cerebras.modelzoo.tools.checkpoint_converters.base_converter.BaseCheckpointConverter_CS20_CS21#

class cerebras.modelzoo.tools.checkpoint_converters.base_converter.BaseCheckpointConverter_CS20_CS21[source]#

Bases: cerebras.modelzoo.tools.checkpoint_converters.base_converter.FallbackConverter_CS_CS

Generic fallback converter class for cs-2.0 -> cs-2.1.

Methods

`convert`
`convert_all_keys`
`convert_helper`	Converts all keys in a checkpoint from converter_indices.direction format to the other format.
`convert_key`	Attempts to convert the old key by matching against the list of conversion rules.
`extract_model_dict`
`file_formats`
`formats`
`get_config_converter_class`
`get_converter_indices`
`init_output_checkpoint`
`load`
`post_checkpoint_convert`
`post_model_convert`	Hook executes right after model conversion.
`pre_checkpoint_convert`
`pre_model_convert`	Hook executes right before model conversion.
`replaceKey`	Copies value that exists at old_state_dict's old_key to new_state_dict's new_key.
`save`
`supports_conversion`

convert_helper(input_checkpoint, configs, converter_indices, output_checkpoint={}, drop_unmatched_keys=False, no_progress_bar=True, debug=False)#

Converts all keys in a checkpoint from converter_indices.direction format to the other format. Conversion will fail if at least one of the keys did not match on any conversion rules and drop_unmatched_keys is not enabled. Returns the newly converted checkpoint.

convert_key(old_key, old_state_dict, new_state_dict, from_index, match_start=0, prefix='', action_fn_args=None, debug=False)#

Attempts to convert the old key by matching against the list of conversion rules. The first rule to match is used for conversion (i.e. even if multiple rules would match, the latter ones are never used). Returns True if a conversion occurred.

post_model_convert(old_state_dict, new_state_dict, configs, converter_indices, drop_unmatched_keys, key_prefix='')#

Hook executes right after model conversion.

pre_model_convert(old_state_dict, new_state_dict, configs, converter_indices, drop_unmatched_keys)#

Hook executes right before model conversion.

static replaceKey(old_key, new_key, old_state_dict, new_state_dict, from_index, action_fn_args=None)#

Copies value that exists at old_state_dict’s old_key to new_state_dict’s new_key.

cerebras.modelzoo.tools.checkpoint_converters.base_converter.BaseCheckpointConverter_CS19_CS20

cerebras.modelzoo.tools.checkpoint_converters.base_converter.BaseCheckpointConverter_CS21_CS22