBLIC(int), MPI_Type_lb, (MPI_Datatype datatype, MPI_Aint * disp)); +MPI_CALL(XBT_PUBLIC(int), MPI_Type_ub, (MPI_Datatype datatype, MPI_Aint * disp)); + +MPI_CALL(XBT_PUBLIC(int), MPI_Op_create, + (MPI_User_function * function, int commute, + MPI_Op * op)); +MPI_CALL(XBT_PUBLIC(int), MPI_Op_free, (MPI_Op * op)); + +MPI_CALL(XBT_PUBLIC(int), MPI_Group_free, (MPI_Group * group)); +MPI_CALL(XBT_PUBLIC(int), MPI_Group_size, (MPI_Group group, int *size)); +MPI_CALL(XBT_PUBLIC(int), MPI_Group_rank, (MPI_Group group, int *rank)); +MPI_CALL(XBT_PUBLIC(int), MPI_Group_translate_ranks, + (MPI_Group group1, int n, + int *ranks1, MPI_Group group2, + int *ranks2)); +MPI_CALL(XBT_PUBLIC(int), MPI_Group_compare, + (MPI_Group group1, MPI_Group group2, + int *result)); +MPI_CALL(XBT_PUBLIC(int), MPI_Group_union, + (MPI_Group group1, MPI_Group group2, + MPI_Group * newgroup)); +MPI_CALL(XBT_PUBLIC(int), MPI_Group_intersection, + (MPI_Group group1, MPI_Group group2, + MPI_Group * newgroup)); +MPI_CALL(XBT_PUBLIC(int), MPI_Group_difference, + (MPI_Group group1, MPI_Group group2, + MPI_Group * newgroup)); +MPI_CALL(XBT_PUBLIC(int), MPI_Group_incl, + (MPI_Group group, int n, int *ranks, + MPI_Group * newgroup)); +MPI_CALL(XBT_PUBLIC(int), MPI_Group_excl, + (MPI_Group group, int n, int *ranks, + MPI_Group * newgroup)); +MPI_CALL(XBT_PUBLIC(int), MPI_Group_range_incl, + (MPI_Group group, int n, int ranges[][3], + MPI_Group * newgroup)); +MPI_CALL(XBT_PUBLIC(int), MPI_Group_range_excl, + (MPI_Group group, int n, int ranges[][3], + MPI_Group * newgroup)); + +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_rank, (MPI_Comm comm, int *rank)); +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_size, (MPI_Comm comm, int *size)); +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_get_name, (MPI_Comm comm, char* name, int* len)); +MPI_CALL(XBT_PUBLIC(int), MPI_Get_processor_name, (char *name, int *resultlen)); +MPI_CALL(XBT_PUBLIC(int), MPI_Get_count, + (MPI_Status * status, MPI_Datatype datatype, + int *count)); + +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_group, (MPI_Comm comm, MPI_Group * group)); +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_compare, + (MPI_Comm comm1, MPI_Comm comm2, int *result)); +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_dup, (MPI_Comm comm, MPI_Comm * newcomm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_create, + (MPI_Comm comm, MPI_Group group, MPI_Comm * newcomm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_free, (MPI_Comm * comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_disconnect, (MPI_Comm * comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_split, (MPI_Comm comm, int color, int key, MPI_Comm* comm_out)); + +MPI_CALL(XBT_PUBLIC(int), MPI_Send_init, + (void *buf, int count, MPI_Datatype datatype, + int dst, int tag, MPI_Comm comm, + MPI_Request * request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Recv_init, + (void *buf, int count, MPI_Datatype datatype, + int src, int tag, MPI_Comm comm, + MPI_Request * request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Start, (MPI_Request * request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Startall, (int count, MPI_Request * requests)); +MPI_CALL(XBT_PUBLIC(int), MPI_Request_free, (MPI_Request * request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Irecv, + (void *buf, int count, MPI_Datatype datatype, + int src, int tag, MPI_Comm comm, + MPI_Request * request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Isend, + (void *buf, int count, MPI_Datatype datatype, + int dst, int tag, MPI_Comm comm, + MPI_Request * request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Recv, + (void *buf, int count, MPI_Datatype datatype, + int src, int tag, MPI_Comm comm, + MPI_Status * status)); +MPI_CALL(XBT_PUBLIC(int), MPI_Send, + (void *buf, int count, MPI_Datatype datatype, + int dst, int tag, MPI_Comm comm)); +MPI_CALL(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)); +MPI_CALL(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)); + +MPI_CALL(XBT_PUBLIC(int), MPI_Test, + (MPI_Request * request, int *flag, MPI_Status* status)); +MPI_CALL(XBT_PUBLIC(int), MPI_Testany, + (int count, MPI_Request requests[], int *index, + int *flag, MPI_Status * status)); +MPI_CALL(XBT_PUBLIC(int), MPI_Wait, (MPI_Request * request, MPI_Status * status)); +MPI_CALL(XBT_PUBLIC(int), MPI_Waitany, + (int count, MPI_Request requests[], int *index, + MPI_Status * status)); +MPI_CALL(XBT_PUBLIC(int), MPI_Waitall, + (int count, MPI_Request requests[], + MPI_Status status[])); +MPI_CALL(XBT_PUBLIC(int), MPI_Waitsome, + (int incount, MPI_Request requests[], + int *outcount, int *indices, + MPI_Status status[])); + +MPI_CALL(XBT_PUBLIC(int), MPI_Bcast, + (void *buf, int count, MPI_Datatype datatype, + int root, MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Barrier, (MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Gather, + (void *sendbuf, int sendcount, + MPI_Datatype sendtype, void *recvbuf, + int recvcount, MPI_Datatype recvtype, int root, + MPI_Comm comm)); +MPI_CALL(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)); +MPI_CALL(XBT_PUBLIC(int), MPI_Allgather, + (void *sendbuf, int sendcount, + MPI_Datatype sendtype, void *recvbuf, + int recvcount, MPI_Datatype recvtype, + MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Allgatherv, + (void *sendbuf, int sendcount, + MPI_Datatype sendtype, void *recvbuf, + int *recvcounts, int *displs, + MPI_Datatype recvtype, MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Scatter, + (void *sendbuf, int sendcount, + MPI_Datatype sendtype, void *recvbuf, + int recvcount, MPI_Datatype recvtype, int root, + MPI_Comm comm)); +MPI_CALL(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)); +MPI_CALL(XBT_PUBLIC(int), MPI_Reduce, + (void *sendbuf, void *recvbuf, int count, + MPI_Datatype datatype, MPI_Op op, int root, + MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Allreduce, + (void *sendbuf, void *recvbuf, int count, + MPI_Datatype datatype, MPI_Op op, + MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Scan, + (void *sendbuf, void *recvbuf, int count, + MPI_Datatype datatype, MPI_Op op, MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Reduce_scatter, + (void *sendbuf, void *recvbuf, + int *recvcounts, MPI_Datatype datatype, + MPI_Op op, MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Alltoall, + (void *sendbuf, int sendcount, + MPI_Datatype sendtype, void *recvbuf, + int recvcount, MPI_Datatype recvtype, + MPI_Comm comm)); +MPI_CALL(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)); +MPI_CALL(XBT_PUBLIC(int), MPI_Iprobe, + (int source, int tag, MPI_Comm comm, + int* flag, MPI_Status* status)); +MPI_CALL(XBT_PUBLIC(int), MPI_Probe, + (int source, int tag, MPI_Comm comm, + MPI_Status* status)); + +//FIXME: these are not yet implemented +typedef void MPI_Handler_function(MPI_Comm*, int*, ...); +typedef void* MPI_Errhandler; +typedef int MPI_Copy_function(MPI_Comm oldcomm, int keyval, void* extra_state, void* attribute_val_in, + void* attribute_val_out, int* flag); +typedef int MPI_Delete_function(MPI_Comm comm, int keyval, void* attribute_val, void* extra_state); + +MPI_CALL(XBT_PUBLIC(int), MPI_Pack_size, (int incount, MPI_Datatype datatype, MPI_Comm