+/* Copyright (c) 2007, 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_PRIVATE_H
#define SMPI_PRIVATE_H
-#include "xbt/mallocator.h"
+#include "xbt.h"
#include "xbt/xbt_os_time.h"
#include "simix/simix.h"
#include "smpi/smpi.h"
+#include "smpi/smpif.h"
+#include "instr/private.h"
struct s_smpi_process_data;
-typedef struct s_smpi_process_data* smpi_process_data_t;
+typedef struct s_smpi_process_data *smpi_process_data_t;
+
+#define PERSISTENT 0x1
+#define NON_PERSISTENT 0x2
+#define SEND 0x4
+#define RECV 0x8
typedef struct s_smpi_mpi_request {
- MPI_Comm comm;
+ void *buf;
+ size_t size;
int src;
int dst;
int tag;
- size_t size;
+ MPI_Comm comm;
smx_rdv_t rdv;
smx_comm_t pair;
int complete;
- MPI_Request data;
+ MPI_Request match;
+ unsigned flags;
+#ifdef HAVE_TRACING
+ int send;
+ int recv;
+#endif
} s_smpi_mpi_request_t;
-void smpi_process_init(int* argc, char*** argv);
+void smpi_process_init(int *argc, char ***argv);
void smpi_process_destroy(void);
smpi_process_data_t smpi_process_data(void);
int smpi_process_count(void);
int smpi_process_index(void);
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);
size_t smpi_datatype_size(MPI_Datatype datatype);
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);
-int smpi_datatype_copy(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype);
+int smpi_datatype_extent(MPI_Datatype datatype, MPI_Aint * lb,
+ MPI_Aint * extent);
+int smpi_datatype_copy(void *sendbuf, int sendcount, MPI_Datatype sendtype,
+ void *recvbuf, int recvcount,
+ MPI_Datatype recvtype);
-MPI_Op smpi_op_new(MPI_User_function* function, int commute);
+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, MPI_Datatype* datatype);
+void smpi_op_apply(MPI_Op op, void *invec, void *inoutvec, int *len,
+ MPI_Datatype * datatype);
MPI_Group smpi_group_new(int size);
void smpi_group_destroy(MPI_Group group);
MPI_Group smpi_comm_group(MPI_Comm comm);
int smpi_comm_size(MPI_Comm comm);
int smpi_comm_rank(MPI_Comm comm);
+MPI_Comm smpi_comm_split(MPI_Comm comm, int color, int key);
-MPI_Request smpi_mpi_isend(void* buf, int count, MPI_Datatype datatype, int dst, int tag, MPI_Comm comm);
-MPI_Request smpi_mpi_irecv(void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm);
-void smpi_mpi_recv(void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm, MPI_Status* status);
-void smpi_mpi_send(void* buf, int count, MPI_Datatype datatype, int src, int tag, MPI_Comm comm);
-void smpi_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);
-int smpi_mpi_test(MPI_Request* request, MPI_Status* status);
-int smpi_mpi_testany(int count, MPI_Request requests[], int* index, MPI_Status* status);
-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[], MPI_Status status[]);
-int smpi_mpi_waitsome(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);
+MPI_Request smpi_mpi_send_init(void *buf, int count, MPI_Datatype datatype,
+ int dst, int tag, MPI_Comm comm);
+MPI_Request smpi_mpi_recv_init(void *buf, int count, MPI_Datatype datatype,
+ int src, int tag, MPI_Comm comm);
+void smpi_mpi_start(MPI_Request request);
+void smpi_mpi_startall(int count, MPI_Request * requests);
+void smpi_mpi_request_free(MPI_Request * request);
+MPI_Request smpi_isend_init(void *buf, int count, MPI_Datatype datatype,
+ int dst, int tag, MPI_Comm comm);
+MPI_Request smpi_mpi_isend(void *buf, int count, MPI_Datatype datatype,
+ int dst, int tag, MPI_Comm comm);
+MPI_Request smpi_irecv_init(void *buf, int count, MPI_Datatype datatype,
+ int src, int tag, MPI_Comm comm);
+MPI_Request smpi_mpi_irecv(void *buf, int count, MPI_Datatype datatype,
+ int src, int tag, MPI_Comm comm);
+void smpi_mpi_recv(void *buf, int count, MPI_Datatype datatype, int src,
+ int tag, MPI_Comm comm, MPI_Status * status);
+void smpi_mpi_send(void *buf, int count, MPI_Datatype datatype, int dst,
+ int tag, MPI_Comm comm);
+void smpi_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);
+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_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[],
+ MPI_Status status[]);
+int smpi_mpi_waitsome(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);
-void smpi_mpi_gather(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
-void smpi_mpi_gatherv(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int* recvcounts, int* displs, MPI_Datatype recvtype, int root, MPI_Comm comm);
-void smpi_mpi_allgather(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, MPI_Comm comm);
-void smpi_mpi_allgatherv(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int* recvcounts, int* displs, MPI_Datatype recvtype, MPI_Comm comm);
-void smpi_mpi_scatter(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
