#ifndef METASIMGRID_PRIVATE_H
#define METASIMGRID_PRIVATE_H
+#include <exception>
+#include <functional>
+
#include "simgrid/msg.h"
#include "simgrid/simix.h"
#include "src/include/surf/surf.h"
#include "xbt/config.h"
#include "src/instr/instr_private.h"
-#include "src/simix/SynchroExec.hpp"
-#include "src/simix/SynchroComm.hpp"
+#include "src/kernel/activity/SynchroExec.hpp"
+#include "src/kernel/activity/SynchroComm.hpp"
SG_BEGIN_DECL()
/**************** datatypes **********************************/
/********************************* Task **************************************/
-#define MSG_BT(ptr, m) \
- do {xbt_ex_t *_xbt_ex_t = xbt_new0(xbt_ex_t, 1); \
- /* build the exception */ \
- _xbt_ex_t->msg = (bprintf(m)); \
- _xbt_ex_t->category = (xbt_errcat_t)(0); \
- _xbt_ex_t->value = (0); \
- _xbt_ex_t->procname = (char*)xbt_procname(); \
- _xbt_ex_t->pid = xbt_getpid(); \
- _xbt_ex_t->file = (char*)__FILE__; \
- _xbt_ex_t->line = __LINE__; \
- _xbt_ex_t->func = (char*)__func__; \
- _xbt_ex_t->bt_strings = NULL; \
- xbt_backtrace_current(_xbt_ex_t); \
- ptr = _xbt_ex_t; } while(0)
typedef struct simdata_task {
- simgrid::simix::Exec *compute; /* SIMIX modeling of computation */
- simgrid::simix::Comm *comm; /* SIMIX modeling of communication */
- double bytes_amount; /* Data size */
- double flops_amount; /* Computation size */
- msg_process_t sender;
- msg_process_t receiver;
- msg_host_t source;
- double priority;
- double bound; /* Capping for CPU resource */
- double rate; /* Capping for network resource */
+ ~simdata_task()
+ {
+ if (this->compute)
+ this->compute->unref();
+
+ /* parallel tasks only */
+ xbt_free(this->host_list);
+
+ xbt_dict_free(&this->affinity_mask_db);
+ }
+ void setUsed();
+ void setNotUsed()
+ {
+ this->isused = false;
+ }
+
+ simgrid::kernel::activity::Exec *compute = nullptr; /* SIMIX modeling of computation */
+ simgrid::kernel::activity::Comm *comm = nullptr; /* SIMIX modeling of communication */
+ double bytes_amount = 0.0; /* Data size */
+ double flops_amount = 0.0; /* Computation size */
+ msg_process_t sender = nullptr;
+ msg_process_t receiver = nullptr;
+ msg_host_t source = nullptr;
+ double priority = 0.0;
+ double bound = 0.0; /* Capping for CPU resource */
+ double rate = 0.0; /* Capping for network resource */
/* CPU affinity database of this task */
- xbt_dict_t affinity_mask_db; /* smx_host_t host => unsigned long mask */
+ xbt_dict_t affinity_mask_db = nullptr; /* smx_host_t host => unsigned long mask */
- void *isused; /* Indicates whether the task is used in SIMIX currently */
- int host_nb; /* ==0 if sequential task; parallel task if not */
+ bool isused = false; /* Indicates whether the task is used in SIMIX currently */
+ int host_nb = 0; /* ==0 if sequential task; parallel task if not */
/******* Parallel Tasks Only !!!! *******/
- sg_host_t *host_list;
- double *flops_parallel_amount;
- double *bytes_parallel_amount;
+ sg_host_t *host_list = nullptr;
+ double *flops_parallel_amount = nullptr;
+ double *bytes_parallel_amount = nullptr;
+
+private:
+ void reportMultipleUse() const;
} s_simdata_task_t;
/********************************* File **************************************/
msg_host_t put_host; /* used for debugging purposes */
smx_synchro_t waiting_action;
msg_task_t waiting_task;
- char **argv; /* arguments table if any */
- int argc; /* arguments number if any */
msg_error_t last_errno; /* the last value returned by a MSG_function */
void* data; /* user data */
XBT_PUBLIC_DATA(MSG_Global_t) msg_global;
/*************************************************************/
-// FIXME: KILLME
-# define MSG_RETURN(val) return(val)
-
XBT_PRIVATE msg_host_t __MSG_host_create(sg_host_t host);
XBT_PRIVATE msg_storage_t __MSG_storage_create(smx_storage_t storage);
XBT_PRIVATE void __MSG_host_priv_free(msg_host_priv_t priv);
XBT_PRIVATE void MSG_process_cleanup_from_SIMIX(smx_process_t smx_proc);
XBT_PRIVATE smx_process_t MSG_process_create_from_SIMIX(const char *name,
- xbt_main_func_t code, void *data,
+ std::function<void()> code, void *data,
const char *hostname, double kill_time,
- int argc, char **argv,
xbt_dict_t properties, int auto_restart,
smx_process_t parent_process);
XBT_PRIVATE void MSG_comm_copy_data_from_SIMIX(smx_synchro_t comm, void* buff, size_t buff_size);
XBT_PRIVATE void TRACE_msg_vm_end(msg_vm_t vm);
SG_END_DECL()
+
+XBT_PUBLIC(msg_process_t) MSG_process_create_with_environment(
+ const char *name, std::function<void()> code, void *data,
+ msg_host_t host, xbt_dict_t properties);
+
+inline void simdata_task::setUsed()
+{
+ if (this->isused)
+ this->reportMultipleUse();
+ if (msg_global->debug_multiple_use) {
+ // TODO, backtrace
+ }
+ this->isused = true;
+}
+
#endif
