Do you want to use gradient clipping?[yes/NO]: NO 使用梯度裁剪吗,我选择的是NO。 Do you want toenable`deepspeed.zero.Init`when using ZeRO Stage-3forconstructing massive models?[yes/NO]: yes 决定是否启用 deepspeed.zero.Init 来构建大规模模型。仅适用于 DeepSpeed ZeRO Stage-3。我这里选择yes。
在Accelerate中使用DeepSpeed:DeepSpeed 作用:使得相同代码在不同配置的分布式环境中得以执行,be run across any distributed configuration 基于torch_xlaandtorch.distributed构建,使用DeepSpeed,FSDP,混合精度计算等; 环境配置 命令:accelerate config 回答相应问题,会保存默认的环境 查看环境配置:accelerate env 二、基础使用...
distributed_type: DEEPSPEED fsdp_config: {} machine_rank: 0 main_process_ip:null main_process_port:null main_training_function: main mixed_precision: fp16 num_machines: 1 num_processes: 2 use_cpu:false 最终启动命令 1 accelerate launch examples/nlp_example.py --mixed_precision fp16 配置方式3...
4、使用DeepSpeed启动训练 Accelerate支持使用DeepSpeed在单个/多个GPU上进行训练。要使用它,您不需要更改训练代码中的任何内容;您可以使用accelerate config来设置所有内容。但是,如果您希望从Python脚本中调整DeepSpeed相关参数,我们为您提供了DeepSpeedPlugin。 from accelerate import Accelerator, DeepSpeedPlugin # deepspeed需...
1. Install deepspeed & accelerate pipinstalldeepspeed accelerate 2. Accelerate config file accelerate config In which compute environment are you running? This machineWhich type of machine are you using? Multi-GPUHow many different machines will you use (use more than l for multi node training)?
vscode accelerate deepspeed配置 {// Use IntelliSense to learn about possible attributes. // Hover to view descriptions of existing attributes. // Formoreinformation, visit: https://go.microsoft.com/fwlink/?linkid=830387"version":"0.2.0","configurations":[{"name":"Python: Current File","type...
gpu-deepspeed-release-1.0.0rc1 代码迁移指南 下面是关于弃用 API 的详细说明: 给Accelerator()传递dispatch_batches、split_batches、even_batches、use_seedable_sampler参数的这种方式已经被弃用。新的方法是创建一个accelerate.utils.DataLoaderConfiguration()然后传给Accelerator()(示例:Accelerator(dataloader_config=Dat...
deepspeed_config_file: /path/to/zero3_offload_config_accelerate.json zero3_init_flag: true distributed_type: DEEPSPEED fsdp_config: {} machine_rank: 0 main_process_ip: null main_process_port: null main_training_function: main mixed_precision: fp16 num_machines: 1 num_processes: 2 use_c...
To be able to tweak more options, you will need to use a DeepSpeed config file and minimal code changes. Let's see how to do this.Accelerate 🚀: Leverage a DeepSpeed Config file to tweak more optionsFirst, We will look at the task of finetuning a sequence-to-sequence model fo...
_optimizer_device: none offload_param_device: none zero3_init_flag: false zero_stage: 2 distributed_type: DEEPSPEED fsdp_config: {} machine_rank: 0 main_process_ip: null main_process_port: null main_training_function: main mixed_precision: fp16 num_machines: 1 num_processes: 2 use_cpu:...