cerebras.modelzoo.tools.checkpoint_converters.bert.ConfigConverter_Bert_HF_CS21#

class cerebras.modelzoo.tools.checkpoint_converters.bert.ConfigConverter_Bert_HF_CS21[source]#

Bases: cerebras.modelzoo.tools.checkpoint_converters.bert.ConfigConverter_Bert_HF_CS18

CS 2.1 config is the same as CS 2.0

Methods

`assert_factory_fn`
`assert_mlm_nonlinearity`
`attempt_mup_to_sp`	Determines whether muP -> sP conversion is should be attempted.
`convert`
`convert_all_keys`
`convert_helper`	Converts all keys in a config 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.
`convert_position_embedding_type`
`file_formats`
`formats`
`get_converter_indices`
`get_mup_converter`	Allows models to override the default muP converters with their own
`load`
`post_config_convert`
`pre_config_convert`
`replaceKey`	Copies value that exists at old_state_dict's old_key to new_state_dict's new_key.
`save`
`supports_conversion`
`supports_mup_conversion`	Determines whether muP -> sP conversion is supported for this model.

attempt_mup_to_sp()#

Determines whether muP -> sP conversion is should be attempted. Some HF models (such as BTLM) should not attempt muP -> sP conversion since they can natively handle muP.

convert_helper(config, converter_indices, drop_unmatched_keys=False, no_progress_bar=True, debug=False)#

Converts all keys in a config 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 config.

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.

get_mup_converter()#

Allows models to override the default muP converters with their own

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.

supports_mup_conversion()#

Determines whether muP -> sP conversion is supported for this model.

cerebras.modelzoo.tools.checkpoint_converters.bert.ConfigConverter_Bert_HF_CS18

cerebras.modelzoo.tools.checkpoint_converters.bert.ConfigConverter_Bert_HF_CS23