Initial commit

2025-04-13 09:30:46 +08:00
commit 4f8972e88a
248 changed files with 34689 additions and 0 deletions
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+export OMP_NUM_THREADS=8
+export NCCL_IB_DISABLE=0
+export NCCL_IB_GID_INDEX=3
+export NCCL_SOCKET_IFNAME=eth0
+export NCCL_DEBUG=INFO
+
+LLM_VERSION="Qwen/Qwen2-7B-Instruct"
+LLM_VERSION_CLEAN="${LLM_VERSION//\//_}"
+VISION_MODEL_VERSION="openai/clip-vit-large-patch14-336"
+VISION_MODEL_VERSION_CLEAN="${VISION_MODEL_VERSION//\//_}"
+
+############### Pretrain ################
+
+PROMPT_VERSION="qwen_1_5"
+
+BASE_RUN_NAME="llavanext-${VISION_MODEL_VERSION_CLEAN}-${LLM_VERSION_CLEAN}-mlp2x_gelu-pretrain_blip558k_plain"
+echo "BASE_RUN_NAME: ${BASE_RUN_NAME}"
+
+ACCELERATE_CPU_AFFINITY=1 torchrun --nproc_per_node="${NUM_GPUS}" --nnodes="${NNODES}" --node_rank="${RANK}" --master_addr="${ADDR}" --master_port="${PORT}" \
+    llava/train/train_mem.py \
+    --deepspeed scripts/zero3.json \
+    --model_name_or_path ${LLM_VERSION} \
+    --version ${PROMPT_VERSION} \
+    --data_path=llava_1_6.json \
+    --image_folder your_image_folder \
+    --pretrain_mm_mlp_adapter="/checkpoints/projectors/${BASE_RUN_NAME}/mm_projector.bin" \
+    --mm_tunable_parts="mm_vision_tower,mm_mlp_adapter,mm_language_model" \
+    --mm_vision_tower_lr=2e-6 \
+    --vision_tower ${VISION_MODEL_VERSION} \
+    --mm_projector_type mlp2x_gelu \
+    --mm_vision_select_layer -2 \
+    --mm_use_im_start_end False \
+    --mm_use_im_patch_token False \
+    --group_by_modality_length True \
+    --image_aspect_ratio anyres \
+    --image_grid_pinpoints "[(336, 672), (672, 336), (672, 672), (1008, 336), (336, 1008)]" \
+    --mm_patch_merge_type spatial_unpad \
+    --bf16 True \
+    --run_name $MID_RUN_NAME \
+    --output_dir "/checkpoints/${MID_RUN_NAME}" \
+    --num_train_epochs 1 \
+    --per_device_train_batch_size 4 \
+    --per_device_eval_batch_size 4 \
+    --gradient_accumulation_steps 1 \
+    --evaluation_strategy "no" \
+    --save_strategy "steps" \
+    --save_steps 3000 \
+    --save_total_limit 1 \
+    --learning_rate 1e-5 \
+    --weight_decay 0. \
+    --warmup_ratio 0.03 \
+    --lr_scheduler_type "cosine" \
+    --logging_steps 1 \
+    --tf32 True \
+    --model_max_length 32768 \
+    --gradient_checkpointing True \
+    --dataloader_num_workers 16 \
+    --lazy_preprocess True \
+    --report_to wandb \
+    --torch_compile True \
+    --torch_compile_backend "inductor" \
+    --dataloader_drop_last True \
+    --attn_implementation sdpa
+
+# You can delete the sdpa attn_implementation if you want to use flash attn