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| PYTORCH_CUDA_ALLOC_CONF='expandable_segments:True' \ |
| CUDA_VISIBLE_DEVICES=0,1,2,3 \ |
| NPROC_PER_NODE=4 \ |
| MAX_PIXELS=602112 \ |
| swift rlhf \ |
| --rlhf_type grpo \ |
| --model Qwen/Qwen2.5-VL-3B-Instruct \ |
| --external_plugins examples/train/grpo/plugin/plugin.py \ |
| --reward_funcs external_r1v_acc format \ |
| --use_vllm true \ |
| --vllm_mode colocate \ |
| --vllm_gpu_memory_utilization 0.6 \ |
| --vllm_tensor_parallel_size 1 \ |
| --vllm_max_model_len 16384 \ |
| --tuner_type full \ |
| --torch_dtype bfloat16 \ |
| --dataset 'AI-ModelScope/clevr_cogen_a_train' \ |
| --overlong_filter false \ |
| --importance_sampling_level token \ |
| --epsilon 0.2 \ |
| --epsilon_high 0.28 \ |
| --max_completion_length 8192 \ |
| --num_train_epochs 1 \ |
| --per_device_train_batch_size 4 \ |
| --learning_rate 1e-6 \ |
| --gradient_accumulation_steps 4 \ |
| --steps_per_generation 4 \ |
| --eval_steps 1000 \ |
| --save_steps 1000 \ |
| --save_total_limit 10 \ |
| --sleep_level 1 \ |
| --offload_model true \ |
| --offload_optimizer true \ |
| --logging_steps 1 \ |
| --dataloader_num_workers 4 \ |
| --num_generations 8 \ |
| --temperature 1.0 \ |
| --system 'examples/train/grpo/prompt.txt' \ |
| --deepspeed zero1 \ |
| --log_completions true \ |
| --report_to tensorboard swanlab \ |
| --num_iterations 1 \ |
| --async_generate false \ |
| --beta 0.001 \ |
| --loss_type grpo \ |
| --vllm_enable_lora false \ |
| --advantage_estimator grpo |
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