pretrain.sh

# Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
# 
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# 
#     http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
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#unset PADDLE_TRAINER_ENDPOINTS
#export PADDLE_NNODES=4
#export PADDLE_MASTER="10.67.228.16:12538"
#export CUDA_VISIBLE_DEVICES=0,1,2,3,4,5,6,7
export FLAGS_stop_check_timeout=3600

IMAGENET_DIR=./dataset/ILSVRC2012/
python -m paddle.distributed.launch \
    --nnodes=$PADDLE_NNODES \
    --master=$PADDLE_MASTER \
    --devices=$CUDA_VISIBLE_DEVICES \
    main_moco.py \
    -a moco_vit_base \
    --optimizer=adamw --lr=1.5e-4 --weight-decay=.1 \
    --epochs=300 --warmup-epochs=40 \
    --stop-grad-conv1 --moco-m-cos --moco-t=.2 \
    ${IMAGENET_DIR}