comm, int* size)); +MPI_CALL(XBT_PUBLIC(int), MPI_Cart_coords, (MPI_Comm comm, int rank, int maxdims, int* coords)); +MPI_CALL(XBT_PUBLIC(int), MPI_Cart_create, (MPI_Comm comm_old, int ndims, int* dims, int* periods, int reorder, MPI_Comm* comm_cart)); +MPI_CALL(XBT_PUBLIC(int), MPI_Cart_get, (MPI_Comm comm, int maxdims, int* dims, int* periods, int* coords)); +MPI_CALL(XBT_PUBLIC(int), MPI_Cart_map, (MPI_Comm comm_old, int ndims, int* dims, int* periods, int* newrank)); +MPI_CALL(XBT_PUBLIC(int), MPI_Cart_rank, (MPI_Comm comm, int* coords, int* rank)); +MPI_CALL(XBT_PUBLIC(int), MPI_Cart_shift, (MPI_Comm comm, int direction, int displ, int* source, int* dest)); +MPI_CALL(XBT_PUBLIC(int), MPI_Cart_sub, (MPI_Comm comm, int* remain_dims, MPI_Comm* comm_new)); +MPI_CALL(XBT_PUBLIC(int), MPI_Cartdim_get, (MPI_Comm comm, int* ndims)); +MPI_CALL(XBT_PUBLIC(int), MPI_Graph_create, (MPI_Comm comm_old, int nnodes, int* index, int* edges, int reorder, MPI_Comm* comm_graph)); +MPI_CALL(XBT_PUBLIC(int), MPI_Graph_get, (MPI_Comm comm, int maxindex, int maxedges, int* index, int* edges)); +MPI_CALL(XBT_PUBLIC(int), MPI_Graph_map, (MPI_Comm comm_old, int nnodes, int* index, int* edges, int* newrank)); +MPI_CALL(XBT_PUBLIC(int), MPI_Graph_neighbors, (MPI_Comm comm, int rank, int maxneighbors, int* neighbors)); +MPI_CALL(XBT_PUBLIC(int), MPI_Graph_neighbors_count, (MPI_Comm comm, int rank, int* nneighbors)); +MPI_CALL(XBT_PUBLIC(int), MPI_Graphdims_get, (MPI_Comm comm, int* nnodes, int* nedges)); +MPI_CALL(XBT_PUBLIC(int), MPI_Topo_test, (MPI_Comm comm, int* top_type)); +MPI_CALL(XBT_PUBLIC(int), MPI_Error_class, (int errorcode, int* errorclass)); +MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_create, (MPI_Handler_function* function, MPI_Errhandler* errhandler)); +MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_free, (MPI_Errhandler* errhandler)); +MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_get, (MPI_Comm comm, MPI_Errhandler* errhandler)); +MPI_CALL(XBT_PUBLIC(int), MPI_Error_string, (int errorcode, char* string, int* resultlen)); +MPI_CALL(XBT_PUBLIC(int), MPI_Errhandler_set, (MPI_Comm comm, MPI_Errhandler errhandler)); +MPI_CALL(XBT_PUBLIC(int), MPI_Type_contiguous, (int count, MPI_Datatype old_type, MPI_Datatype* newtype)); +MPI_CALL(XBT_PUBLIC(int), MPI_Cancel, (MPI_Request* request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Buffer_attach, (void* buffer, int size)); +MPI_CALL(XBT_PUBLIC(int), MPI_Buffer_detach, (void* buffer, int* size)); +MPI_CALL(XBT_PUBLIC(int), MPI_Testsome, (int incount, MPI_Request* requests, int* outcount, int* indices, MPI_Status* statuses)); +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_test_inter, (MPI_Comm comm, int* flag)); +MPI_CALL(XBT_PUBLIC(int), MPI_Unpack, (void* inbuf, int insize, int* position, void* outbuf, int outcount, MPI_Datatype type, MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Type_commit, (MPI_Datatype* datatype)); +MPI_CALL(XBT_PUBLIC(int), MPI_Type_hindexed, (int count, int* blocklens, MPI_Aint* indices, MPI_Datatype old_type, MPI_Datatype* newtype)); +MPI_CALL(XBT_PUBLIC(int), MPI_Type_hvector, (int count, int blocklen, MPI_Aint stride, MPI_Datatype old_type, MPI_Datatype* newtype)); +MPI_CALL(XBT_PUBLIC(int), MPI_Type_indexed, (int count, int* blocklens, int* indices, MPI_Datatype old_type, MPI_Datatype* newtype)); +MPI_CALL(XBT_PUBLIC(int), MPI_Type_struct, (int count, int* blocklens, MPI_Aint* indices, MPI_Datatype* old_types, MPI_Datatype* newtype)); +MPI_CALL(XBT_PUBLIC(int), MPI_Type_vector, (int count, int blocklen, int stride, MPI_Datatype