chore: import upstream snapshot with attribution

2026-07-13 13:34:58 +08:00
commit a203934033
1368 changed files with 175001 additions and 0 deletions
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+CUDA_VISIBLE_DEVICES=0 \
+VIDEO_MAX_PIXELS=50176 \
+FPS_MAX_FRAMES=12 \
+MAX_PIXELS=1003520 \
+ENABLE_AUDIO_OUTPUT=0 \
+swift infer \
+    --adapters output/vx-xxx/checkpoint-xxx \
+    --stream true \
+    --load_data_args true \
+    --max_new_tokens 2048
@@ -0,0 +1,40 @@
+# 4*35GB
+# A demo for four modalities that can be run directly
+nproc_per_node=4
+
+# If using zero3, please set `ENABLE_AUDIO_OUTPUT=0`.
+CUDA_VISIBLE_DEVICES=0,1,2,3 \
+ENABLE_AUDIO_OUTPUT=1 \
+NPROC_PER_NODE=$nproc_per_node \
+VIDEO_MAX_PIXELS=50176 \
+FPS_MAX_FRAMES=12 \
+MAX_PIXELS=1003520 \
+swift sft \
+    --model Qwen/Qwen2.5-Omni-7B \
+    --dataset 'AI-ModelScope/alpaca-gpt4-data-zh#2000' \
+              'AI-ModelScope/LaTeX_OCR:human_handwrite#2000' \
+              'speech_asr/speech_asr_aishell1_trainsets:validation#2000' \
+              'swift/VideoChatGPT:all#2000' \
+    --load_from_cache_file true \
+    --split_dataset_ratio 0.01 \
+    --tuner_type lora \
+    --torch_dtype bfloat16 \
+    --num_train_epochs 1 \
+    --per_device_train_batch_size 1 \
+    --per_device_eval_batch_size 1 \
+    --learning_rate 1e-4 \
+    --lora_rank 8 \
+    --lora_alpha 32 \
+    --target_modules all-linear \
+    --freeze_vit true \
+    --freeze_aligner true \
+    --gradient_accumulation_steps $(expr 16 / $nproc_per_node) \
+    --eval_steps 50 \
+    --save_steps 50 \
+    --save_total_limit 2 \
+    --logging_steps 5 \
+    --max_length 2048 \
+    --output_dir output \
+    --warmup_ratio 0.05 \
+    --dataloader_num_workers 4 \
+    --deepspeed zero2