double priority_ = 1.0;
double bound_ = 0.0;
double timeout_ = 0.0;
-
-protected:
- Exec();
+ std::vector<double> flops_amounts_;
+ std::vector<double> bytes_amounts_;
+ std::vector<Host*> hosts_;
+ bool parallel_ = false;
public:
+ Exec();
virtual ~Exec() = default;
#ifndef DOXYGEN
Exec(Exec const&) = delete;
Exec& operator=(Exec const&) = delete;
- friend ExecSeq;
- friend ExecPar;
#endif
static xbt::signal<void(Actor const&, Exec const&)> on_start;
static xbt::signal<void(Actor const&, Exec const&)> on_completion;
- Exec* start() override = 0;
+ Exec* start() override;
/** @brief On sequential executions, returns the amount of flops that remain to be done; This cannot be used on
* parallel executions. */
- virtual double get_remaining_ratio() const = 0;
- virtual ExecPtr set_host(Host* host) = 0;
+ double get_remaining() const;
+ double get_remaining_ratio() const;
+ ExecPtr set_host(Host* host);
+ ExecPtr set_hosts(const std::vector<Host*>& hosts);
+
+ ExecPtr set_flops_amount(double flops_amount);
+ ExecPtr set_flops_amounts(const std::vector<double>& flops_amounts);
+ ExecPtr set_bytes_amounts(const std::vector<double>& bytes_amounts);
Exec* wait() override;
Exec* wait_for(double timeout) override;
/*! Same as wait_any, but with a timeout. If the timeout occurs, parameter last is returned.*/
static int wait_any_for(std::vector<ExecPtr>* execs, double timeout);
- bool test() override;
-
ExecPtr set_bound(double bound);
ExecPtr set_priority(double priority);
XBT_ATTRIB_DEPRECATED_v329("Please use exec_init(...)->wait_for(timeout)") ExecPtr set_timeout(double timeout);
+
Exec* cancel() override;
Host* get_host() const;
unsigned int get_host_number() const;
double get_start_time() const;
double get_finish_time() const;
double get_cost() const;
-};
-
-class XBT_PUBLIC ExecSeq : public Exec {
- double flops_amount_ = 0.0;
-
- explicit ExecSeq(sg_host_t host, double flops_amount);
-
-public:
- friend XBT_PUBLIC ExecPtr this_actor::exec_init(double flops_amount);
-
- ~ExecSeq() = default;
-
- Exec* start() override;
-
- ExecPtr set_host(Host* host) override;
-
- double get_remaining() const override;
- double get_remaining_ratio() const override;
-};
-
-class XBT_PUBLIC ExecPar : public Exec {
- std::vector<s4u::Host*> hosts_;
- std::vector<double> flops_amounts_;
- std::vector<double> bytes_amounts_;
- explicit ExecPar(const std::vector<s4u::Host*>& hosts, const std::vector<double>& flops_amounts,
- const std::vector<double>& bytes_amounts);
- ExecPtr set_host(Host*) override { /* parallel exec cannot be moved */ THROW_UNIMPLEMENTED; }
-
-public:
- ~ExecPar() = default;
- friend XBT_PUBLIC ExecPtr this_actor::exec_init(const std::vector<s4u::Host*>& hosts,
- const std::vector<double>& flops_amounts,
- const std::vector<double>& bytes_amounts);
- double get_remaining() const override;
- double get_remaining_ratio() const override;
- Exec* start() override;
+ bool is_parallel() const { return parallel_; }
};
} // namespace s4u