checkpoint_data.hpp#

See Public API for a list of names and headers that are part of the public HPX API.

namespace hpx

namespace serialization

namespace util

Functions

template<typename Container, typename ...Ts> void save_checkpoint_data(Container &data, Ts&&... ts)#

save_checkpoint_data

Save_checkpoint_data takes any number of objects which a user may wish to store in the given container.

Template Parameters

Container – Container used to store the check-pointed data.
Ts – Types of variables to checkpoint

Parameters

cont – Container instance used to store the checkpoint data
ts – Variable instances to be inserted into the checkpoint.

template<typename ...Ts> std::size_t prepare_checkpoint_data(Ts const&... ts)#

prepare_checkpoint_data

prepare_checkpoint_data takes any number of objects which a user may wish to store in a subsequent save_checkpoint_data operation. The function will return the number of bytes necessary to store the data that will be produced.

Template Parameters: Ts – Types of variables to checkpoint
Parameters: ts – Variable instances to be inserted into the checkpoint.

template<typename Container, typename ...Ts> void restore_checkpoint_data(Container const &cont, Ts&... ts)#

restore_checkpoint_data

restore_checkpoint_data takes any number of objects which a user may wish to restore from the given container. The sequence of objects has to correspond to the sequence of objects for the corresponding call to save_checkpoint_data that had used the given container instance.

Template Parameters

Container – Container used to restore the check-pointed data.
Ts – Types of variables to restore

Parameters

cont – Container instance used to restore the checkpoint data
ts – Variable instances to be restored from the container

struct checkpointing_tag#