X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/80b6c5866da8d8769469266da46c7ce979e23b8f..6cf3e5a62a7a4a685ddce69bac69d71fe0966a86:/src/smpi/private.h diff --git a/src/smpi/private.h b/src/smpi/private.h index 7a68609606..148f4b08aa 100644 --- a/src/smpi/private.h +++ b/src/smpi/private.h @@ -9,10 +9,11 @@ #include "xbt.h" #include "xbt/xbt_os_time.h" -#include "simix/simix.h" -#include "smpi/smpi.h" +#include "simgrid/simix.h" +#include "smpi/smpi_interface.h" #include "smpi/smpif.h" -#include "instr/private.h" +#include "smpi/smpi_cocci.h" +#include "instr/instr_private.h" struct s_smpi_process_data; typedef struct s_smpi_process_data *smpi_process_data_t; @@ -21,19 +22,55 @@ typedef struct s_smpi_process_data *smpi_process_data_t; #define NON_PERSISTENT 0x2 #define SEND 0x4 #define RECV 0x8 +#define RECV_DELETE 0x10 + +// this struct is here to handle the problem of non-contignous data +// for each such structure these function should be implemented (vector +// index hvector hindex struct) +typedef struct s_smpi_subtype{ + void (*serialize)(const void * input, void *output, size_t count, void* subtype); + void (*unserialize)(const void * input, void *output, size_t count, void* subtype); + void (*subtype_free)(MPI_Datatype* type); +} s_smpi_subtype_t; + +typedef struct s_smpi_mpi_datatype{ + size_t size; + /* this let us know if a serialization is required*/ + size_t has_subtype; + MPI_Aint lb; + MPI_Aint ub; + int flags; + /* this let us know how to serialize and unserialize*/ + void *substruct; + int in_use; +} s_smpi_mpi_datatype_t; + +//***************************************************************************************** typedef struct s_smpi_mpi_request { void *buf; + /* in the case of non-contignous memory the user address shoud be keep + * to unserialize the data inside the user memory*/ + void *old_buf; + /* this let us know how tounserialize at the end of + * the communication*/ + MPI_Datatype old_type; size_t size; int src; int dst; int tag; + //to handle cases where we have an unknown sender + //We can't override src, tag, and size, because the request may be reused later + int real_src; + int real_tag; + int truncated; + size_t real_size; MPI_Comm comm; - smx_rdv_t rdv; - smx_comm_t pair; - int complete; - MPI_Request match; + smx_action_t action; unsigned flags; + int detached; + MPI_Request detached_sender; + int refcount; #ifdef HAVE_TRACING int send; int recv; @@ -42,18 +79,22 @@ typedef struct s_smpi_mpi_request { void smpi_process_init(int *argc, char ***argv); void smpi_process_destroy(void); +void smpi_process_finalize(void); smpi_process_data_t smpi_process_data(void); smpi_process_data_t smpi_process_remote_data(int index); +void smpi_process_set_user_data(void *); +void* smpi_process_get_user_data(void); int smpi_process_count(void); -int smpi_process_index(void); +smx_rdv_t smpi_process_mailbox(void); +smx_rdv_t smpi_process_remote_mailbox(int index); +smx_rdv_t smpi_process_mailbox_small(void); +smx_rdv_t smpi_process_remote_mailbox_small(int index); xbt_os_timer_t smpi_process_timer(void); void smpi_process_simulated_start(void); double smpi_process_simulated_elapsed(void); void print_request(const char *message, MPI_Request request); -void smpi_process_post_send(MPI_Comm comm, MPI_Request request); -void smpi_process_post_recv(MPI_Request request); void smpi_global_init(void); void smpi_global_destroy(void); @@ -63,10 +104,34 @@ MPI_Aint smpi_datatype_lb(MPI_Datatype datatype); MPI_Aint smpi_datatype_ub(MPI_Datatype datatype); int smpi_datatype_extent(MPI_Datatype datatype, MPI_Aint * lb, MPI_Aint * extent); +MPI_Aint smpi_datatype_get_extent(MPI_Datatype datatype); int smpi_datatype_copy(void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype); +void smpi_datatype_use(MPI_Datatype