-/* Copyright (c) 2007, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2007, 2009-2014. 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. */
+ * under the terms of the license (GNU LGPL) which comes with this package. */
#ifndef SMPI_PRIVATE_H
#define SMPI_PRIVATE_H
+#include "internal_config.h"
#include "xbt.h"
#include "xbt/xbt_os_time.h"
+#include "xbt/synchro_core.h"
#include "simgrid/simix.h"
#include "smpi/smpi_interface.h"
#include "smpi/smpi.h"
#define ISEND 0x20
#define SSEND 0x40
#define PREPARED 0x80
+#define FINISHED 0x100
+
+
+enum smpi_process_state{
+ SMPI_UNINITIALIZED,
+ SMPI_INITIALIZED,
+ SMPI_FINALIZED
+};
+
// 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)
#define COLL_TAG_GATHERV -2223
#define COLL_TAG_BCAST -3334
#define COLL_TAG_ALLREDUCE -4445
+
+#define MPI_COMM_UNINITIALIZED ((MPI_Comm)-1)
+
//*****************************************************************************************
typedef struct s_smpi_mpi_request {
#endif
} s_smpi_mpi_request_t;
-void smpi_process_init(int *argc, char ***argv);
void smpi_process_destroy(void);
void smpi_process_finalize(void);
int smpi_process_finalized(void);
int smpi_process_initialized(void);
void smpi_process_mark_as_initialized(void);
+void smpi_topo_destroy(MPI_Topology topo);
+MPI_Topology smpi_topo_create(int ndims);
+int smpi_mpi_cart_create(MPI_Comm comm_old, int ndims, int dims[],
+ int periodic[], int reorder, MPI_Comm *comm_cart);
+int smpi_mpi_cart_shift(MPI_Comm comm, int direction, int disp,
+ int *rank_source, int *rank_dest);
+int smpi_mpi_cart_rank(MPI_Comm comm, int* coords, int* rank);
+int smpi_mpi_cart_get(MPI_Comm comm, int maxdims, int* dims, int* periods, int* coords);
+int smpi_mpi_cart_coords(MPI_Comm comm, int rank, int maxdims,
+ int coords[]);
+int smpi_mpi_cartdim_get(MPI_Comm comm, int *ndims);
+int smpi_mpi_dims_create(int nnodes, int ndims, int dims[]);
+int smpi_mpi_cart_sub(MPI_Comm comm, const int remain_dims[], MPI_Comm *newcomm);
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);
+MPI_Comm smpi_process_comm_world(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);
xbt_os_timer_t smpi_process_timer(void);
void smpi_process_simulated_start(void);
double smpi_process_simulated_elapsed(void);
+void smpi_process_set_sampling(int s);
+int smpi_process_get_sampling(void);
+
+void smpi_deployment_register_process(const char* instance_id, int rank, int index, MPI_Comm**, xbt_bar_t*);
+void smpi_deployment_cleanup_instances(void);
+
+void smpi_comm_copy_buffer_callback(smx_action_t comm,
+ void *buff, size_t buff_size);
void print_request(const char *message, MPI_Request request);
int smpi_group_size(MPI_Group group);
int smpi_group_compare(MPI_Group group1, MPI_Group group2);
-MPI_Comm smpi_comm_new(MPI_Group group);
+MPI_Topology smpi_comm_topo(MPI_Comm comm);
+MPI_Comm smpi_comm_new(MPI_Group group, MPI_Topology topo);
void smpi_comm_destroy(MPI_Comm comm);
MPI_Group smpi_comm_group(MPI_Comm comm);
int smpi_comm_size(MPI_Comm comm);
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_issend_init(void *buf, int count, MPI_Datatype datatype,
+ int dst, int tag, MPI_Comm comm);
MPI_Request smpi_mpi_issend(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,
MPI_Comm comm);
// utilities
+extern double smpi_cpu_threshold;
+extern double smpi_running_power;
+extern int smpi_privatize_global_variables;
+extern char* start_data_exe; //start of the data+bss segment of the executable
+extern int size_data_exe; //size of the data+bss segment of the executable
+
+
+void switch_data_segment(int);
+void smpi_get_executable_global_size(void);
+void smpi_initialize_global_memory_segments(void);
+void smpi_destroy_global_memory_segments(void);
void smpi_bench_destroy(void);
void smpi_bench_begin(void);
void smpi_bench_end(void);
-void smpi_execute_flops(double flops);
+
// f77 wrappers
void mpi_init_(int*);
void mpi_errhandler_get_ (int* comm, void* errhandler, int* ierr) ;
void mpi_errhandler_set_ (int* comm, void* errhandler, int* ierr) ;
void mpi_comm_set_errhandler_ (int* comm, void* errhandler, int* ierr) ;
+void mpi_comm_get_errhandler_ (int* comm, void* errhandler, int* ierr) ;
void mpi_type_contiguous_ (int* count, int* old_type, int* newtype, int* ierr) ;
void mpi_cancel_ (int* request, int* ierr) ;
void mpi_buffer_attach_ (void* buffer, int* size, int* ierr) ;
/* 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_in(int rank, int root, const char *operation, instr_extra_data extra);
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);
+void TRACE_smpi_computing_in(int rank, instr_extra_data extra);
+void TRACE_smpi_sleeping_init(int rank);
+void TRACE_smpi_sleeping_out(int rank);
+void TRACE_smpi_sleeping_in(int rank, instr_extra_data extra);
+void TRACE_smpi_testing_out(int rank);
+void TRACE_smpi_testing_in(int rank, instr_extra_data extra);
+void TRACE_smpi_alloc(void);
+void TRACE_smpi_release(void);
+void TRACE_smpi_ptp_in(int rank, int src, int dst, const char *operation, instr_extra_data extra);
+void TRACE_smpi_ptp_out(int rank, int src, int dst, const char *operation);
+void TRACE_smpi_send(int rank, int src, int dst, int size);
+void TRACE_smpi_recv(int rank, int src, int dst);
+void TRACE_smpi_init(int rank);
+void TRACE_smpi_finalize(int rank);
+
+
+const char* encode_datatype(MPI_Datatype datatype);
+
+// TODO, make this static and expose it more cleanly
+extern void** mappings;
+extern int loaded_page;
#endif
