from transformers.integrations.deepspeed import is_deepspeed_zero3_enabled 确认是否在正确的环境下执行: 确保你在使用正确的Python环境,特别是如果你在使用虚拟环境(如venv或conda)。你可以通过激活相应的环境来确保所有依赖都已正确安装。 查找transformers库中deepspeed相关模块的具体位置: 如果你仍然遇到问题,可以...
DeepSpeed features can be enabled, disabled, or configured using a config JSON file that should be specified asargs.deepspeed_config. A sample config file is shown below. For a full set of features seecore API doc. {"train_batch_size":8,"gradient_accumulation_steps":1,"steps_per_print":...
) with a learning rate of 1e-03. For our main model, we trained 65,536 tokens per batch (128 GPUs × 512 tokens). A batch size of 8 per device was used, totaling 1024. The model trained on 128 NVIDIA A100s in 4 days. Parallelism of the model was handled with DeepSpeed69....
一、问题现象(附报错日志上下文):推理llama270b的时候 ValueError: You asked to pad the vocabulary to 32000 when the ini...
deepspeed config to reproduce: { "bf16": { "enabled": "auto" }, "optimizer": { "type": "AdamW", "params": { "lr": "auto", "betas": "auto", "eps": "auto", "weight_decay": "auto" } }, "zero_optimization": { "stage": 3, "offload_optimizer": { "device": "cpu", ...
DeepSpeed does not implement model parallelism but is compatible with existing forms like tensor slicing and pipeline parallelism. However, zero stage 3 should reduce per-gpu memory consumption of model parameters and optimizer state. Offloading should also reduce gpu memory consumption by moving ...
Epochs: 3 At just over an hour (3,909 seconds) into the training run, I received the error: AlgorithmError: ExecuteUserScriptError: ExitCode 1 ErrorMessage "raise ValueError( ValueError DeepSpeed Zero-3 is not compatible with `low_cpu_mem_usage=True` or with passing a `device_map`. ERROR...
DeepSpeedenabled the world's most powerful language models (at the time of this writing) such asMT-530BandBLOOM. It is an easy-to-use deep learning optimization software suite that powers unprecedented scale and speed for both training and inference. With DeepSpeed you can: ...
3、实例化模型 # Instantiate model.init_contexts=[no_init_weights(_enable=_fast_init)]ifis_deepspeed_zero3_enabled():importdeepspeedlogger.info("Detected DeepSpeed ZeRO-3: activating zero.init() for this model")init_contexts=[deepspeed.zero.Init(config_dict_or_path=deepspeed_config())]+init_...
(2) DeepSpeed ZeRO-3 Offload - DeepSpeed. DeepSpeed ZeRO-3 Offload Accessed 3/21/2023. (3) DeepSpeed: Extreme-scale model training for everyone. DeepSpeed: Extreme-scale model training for everyone - Microsoft Research Accessed 3/21/2023. ...