old_type, MPI_Datatype* newtype)); +MPI_CALL(XBT_PUBLIC(int), MPI_Ssend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Ssend_init, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Intercomm_create, (MPI_Comm local_comm, int local_leader, MPI_Comm peer_comm, int remote_leader, int tag, MPI_Comm* comm_out)); +MPI_CALL(XBT_PUBLIC(int), MPI_Intercomm_merge, (MPI_Comm comm, int high, MPI_Comm* comm_out)); +MPI_CALL(XBT_PUBLIC(int), MPI_Bsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Bsend_init, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Ibsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_remote_group, (MPI_Comm comm, MPI_Group* group)); +MPI_CALL(XBT_PUBLIC(int), MPI_Comm_remote_size, (MPI_Comm comm, int* size)); +MPI_CALL(XBT_PUBLIC(int), MPI_Issend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Attr_get, (MPI_Comm comm, int keyval, void* attr_value, int* flag)); +MPI_CALL(XBT_PUBLIC(int), MPI_Attr_put, (MPI_Comm comm, int keyval, void* attr_value)); +MPI_CALL(XBT_PUBLIC(int), MPI_Rsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Rsend_init, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Irsend, (void* buf, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm comm, MPI_Request* request)); +MPI_CALL(XBT_PUBLIC(int), MPI_Keyval_create, (MPI_Copy_function* copy_fn, MPI_Delete_function* delete_fn, int* keyval, void* extra_state)); +MPI_CALL(XBT_PUBLIC(int), MPI_Keyval_free, (int* keyval)); +MPI_CALL(XBT_PUBLIC(int), MPI_Test_cancelled, (MPI_Status* status, int* flag)); +MPI_CALL(XBT_PUBLIC(int), MPI_Pack, (void* inbuf, int incount, MPI_Datatype type, void* outbuf, int outcount, int* position, MPI_Comm comm)); +MPI_CALL(XBT_PUBLIC(int), MPI_Testall, (int count, MPI_Request* requests, int* flag, MPI_Status* statuses)); +MPI_CALL(XBT_PUBLIC(int), MPI_Get_elements, (MPI_Status* status, MPI_Datatype datatype, int* elements)); +MPI_CALL(XBT_PUBLIC(int), MPI_Dims_create, (int nnodes, int ndims, int* dims)); +//FIXME: End of all the not yet implemented stuff -/* -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(unsigned long long) smpi_rastro_resolution (void); +XBT_PUBLIC(unsigned long long) smpi_rastro_timestamp (void); +XBT_PUBLIC(void) smpi_sample_1(int global, const char *file, int line, + int iters, double threshold); +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); -#define SMPI_DO_ONCE for (smpi_do_once_1(__FILE__, __LINE__); smpi_do_once_2(); smpi_do_once_3()) -*/ +#define SMPI_SAMPLE_LOCAL(iters,thres) for(smpi_sample_1(0, __FILE__, __LINE__, iters, thres); \ + smpi_sample_2(0, __FILE__, __LINE__); \ + smpi_sample_3(0, __FILE__, __LINE__)) + +#define SMPI_SAMPLE_GLOBAL(iters,thres) for(smpi_sample_1(1, __FILE__, __LINE__, iters, thres); \ + smpi_sample_2(1, __FILE__, __LINE__); \ + smpi_sample_3(1, __FILE__, __LINE__)) + +#define SMPI_SAMPLE_DELAY(duration) for(smpi_execute(duration); 0; ) +#define SMPI_SAMPLE_FLOPS(flops) for(smpi_execute_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) + +XBT_PUBLIC(int) smpi_shared_known_call(const char* func, const char* input); +XBT_PUBLIC(void*) smpi_shared_get_call(const char* func, const char* input); +XBT_PUBLIC(void*) smpi_shared_set_call(const char* func, const char* input, void* data); +#define SMPI_SHARED_CALL(func, input, ...) \ + (smpi_shared_known_call(#func, input) ? smpi_shared_get_call(#func, input) \ + : smpi_shared_set_call(#func, input, func(__VA_ARGS__))) + +/* Fortran specific stuff */ +XBT_PUBLIC(int) MAIN__(void); + +XBT_PUBLIC(int) smpi_process_index(void); + +/* Trace replay specific stuff */ +XBT_PUBLIC(void) smpi_replay_init(int *argc, char***argv); +XBT_PUBLIC(void) smpi_action_trace_run(char *); +XBT_PUBLIC(int) smpi_replay_finalize(void); SG_END_DECL() #endif