python -m torch.distributed.launch --nproc_per_node 1 --master_port 12345 infer_visiontransformer_int8_op.py     --th-path=../../../build/lib/libth_transformer.so     --calibrated_dir /workspace/checkpoint/ViT-B_16_ft2_99.99_81.948.pth     --img_size 384     --quant-mode ft2     --validate     --data-path /data/datasets/ILSVRC2012/
