chainer.training.extensions.snapshot_writers.ThreadQueueWriter¶
- class chainer.training.extensions.snapshot_writers.ThreadQueueWriter(savefun=<function save_npz>, task=None)[source]¶
Snapshot writer that uses a thread queue.
This class creates a thread and a queue by
threading
andqueue
modules respectively. The thread will be a consumer of the queue, and the main thread will be a producer of the queue.Methods
- __call__(filename, outdir, target)[source]¶
Invokes the actual snapshot function.
This method is invoked by a
Snapshot
object every time it takes a snapshot.
- finalize()[source]¶
Finalizes the wirter.
Like extensions in
Trainer
, this method is invoked at the end of the training.
- __eq__(value, /)¶
Return self==value.
- __ne__(value, /)¶
Return self!=value.
- __lt__(value, /)¶
Return self<value.
- __le__(value, /)¶
Return self<=value.
- __gt__(value, /)¶
Return self>value.
- __ge__(value, /)¶
Return self>=value.