misc#

Miscellaneous Helpers.

Functions

`get_free_tcp_port`	Get free socket port to use as MASTER_PORT.
`is_model_deepspeed`	Whether `model` is an instance of a `DeepSpeedEngine`.
`is_notebook`	Whether Composer is running in a IPython/Jupyter Notebook.
`warning_on_one_line`	Force Python warnings to consolidate into one line.

composer.utils.misc.get_free_tcp_port()[source]#: Get free socket port to use as MASTER_PORT.

composer.utils.misc.is_model_ddp(model)[source]#: Whether model is an instance of a DistributedDataParallel.

composer.utils.misc.is_model_deepspeed(model)[source]#: Whether model is an instance of a DeepSpeedEngine.

composer.utils.misc.is_notebook()[source]#: Whether Composer is running in a IPython/Jupyter Notebook.

composer.utils.misc.warning_on_one_line(message, category, filename, lineno, file=None, line=None)[source]#: Force Python warnings to consolidate into one line.