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CACHE_DIR="path/to/pretrained/weight"
RESUME="video_language.pt"
ANNOTATION="path/to/data"
# this script is for 640 total batch_size (n(16) GPUs * batch_size(10) * accum_freq(4))
cd /path/to/LanguageBind
TORCH_DISTRIBUTED_DEBUG=DETAIL HF_DATASETS_OFFLINE=1 TRANSFORMERS_OFFLINE=1 torchrun --nnodes=$HOST_NUM --node_rank=$INDEX --nproc_per_node $HOST_GPU_NUM --master_addr $CHIEF_IP \
-m main \
--train-data ${ANNOTATION} \
--train-num-samples 3020000 \
--clip-type "vl" --add-time-attn \
--lock-text --lock-image --text-type "polish_mplug" \
--init-temp 0.07 --learn-temp \
--model "ViT-L-14" --cache-dir ${CACHE_DIR} \
--convert_to_lora --lora_r 16 \
--lr 1e-4 --coef-lr 1 \
--beta1 0.9 --beta2 0.98 --wd 0.2 --eps 1e-6 \
--num-frames 8 --force-patch-dropout 0.3 \
--epochs 16 --batch-size 10 --accum-freq 4 --warmup 2000 \
--precision "amp" --workers 10 --video-decode-backend "imgs" \
--save-frequency 1 --log-every-n-steps 20 --report-to "tensorboard" --resume "latest" \
--do_eval \
--val_vl_ret_data "msrvtt" "msvd" "activity" "didemo"
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