#include "simgrid/Exception.hpp"
#include "simgrid/msg.h"
#include "src/kernel/activity/CommImpl.hpp"
-#include "src/kernel/activity/ExecImpl.hpp"
#include <simgrid/modelchecker.h>
#include <cmath>
void* userdata_ = nullptr;
long long int id_;
+ double timeout_ = 0.0;
double priority_ = 1.0;
double bound_ = 0.0; /* Capping for CPU resource, or 0 for no capping */
double rate_ = -1; /* Capping for network resource, or -1 for no capping*/
bool is_used_ = false; /* Indicates whether the task is used in SIMIX currently */
- explicit Task(std::string name, double flops_amount, double bytes_amount, void* data);
- explicit Task(std::string name, std::vector<s4u::Host*> hosts, std::vector<double> flops_amount,
- std::vector<double> bytes_amount, void* data);
+ explicit Task(const std::string& name, double flops_amount, double bytes_amount, void* data);
+ explicit Task(const std::string& name, std::vector<s4u::Host*>&& hosts, std::vector<double>&& flops_amount,
+ std::vector<double>&& bytes_amount, void* data);
void report_multiple_use() const;
public:
- static Task* create(std::string name, double flops_amount, double bytes_amount, void* data);
- static Task* create_parallel(std::string name, int host_nb, const msg_host_t* host_list, double* flops_amount,
+ static Task* create(const std::string& name, double flops_amount, double bytes_amount, void* data);
+ static Task* create_parallel(const std::string& name, int host_nb, const msg_host_t* host_list, double* flops_amount,
double* bytes_amount, void* data);
msg_error_t execute();
- s4u::CommPtr send_async(std::string alias, void_f_pvoid_t cleanup, bool detached);
+ msg_error_t send(const std::string& alias, double timeout);
+ s4u::CommPtr send_async(const std::string& alias, void_f_pvoid_t cleanup, bool detached);
+
void cancel();
Task(const Task&) = delete;
double get_bound() { return bound_; }
void set_rate(double rate) { rate_ = rate; }
double get_rate() { return rate_; }
+ void set_timeout(double timeout) { timeout_ = timeout; }
s4u::Actor* get_sender();
s4u::Host* get_source();
- kernel::activity::ExecImplPtr compute = nullptr; /* SIMIX modeling of computation */
- s4u::CommPtr comm = nullptr; /* S4U modeling of communication */
- double flops_amount = 0.0; /* Computation size */
- double bytes_amount = 0.0; /* Data size */
-
+ s4u::ExecPtr compute = nullptr; /* S4U modeling of computation */
+ s4u::CommPtr comm = nullptr; /* S4U modeling of communication */
+ double flops_amount = 0.0; /* Computation size */
+ double bytes_amount = 0.0; /* Data size */
/******* Parallel Tasks Only !!!! *******/
bool parallel_ = false;
};
class Comm {
+ msg_error_t status_ = MSG_OK; /* status of the communication once finished */
public:
Task* task_sent; /* task sent (NULL for the receiver) */
Task** task_received; /* where the task will be received (NULL for the sender) */
s4u::CommPtr s_comm; /* SIMIX communication object encapsulated (the same for both processes) */
- msg_error_t status = MSG_OK; /* status of the communication once finished */
Comm(msg_task_t sent, msg_task_t* received, s4u::CommPtr comm)
: task_sent(sent), task_received(received), s_comm(std::move(comm))
{
}
+ bool test();
+ msg_error_t wait_for(double timeout);
+ void set_status(msg_error_t status) { status_ = status; }
+ msg_error_t get_status() { return status_; }
+};
+
+class ActorUserData {
+ void* userdata_ = nullptr;
+
+public:
+ static xbt::Extension<simgrid::s4u::Actor, ActorUserData> EXTENSION_ID;
+
+ void set_user_data(void* data) { userdata_ = data; }
+ void* get_user_data() { return userdata_; }
};
} // namespace msg
} // namespace simgrid
/************************** Global variables ********************************/
-struct s_MSG_Global_t {
- bool debug_multiple_use; /* whether we want an error message when reusing the same Task for 2 things */
+struct MSG_Global_t {
+ static bool debug_multiple_use; /* whether we want an error message when reusing the same Task for 2 things */
std::atomic_int_fast32_t sent_msg; /* Total amount of messages sent during the simulation */
void (*task_copy_callback)(msg_task_t task, msg_process_t src, msg_process_t dst);
void_f_pvoid_t process_data_cleanup;
};
-typedef s_MSG_Global_t* MSG_Global_t;
-XBT_PUBLIC_DATA MSG_Global_t msg_global;
+XBT_PUBLIC_DATA MSG_Global_t* msg_global;
/*************************************************************/
XBT_PRIVATE void MSG_comm_copy_data_from_SIMIX(simgrid::kernel::activity::CommImpl* comm, void* buff, size_t buff_size);
