SST  14.1.0
StructuralSimulationToolkit
SST::CheckpointAction Class Reference

A recurring event to trigger checkpoint generation. More...

#include <checkpointAction.h>

Inheritance diagram for SST::CheckpointAction:
SST::Action SST::Activity SST::Core::MemPoolItem SST::Core::Serialization::serializable SST::Core::Serialization::serializable_base

Public Member Functions

 CheckpointAction (Config *cfg, RankInfo this_rank, Simulation_impl *sim, TimeConverter *period)
 
Create a new checkpoint object for the simulation core to initiate checkpoints
 
void setCheckpoint ()
 Generate a checkpoint next time check() is called.
 
void execute (void) override
 Called by TimeVortex to trigger checkpoint on simulation clock interval - not used in parallel simulation.
 
SimTime_t check (SimTime_t current_time)
 Called by SyncManager to check whether a checkpoint should be generated.
 
SimTime_t getNextCheckpointSimTime ()
 Return next checkpoint time.
 
 NotSerializable (SST::CheckpointAction)
 
- Public Member Functions inherited from SST::Action
bool isAction () final
 
- Public Member Functions inherited from SST::Activity
void setDeliveryTime (SimTime_t time)
 Set the time for which this Activity should be delivered.
 
SimTime_t getDeliveryTime () const
 Return the time at which this Activity will be delivered.
 
int getPriority () const
 Return the Priority of this Activity.
 
void setOrderTag (uint32_t tag)
 Sets the order tag.
 
uint32_t getOrderTag () const
 Return the order tag associated with this activity.
 
uint64_t getQueueOrder () const
 Returns the queue order associated with this activity.
 
virtual bool isEvent ()
 
std::string toString () const override
 Get a string represenation of the event. More...
 
- Public Member Functions inherited from SST::Core::MemPoolItem
void * operator new (std::size_t size) noexcept
 Allocates memory from a memory pool for a new Activity.
 
void operator delete (void *ptr)
 Returns memory for this Activity to the appropriate memory pool. More...
 
virtual void print (const std::string &header, Output &out) const
 
- Public Member Functions inherited from SST::Core::Serialization::serializable_base
virtual const char * cls_name () const =0
 
virtual uint32_t cls_id () const =0
 
virtual std::string serialization_name () const =0
 

Static Public Attributes

static Core::ThreadSafe::Barrier barrier
 
static uint32_t checkpoint_id = 0
 
- Static Public Attributes inherited from SST::Core::Serialization::serializable
static constexpr uint32_t NullClsId = std::numeric_limits<uint32_t>::max()
 
- Static Public Attributes inherited from SST::Core::Serialization::serializable_base
static constexpr uint32_t NullClsId = std::numeric_limits<uint32_t>::max()
 

Additional Inherited Members

- Protected Types inherited from SST::Core::Serialization::serializable_base
enum  cxn_flag_t { ConstructorFlag }
 
- Protected Member Functions inherited from SST::Action
void endSimulation ()
 Called to signal to the Simulation object to end the simulation.
 
void endSimulation (SimTime_t end)
 Called to signal to the Simulation object to end the simulation. More...
 
void serialize_order (SST::Core::Serialization::serializer &ser) override
 
- Protected Member Functions inherited from SST::Activity
void setPriority (uint64_t priority)
 Set the priority of the Activity.
 
std::string getDeliveryTimeInfo () const
 Gets the delivery time info as a string. More...
 
void serialize_order (SST::Core::Serialization::serializer &ser) override
 
 ImplementVirtualSerializable (SST::Activity) void setQueueOrder(uint64_t order)
 Set a new Queue order.
 
- Static Protected Member Functions inherited from SST::Core::Serialization::serializable_base
static void serializable_abort (uint32_t line, const char *file, const char *func, const char *obj)
 

Detailed Description

A recurring event to trigger checkpoint generation.


The documentation for this class was generated from the following files: