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Megatron-LLM 0.1.0 documentation

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User guide
API

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megatron.arguments
megatron.checkpointing
megatron.dist_signal_handler
megatron.global_vars
megatron.indexer
- megatron.indexer.IndexBuilder
megatron.initialize
megatron.memory
megatron.microbatches
megatron.optimizer_param_scheduler
- megatron.optimizer_param_scheduler.OptimizerParamScheduler
megatron.p2p_communication
megatron.schedules
megatron.text_generation_server
- megatron.text_generation_server.MegatronGenerate
- megatron.text_generation_server.MegatronServer
megatron.timers
megatron.training
megatron.utils
megatron.wandb_logger

megatron.core.parallel_state
megatron.core.utils

megatron.core.tensor_parallel.cross_entropy
- megatron.core.tensor_parallel.cross_entropy.vocab_parallel_cross_entropy
- megatron.core.tensor_parallel.cross_entropy.vocab_parallel_max_indices
megatron.core.tensor_parallel.data
- megatron.core.tensor_parallel.data.broadcast_data
megatron.core.tensor_parallel.layers
megatron.core.tensor_parallel.mappings
megatron.core.tensor_parallel.random
megatron.core.tensor_parallel.utils

megatron.data.autoaugment
- megatron.data.autoaugment.ImageNetPolicy
- megatron.data.autoaugment.SubPolicy
megatron.data.blendable_dataset
- megatron.data.blendable_dataset.BlendableDataset
megatron.data.gpt_dataset
megatron.data.image_folder
megatron.data.realm_dataset_utils
megatron.data.bert_dataset
megatron.data.data_samplers
megatron.data.indexed_dataset
megatron.data.orqa_wiki_dataset
megatron.data.realm_index
megatron.data.biencoder_dataset_utils
megatron.data.dataset_utils
megatron.data.ict_dataset
megatron.data.t5_dataset

megatron.model.bert_model
megatron.model.biencoder_model
megatron.model.classification
- megatron.model.classification.Classification
megatron.model.distributed
megatron.model.enums
megatron.model.falcon_model
- megatron.model.falcon_model.FalconModel
megatron.model.fused_bias_gelu
- megatron.model.fused_bias_gelu.GeLUFunction
megatron.model.fused_layer_norm
megatron.model.fused_softmax
megatron.model.glu_activations
megatron.model.gpt_model
- megatron.model.gpt_model.GPTModel
- megatron.model.gpt_model.post_language_model_processing
megatron.model.language_model
megatron.model.llama_model
- megatron.model.llama_model.LlamaModel
megatron.model.module
megatron.model.multiple_choice
- megatron.model.multiple_choice.MultipleChoice
megatron.model.positional_embeddings
megatron.model.t5_model
megatron.model.transformer
megatron.model.utils

megatron.optimizer.clip_grads
- megatron.optimizer.clip_grads.clip_grad_norm_fp32
- megatron.optimizer.clip_grads.count_zeros_fp32
megatron.optimizer.distrib_optimizer
- megatron.optimizer.distrib_optimizer.DistributedOptimizer
- megatron.optimizer.distrib_optimizer.Range
megatron.optimizer.grad_scaler
megatron.optimizer.optimizer

megatron.text_generation.api
megatron.text_generation.beam_utils
- megatron.text_generation.beam_utils.BeamHypotheses
megatron.text_generation.communication
megatron.text_generation.forward_step
- megatron.text_generation.forward_step.ForwardStep
- megatron.text_generation.forward_step.InferenceParams
megatron.text_generation.generation
megatron.text_generation.sampling
megatron.text_generation.tokenization
- megatron.text_generation.tokenization.detokenize_generations
- megatron.text_generation.tokenization.tokenize_prompts

megatron.tokenizer.bert_tokenization
megatron.tokenizer.gpt2_tokenization
megatron.tokenizer.tokenizer
- megatron.tokenizer.tokenizer.AbstractTokenizer
- megatron.tokenizer.tokenizer.build_tokenizer

API
megatron.optimizer.grad_scaler
megatron.opt...

megatron.optimizer.grad_scaler.ConstantGradScaler#

class megatron.optimizer.grad_scaler.ConstantGradScaler(initial_scale)#: Bases: MegatronGradScaler

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ConstantGradScaler

© Copyright 2023, Alejandro Hernández Cano, Matteo Pagliardini, Kyle Matoba, Amirkeivan Mohtashami, Olivia Simin Fan, Axel Marmet, Deniz Bayazit, Igor Krawczuk, Zeming Chen, Francesco Salvi, Antoine Bosselut, Martin Jaggi.

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