-void smpi_mpi_scatterv(void* sendbuf, int* sendcounts, int* displs, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm);
-void smpi_mpi_reduce(void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm);
-void smpi_mpi_allreduce(void* sendbuf, void* recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
-
-void nary_tree_bcast(void* buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm, int arity);
+void smpi_mpi_gather(void *sendbuf, int sendcount, MPI_Datatype sendtype,
+ void *recvbuf, int recvcount, MPI_Datatype recvtype,
+ int root, MPI_Comm comm);
+void smpi_mpi_gatherv(void *sendbuf, int sendcount, MPI_Datatype sendtype,
+ void *recvbuf, int *recvcounts, int *displs,
+ MPI_Datatype recvtype, int root, MPI_Comm comm);
+void smpi_mpi_allgather(void *sendbuf, int sendcount,
+ MPI_Datatype sendtype, void *recvbuf,
+ int recvcount, MPI_Datatype recvtype,
+ MPI_Comm comm);
+void smpi_mpi_allgatherv(void *sendbuf, int sendcount,
+ MPI_Datatype sendtype, void *recvbuf,
+ int *recvcounts, int *displs,
+ MPI_Datatype recvtype, MPI_Comm comm);
+void smpi_mpi_scatter(void *sendbuf, int sendcount, MPI_Datatype sendtype,
+ void *recvbuf, int recvcount, MPI_Datatype recvtype,
+ int root, MPI_Comm comm);
+void smpi_mpi_scatterv(void *sendbuf, int *sendcounts, int *displs,
+ MPI_Datatype sendtype, void *recvbuf, int recvcount,
+ MPI_Datatype recvtype, int root, MPI_Comm comm);
+void smpi_mpi_reduce(void *sendbuf, void *recvbuf, int count,
+ MPI_Datatype datatype, MPI_Op op, int root,
+ MPI_Comm comm);
+void smpi_mpi_allreduce(void *sendbuf, void *recvbuf, int count,
+ MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
+void smpi_mpi_scan(void *sendbuf, void *recvbuf, int count,
+ MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
+
+void nary_tree_bcast(void *buf, int count, MPI_Datatype datatype, int root,
+ MPI_Comm comm, int arity);
void nary_tree_barrier(MPI_Comm comm, int arity);
-int smpi_coll_tuned_alltoall_bruck(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, MPI_Comm comm);
-int smpi_coll_tuned_alltoall_basic_linear(void *sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, MPI_Comm comm);
-int smpi_coll_tuned_alltoall_pairwise(void* sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, MPI_Comm comm);
-int smpi_coll_basic_alltoallv(void* sendbuf, int* sendcounts, int* senddisps, MPI_Datatype sendtype, void* recvbuf, int *recvcounts, int* recvdisps, MPI_Datatype recvtype, MPI_Comm comm);
+int smpi_coll_tuned_alltoall_bruck(void *sendbuf, int sendcount,
+ MPI_Datatype sendtype, void *recvbuf,
+ int recvcount, MPI_Datatype recvtype,
+ MPI_Comm comm);
+int smpi_coll_tuned_alltoall_basic_linear(void *sendbuf, int sendcount,
+ MPI_Datatype sendtype,
+ void *recvbuf, int recvcount,
+ MPI_Datatype recvtype,
+ MPI_Comm comm);
+int smpi_coll_tuned_alltoall_pairwise(void *sendbuf, int sendcount,
+ MPI_Datatype sendtype, void *recvbuf,
+ int recvcount, MPI_Datatype recvtype,
+ MPI_Comm comm);
+int smpi_coll_basic_alltoallv(void *sendbuf, int *sendcounts,
+ int *senddisps, MPI_Datatype sendtype,
+ void *recvbuf, int *recvcounts,
+ int *recvdisps, MPI_Datatype recvtype,
+ MPI_Comm comm);
// utilities
-void smpi_bench_begin(int rank, const char* mpi_call);
-void smpi_bench_end(int rank, const char* mpi_call);
+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);
+
+// f77 wrappers
+void mpi_init__(int*);
+void mpi_finalize__(int*);
+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);
+
+void mpi_comm_dup__(int* comm, int* newcomm, int* ierr);
+void mpi_comm_split__(int* comm, int* color, int* key, int* comm_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_send__(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,
+ int* comm, int* request, int* ierr);
+void mpi_recv__(void* buf, int* count, int* datatype, int* src,
+ int* tag, int* comm, MPI_Status* status, int* ierr);
+void mpi_start__(int* request, int* ierr);
+void mpi_startall__(int* count, int* requests, int* ierr);
+void mpi_wait__(int* request, MPI_Status* status, int* ierr);
+void mpi_waitany__(int* count, int* requests, int* index, MPI_Status* status, int* ierr);
+void mpi_waitall__(int* count, int* requests, MPI_Status* status, int* ierr);
+
+void mpi_barrier__(int* comm, int* ierr);
+void mpi_bcast__(void* buf, int* count, int* datatype, int* root, int* comm, int* ierr);
+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_scatter__(void* sendbuf, int* sendcount, 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_allgather__(void* sendbuf, int* sendcount, int* sendtype,
+ void* recvbuf, int* recvcount, int* recvtype,
+ int* comm, 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);
#endif
