#ifndef MSG_PRIVATE_HPP
#define MSG_PRIVATE_HPP
+#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>
/**************** datatypes **********************************/
-/********************************* Task **************************************/
+namespace simgrid {
+namespace msg {
+class Task {
+ std::string name_ = "";
+ std::string tracing_category_ = "";
+ void* userdata_ = nullptr;
+ long long int id_;
-struct s_simdata_task_t {
- ~s_simdata_task_t()
- {
- /* parallel tasks only */
- delete[] host_list;
- delete[] flops_parallel_amount;
- delete[] bytes_parallel_amount;
- }
- void setUsed();
- void setNotUsed() { this->isused = false; }
-
- simgrid::kernel::activity::ExecImplPtr compute = nullptr; /* SIMIX modeling of computation */
- simgrid::s4u::CommPtr comm = nullptr; /* S4U 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 = 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 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 = nullptr;
- double* flops_parallel_amount = nullptr;
- double* bytes_parallel_amount = nullptr;
+ 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 */
-private:
- void reportMultipleUse() const;
-};
+ 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);
-/******************************* Process *************************************/
+ void report_multiple_use() const;
-namespace simgrid {
-namespace msg {
+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,
+ double* bytes_amount, void* data);
+ msg_error_t execute();
+ msg_error_t send(std::string alias, double timeout);
+ s4u::CommPtr send_async(std::string alias, void_f_pvoid_t cleanup, bool detached);
+
+ void cancel();
+
+ Task(const Task&) = delete;
+ Task& operator=(const Task&) = delete;
+ ~Task() = default;
+
+ bool is_used() { return is_used_; }
+ bool is_parallel() { return parallel_; }
+
+ void set_used();
+ void set_not_used() { this->is_used_ = false; }
+ const std::string& get_name() const { return name_; }
+ const char* get_cname() { return name_.c_str(); }
+ void set_name(const char* new_name) { name_ = std::string(new_name); }
+ void set_tracing_category(const char* category) { tracing_category_ = category ? std::string(category) : ""; }
+ const std::string& get_tracing_category() { return tracing_category_; }
+ bool has_tracing_category() { return not tracing_category_.empty(); }
+ void* get_user_data() { return userdata_; }
+ void set_user_data(void* data) { userdata_ = data; }
+ long long int get_id() { return id_; }
+ double get_priority() { return priority_; }
+ void set_priority(double priority);
+ void set_bound(double bound) { bound_ = bound; }
+ 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();
+
+ 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;
+ std::vector<s4u::Host*> hosts_;
+ std::vector<double> flops_parallel_amount;
+ std::vector<double> bytes_parallel_amount;
+};
class Comm {
public:
- msg_task_t task_sent; /* task sent (NULL for the receiver) */
- msg_task_t* task_received; /* where the task will be received (NULL for the sender) */
+ 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)
{
}
};
-}
-}
+
+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 {
/*************************************************************/
XBT_PRIVATE void MSG_comm_copy_data_from_SIMIX(simgrid::kernel::activity::CommImpl* comm, void* buff, size_t buff_size);
-/********** Tracing **********/
-/* declaration of instrumentation functions from msg_task_instr.c */
-XBT_PRIVATE void TRACE_msg_set_task_category(msg_task_t task, const char* category);
-XBT_PRIVATE void TRACE_msg_task_get_end(msg_task_t task);
-XBT_PRIVATE void TRACE_msg_task_put_start(msg_task_t task);
-
-
-inline void s_simdata_task_t::setUsed()
-{
- if (this->isused)
- this->reportMultipleUse();
- this->isused = true;
-}
-
#endif
