Initial commit

2025-04-13 09:30:46 +08:00
commit 4f8972e88a
248 changed files with 34689 additions and 0 deletions
@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# Uncomment and set the following variables correspondingly to run this script:
+
+# MODEL_VERSION=vicuna-v1-3-7b
+# MODEL_VERSION=llama-2-7b-chat
+
+########### DO NOT CHANGE ###########
+########### USE THIS FOR BOTH ###########
+PROMPT_VERSION=plain
+########### DO NOT CHANGE ###########
+
+deepspeed llava/train/train_mem.py \
+    --deepspeed ./scripts/zero2.json \
+    --model_name_or_path ./checkpoints/$MODEL_VERSION \
+    --version $PROMPT_VERSION \
+    --data_path /path/to/pretrain_data.json \
+    --image_folder /path/to/images \
+    --vision_tower openai/clip-vit-large-patch14 \
+    --tune_mm_mlp_adapter True \
+    --mm_vision_select_layer -2 \
+    --mm_use_im_start_end False \
+    --mm_use_im_patch_token False \
+    --bf16 True \
+    --output_dir ./checkpoints/llava-$MODEL_VERSION-pretrain \
+    --num_train_epochs 1 \
+    --per_device_train_batch_size 16 \
+    --per_device_eval_batch_size 4 \
+    --gradient_accumulation_steps 1 \
+    --evaluation_strategy "no" \
+    --save_strategy "steps" \
+    --save_steps 24000 \
+    --learning_rate 2e-3 \
+    --weight_decay 0. \
+    --warmup_ratio 0.03 \
+    --lr_scheduler_type "cosine" \
+    --logging_steps 1 \
+    --tf32 True \
+    --model_max_length 2048 \
+    --gradient_checkpointing True \
+    --dataloader_num_workers 16 \
+    --lazy_preprocess True \
+    --report_to wandb