s4u::Host* piface_;
int core_count_ = 1;
- int pstate_ = 0; /*< Current pstate (index in the speed_per_pstate_)*/
+ unsigned long pstate_ = 0; /*< Current pstate (index in the speed_per_pstate_)*/
std::vector<double> speed_per_pstate_; /*< List of supported CPU capacities (pstate related). Not 'const' because VCPU
get modified on migration */
s4u::Host::SharingPolicy sharing_policy_ = s4u::Host::SharingPolicy::LINEAR;
virtual double get_speed_ratio() { return speed_.scale; }
/** @brief Get the peak processor speed (in flops/s), at the specified pstate */
- virtual double get_pstate_peak_speed(int pstate_index) const;
+ virtual double get_pstate_peak_speed(unsigned long pstate_index) const;
- virtual int get_pstate_count() const { return speed_per_pstate_.size(); }
+ virtual unsigned long get_pstate_count() const { return speed_per_pstate_.size(); }
- virtual int get_pstate() const { return pstate_; }
- virtual CpuImpl* set_pstate(int pstate_index);
+ virtual unsigned long get_pstate() const { return pstate_; }
+ virtual CpuImpl* set_pstate(unsigned long pstate_index);
/*< @brief Setup the profile file with availability events (peak speed changes due to external load).
* Profile must contain relative values (ratio between 0 and 1)
void set_sharing_policy(s4u::Host::SharingPolicy policy, const s4u::NonLinearResourceCb& cb);
s4u::Host::SharingPolicy get_sharing_policy() const;
+ /**
+ * @brief Sets factor callback
+ * Implemented only for cas01
+ */
+ virtual void set_factor_cb(const std::function<s4u::Host::CpuFactorCb>& cb) { THROW_UNIMPLEMENTED; }
+
/**
* @brief Execute some quantity of computation
*
* @param size The value of the processing amount (in flop) needed to process
+ * @param user_bound User's bound for execution speed
* @return The CpuAction corresponding to the processing
*/
- virtual CpuAction* execution_start(double size) = 0;
+ virtual CpuAction* execution_start(double size, double user_bound) = 0;
/**
* @brief Execute some quantity of computation on more than one core
*
* @param size The value of the processing amount (in flop) needed to process
* @param requested_cores The desired amount of cores. Must be >= 1
+ * @param user_bound User's bound for execution speed
* @return The CpuAction corresponding to the processing
*/
- virtual CpuAction* execution_start(double size, int requested_cores) = 0;
+ virtual CpuAction* execution_start(double size, int requested_cores, double user_bound) = 0;
/**
* @brief Make a process sleep for duration (in seconds)