scirs2_integrate::distributed::checkpointing

Struct CheckpointManager

pub struct CheckpointManager<F: IntegrateFloat> { /* private fields */ }

Expand description

Checkpoint manager for distributed computation

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impl<F: IntegrateFloat> CheckpointManager<F>

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pub fn new( storage_path: PathBuf, config: CheckpointConfig, ) -> DistributedResult<Self>

Create a new checkpoint manager

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pub fn create_checkpoint( &self, job_id: JobId, completed_chunks: Vec<ChunkResult<F>>, in_progress_chunks: Vec<ChunkId>, global_state: CheckpointGlobalState<F>, ) -> DistributedResult<u64>

Create a new checkpoint

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pub fn get_latest_checkpoint(&self, job_id: JobId) -> Option<Checkpoint<F>>

Get the latest checkpoint for a job

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pub fn get_checkpoint( &self, job_id: JobId, checkpoint_id: u64, ) -> Option<Checkpoint<F>>

Get a specific checkpoint

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pub fn restore( &self, job_id: JobId, checkpoint_id: Option<u64>, ) -> DistributedResult<Checkpoint<F>>

Restore from a checkpoint

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pub fn cleanup_job(&self, job_id: JobId) -> DistributedResult<()>

Delete all checkpoints for a job

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pub fn should_checkpoint(&self, chunks_since_last: usize) -> bool

Check if checkpoint is due

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pub fn get_statistics(&self) -> CheckpointStatistics

Get checkpoint statistics

Auto Trait Implementations§

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impl<F> UnwindSafe for CheckpointManager<F>

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impl<T> Any for T
where T: 'static + ?Sized,

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impl<T> From<T> for T

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