type); +void smpi_datatype_unuse(MPI_Datatype type); + +int smpi_datatype_contiguous(int count, MPI_Datatype old_type, + MPI_Datatype* new_type); +int smpi_datatype_vector(int count, int blocklen, int stride, + MPI_Datatype old_type, MPI_Datatype* new_type); + +int smpi_datatype_hvector(int count, int blocklen, MPI_Aint stride, + MPI_Datatype old_type, MPI_Datatype* new_type); +int smpi_datatype_indexed(int count, int* blocklens, int* indices, + MPI_Datatype old_type, MPI_Datatype* new_type); +int smpi_datatype_hindexed(int count, int* blocklens, MPI_Aint* indices, + MPI_Datatype old_type, MPI_Datatype* new_type); +int smpi_datatype_struct(int count, int* blocklens, MPI_Aint* indices, + MPI_Datatype* old_types, MPI_Datatype* new_type); + +void smpi_datatype_create(MPI_Datatype* new_type, int size,int lb, int ub, int has_subtype, void *struct_type, int flags); + + +void smpi_datatype_free(MPI_Datatype* type); +void smpi_datatype_commit(MPI_Datatype* datatype); +void smpi_empty_status(MPI_Status * status); MPI_Op smpi_op_new(MPI_User_function * function, int commute); void smpi_op_destroy(MPI_Op op); void smpi_op_apply(MPI_Op op, void *invec, void *inoutvec, int *len, @@ -86,6 +151,7 @@ MPI_Comm smpi_comm_new(MPI_Group group); void smpi_comm_destroy(MPI_Comm comm); MPI_Group smpi_comm_group(MPI_Comm comm); int smpi_comm_size(MPI_Comm comm); +void smpi_comm_get_name(MPI_Comm comm, char* name, int* len); int smpi_comm_rank(MPI_Comm comm); MPI_Comm smpi_comm_split(MPI_Comm comm, int color, int key); @@ -115,14 +181,21 @@ void smpi_mpi_sendrecv(void *sendbuf, int sendcount, MPI_Datatype sendtype, int smpi_mpi_test(MPI_Request * request, MPI_Status * status); int smpi_mpi_testany(int count, MPI_Request requests[], int *index, MPI_Status * status); +int smpi_mpi_testall(int count, MPI_Request requests[], + MPI_Status status[]); +void smpi_mpi_probe(int source, int tag, MPI_Comm comm, MPI_Status* status); +void smpi_mpi_iprobe(int source, int tag, MPI_Comm comm, int* flag, + MPI_Status* status); int smpi_mpi_get_count(MPI_Status * status, MPI_Datatype datatype); void smpi_mpi_wait(MPI_Request * request, MPI_Status * status); int smpi_mpi_waitany(int count, MPI_Request requests[], MPI_Status * status); -void smpi_mpi_waitall(int count, MPI_Request requests[], +int smpi_mpi_waitall(int count, MPI_Request requests[], MPI_Status status[]); int smpi_mpi_waitsome(int incount, MPI_Request requests[], int *indices, MPI_Status status[]); +int smpi_mpi_testsome(int incount, MPI_Request requests[], int *indices, + MPI_Status status[]); void smpi_mpi_bcast(void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm); void smpi_mpi_barrier(MPI_Comm comm); @@ -179,8 +252,9 @@ int smpi_coll_basic_alltoallv(void *sendbuf, int *sendcounts, // utilities void smpi_bench_destroy(void); -void smpi_bench_begin(int rank, const char *mpi_call); -void smpi_bench_end(int rank, const char *mpi_call); +void smpi_bench_begin(void); +void smpi_bench_end(void); +void smpi_execute_flops(double flops); // f77 wrappers void mpi_init__(int*); @@ -189,16 +263,25 @@ void mpi_abort__(int* comm, int* errorcode, int* ierr); void mpi_comm_rank__(int* comm, int* rank, int* ierr); void mpi_comm_size__(int* comm, int* size, int* ierr); double mpi_wtime__(void); +double mpi_wtick__(void); +void mpi_initialized__(int* flag, int* ierr); void mpi_comm_dup__(int* comm, int* newcomm, int* ierr); +void mpi_comm_create__(int* comm, int* group, int* newcomm, int* ierr); +void mpi_comm_free__(int* comm, int* ierr); void mpi_comm_split__(int* comm, int* color, int* key, int* comm_out, int* ierr); - +void mpi_group_incl__(int* group, int* n, int* key, int* group_out, int* ierr) ; +void mpi_comm_group__(int* comm, int* group_out, int* ierr); void mpi_send_init__(void *buf, int* count, int* datatype, int* dst, int* tag, int* comm, int* request, int* ierr); void mpi_isend__(void *buf, int* count, int* datatype, int* dst, int* tag, int* comm, int* request, int* ierr); +void mpi_irsend__(void *buf, int* count, int* datatype, int* dst, + int* tag, int* comm, int* request, int* ierr); void mpi_send__(void* buf, int* count, int* datatype, int* dst, int* tag, int* comm, int* ierr); +void mpi_rsend__(void* buf, int* count, int* datatype, int* dst, + int* tag, int* comm, int* ierr); void mpi_recv_init__(void *buf, int* count, int* datatype, int* src, int* tag, int* comm, int* request, int* ierr); void mpi_irecv__(void *buf, int* count, int* datatype, int* src, int* tag, @@ -217,18 +300,55 @@ void mpi_reduce__(void* sendbuf, void* recvbuf, int* count, int* datatype, int* op, int* root, int* comm, int* ierr); void mpi_allreduce__(void* sendbuf, void* recvbuf, int* count, int* datatype, int* op, int* comm, int* ierr); +void mpi_reduce_scatter__(void* sendbuf, void* recvbuf, int* recvcounts, int* datatype, + int* op, int* comm, int* ierr) ; void mpi_scatter__(void* sendbuf, int* sendcount, int* sendtype, - void* recvbuf, int* recvcount, int* recvtype, + void* recvbuf, int* recvcount, int* recvtype, + int* root, int* comm, int* ierr); +void mpi_scatterv__(void* sendbuf, int* sendcounts, int* displs, int* sendtype, + void* recvbuf, int* recvcount, int* recvtype, int* root, int* comm, int* ierr); void mpi_gather__(void* sendbuf, int* sendcount, int* sendtype, void* recvbuf, int* recvcount, int* recvtype, int* root, int* comm, int* ierr); +void mpi_gatherv__(void* sendbuf, int* sendcount, int* sendtype, + void* recvbuf, int* recvcounts, int* displs, int* recvtype, + int* root, int* comm, int* ierr); void mpi_allgather__(void* sendbuf, int* sendcount, int* sendtype, void* recvbuf, int* recvcount, int* recvtype, int* comm, int* ierr); +void mpi_allgatherv__(void* sendbuf, int* sendcount, int* sendtype, + void* recvbuf, int* recvcount,int* displs, int* recvtype, + int* comm, int* ierr) ; +void mpi_type_size__(int* datatype, int *size, int* ierr); + void mpi_scan__(void* sendbuf, void* recvbuf, int* count, int* datatype, int* op, int* comm, int* ierr); void mpi_alltoall__(void* sendbuf, int* sendcount, int* sendtype, void* recvbuf, int* recvcount, int* recvtype, int* comm, int* ierr); +void mpi_alltoallv__(void* sendbuf, int* sendcounts, int* senddisps, int* sendtype, + void* recvbuf, int* recvcounts, int* recvdisps, int* recvtype, int* comm, int* ierr); +void mpi_get_processor_name__(char *name, int *resultlen, int* ierr); +void mpi_test__ (int * request, int *flag, MPI_Status * status, int* ierr); +void mpi_get_count__(MPI_Status * status, int* datatype, int *count, int* ierr); +void mpi_type_extent__(int* datatype, MPI_Aint * extent, int* ierr); +void mpi_attr_get__(int* comm, int* keyval, void* attr_value, int* flag, int* ierr ); +void mpi_type_lb__(int* datatype, MPI_Aint * extent, int* ierr); +void mpi_type_ub__(int* datatype, MPI_Aint * extent, int* ierr); +void mpi_error_string__(int* errorcode, char* string, int* resultlen, int* ierr); +void mpi_sendrecv__(void* sendbuf, int* sendcount, int* sendtype, int* dst, + int* sendtag, void *recvbuf, int* recvcount, + int* recvtype, int* src, int* recvtag, + int* comm, MPI_Status* status, int* ierr); + +/********** Tracing **********/ +/* from smpi_instr.c */ +void TRACE_internal_smpi_set_category (const char *category); +const char *TRACE_internal_smpi_get_category (void); +void TRACE_smpi_collective_in(int rank, int root, const char *operation); +void TRACE_smpi_collective_out(int rank, int root, const char *operation); +void TRACE_smpi_computing_init(int rank); +void TRACE_smpi_computing_out(int rank); +void TRACE_smpi_computing_in(int rank); #endif