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Megatron-LM

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Megatron-LM - Home Megatron-LM - Home

Megatron-LM
  • GitHub

Table of Contents

User Guide

  • User Guide
    • Quick Start
    • Multi-Storage Client (MSC) Integration

API Guide

  • API Guide
    • models package
      • models.gpt package
      • models.t5 package
      • models.bert package
    • tensor_parallel package
    • context_parallel package
    • pipeline_parallel package
    • MCore Custom Fully Sharded Data Parallel (FSDP)
    • fusions package
    • transformer package
    • Mixture of Experts package
    • dist_checkpointing package
      • dist_checkpointing.strategies package
    • Distributed Optimizer
    • distributed package
    • datasets package
    • Multi-Latent Attention
    • Microbatches Calculator
    • Optimizer Parameters Scheduler
    • Optimizer CPU offload package
    • Multi-Token Prediction (MTP)
    • New Tokenizer System
  • API Reference
    • core
      • core.dist_checkpointing
        • core.dist_checkpointing.strategies
        • core.dist_checkpointing.optimizer
        • core.dist_checkpointing.mapping
        • core.dist_checkpointing.dict_utils
        • core.dist_checkpointing.serialization
        • core.dist_checkpointing.validation
        • core.dist_checkpointing.core
        • core.dist_checkpointing.state_dict_utils
        • core.dist_checkpointing.tensor_aware_state_dict
        • core.dist_checkpointing.exchange_utils
        • core.dist_checkpointing.utils
      • core.export
        • core.export.trtllm
        • core.export.data_type
        • core.export.export_config
        • core.export.model_type
      • core.extensions
        • core.extensions.kitchen
        • core.extensions.transformer_engine
        • core.extensions.transformer_engine_spec_provider
      • core.tokenizers
        • core.tokenizers.text
        • core.tokenizers.base_tokenizer
        • core.tokenizers.megatron_tokenizer
      • core.models
        • core.models.retro
        • core.models.vision
        • core.models.gpt
        • core.models.T5
        • core.models.multimodal
        • core.models.mamba
        • core.models.common
        • core.models.huggingface
        • core.models.mimo
        • core.models.bert
        • core.models.backends
      • core.tensor_parallel
        • core.tensor_parallel.data
        • core.tensor_parallel.layers
        • core.tensor_parallel.inference_layers
        • core.tensor_parallel.mappings
        • core.tensor_parallel.random
        • core.tensor_parallel.cross_entropy
        • core.tensor_parallel.utils
      • core.distributed
        • core.distributed.fsdp
        • core.distributed.param_and_grad_buffer
        • core.distributed.torch_fully_sharded_data_parallel
        • core.distributed.torch_fully_sharded_data_parallel_config
        • core.distributed.finalize_model_grads
        • core.distributed.distributed_data_parallel_config
        • core.distributed.reduce_scatter_with_fp32_accumulation
        • core.distributed.data_parallel_base
        • core.distributed.distributed_data_parallel
      • core.datasets
        • core.datasets.retro
        • core.datasets.blended_megatron_dataset_builder
        • core.datasets.multimodal_dataset
        • core.datasets.t5_dataset
        • core.datasets.gpt_dataset
        • core.datasets.helpers
        • core.datasets.object_storage_utils
        • core.datasets.bert_dataset
        • core.datasets.utils_s3
        • core.datasets.megatron_tokenizer
        • core.datasets.megatron_dataset
        • core.datasets.blended_dataset
        • core.datasets.masked_dataset
        • core.datasets.indexed_dataset
        • core.datasets.utils
        • core.datasets.blended_megatron_dataset_config
      • core.quantization
        • core.quantization.quant_config
        • core.quantization.utils
      • core.ssm
        • core.ssm.mamba_block
        • core.ssm.mamba_context_parallel
        • core.ssm.triton_cache_manager
        • core.ssm.mamba_mixer
        • core.ssm.mlp_layer
        • core.ssm.mamba_layer
        • core.ssm.mamba_hybrid_layer_allocation
      • core.transformer
        • core.transformer.moe
        • core.transformer.custom_layers
        • core.transformer.torch_layer_norm
        • core.transformer.transformer_layer
        • core.transformer.multi_token_prediction
        • core.transformer.module
        • core.transformer.mlp
        • core.transformer.transformer_block
        • core.transformer.identity_op
        • core.transformer.multi_latent_attention
        • core.transformer.pipeline_parallel_layer_layout
        • core.transformer.attention
        • core.transformer.fsdp_dtensor_checkpoint
        • core.transformer.enums
        • core.transformer.spec_utils
        • core.transformer.transformer_config
        • core.transformer.cuda_graphs
        • core.transformer.torch_norm
        • core.transformer.dot_product_attention
        • core.transformer.utils
      • core.inference
        • core.inference.text_generation_controllers
        • core.inference.model_inference_wrappers
        • core.inference.contexts
        • core.inference.text_generation_server
        • core.inference.engines
        • core.inference.batch_dimensions_utils
        • core.inference.inference_client
        • core.inference.communication_utils
        • core.inference.data_parallel_inference_coordinator
        • core.inference.unified_memory
        • core.inference.common_inference_params
        • core.inference.inference_request
        • core.inference.headers
        • core.inference.scheduler
        • core.inference.async_stream
        • core.inference.sampling_params
        • core.inference.utils
      • core.optimizer
        • core.optimizer.cpu_offloading
        • core.optimizer.clip_grads
        • core.optimizer.optimizer
        • core.optimizer.grad_scaler
        • core.optimizer.qk_clip
        • core.optimizer.optimizer_config
        • core.optimizer.distrib_optimizer
      • core.pipeline_parallel
        • core.pipeline_parallel.bridge_communicator
        • core.pipeline_parallel.schedules
        • core.pipeline_parallel.p2p_communication
        • core.pipeline_parallel.combined_1f1b
        • core.pipeline_parallel.utils
      • core.post_training
        • core.post_training.modelopt
      • core.fusions
        • core.fusions.fused_weighted_squared_relu
        • core.fusions.fused_softmax
        • core.fusions.fused_pad_routing_map
        • core.fusions.fused_cross_entropy
        • core.fusions.fused_bias_dropout
        • core.fusions.fused_bias_geglu
        • core.fusions.fused_indices_converter
        • core.fusions.fused_layer_norm
        • core.fusions.fused_bias_swiglu
        • core.fusions.fused_bias_gelu
        • core.fusions.fused_mla_yarn_rope_apply
      • core.packed_seq_params
      • core.rerun_state_machine
      • core.config_logger
      • core.energy_monitor
      • core.activations
      • core.safe_globals
      • core.fp4_utils
      • core.num_microbatches_calculator
      • core.full_cuda_graph
      • core.parallel_state
      • core.inference_params
      • core.process_groups_config
      • core.jit
      • core.msc_utils
      • core.nccl_allocator
      • core.timers
      • core.package_info
      • core.config
      • core.model_parallel_config
      • core.enums
      • core.optimizer_param_scheduler
      • core.hyper_comm_grid
      • core.fp8_utils
      • core.utils
  • API Reference
  • core
  • core.datasets
  • core.datasets.retro
  • core.datasets.retro.external_libs

core.datasets.retro.external_libs#

Required external libraries for Retro preprocessing.

Module Contents#

Data#

required_libs

API#

core.datasets.retro.external_libs.required_libs#

[‘faiss’, ‘h5py’, ‘transformers’]

previous

core.datasets.retro.db.utils

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core.datasets.retro.utils
On this page
  • Module Contents
    • Data
    • API
      • required_libs
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