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请教一个问题,训练集图片这么大,训练时的batch_size应该是比较小的,那么BN层需要冻结吗,当时您是怎么做的
The text was updated successfully, but these errors were encountered:
如果单卡batchsize只能设置为1,那么一定需要对BN进行特殊操作,例如跨卡BN、冻结BN等。 如果单卡batchsize不小于2,那么BN还是有意义的,可以选择正常使用。
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好的,多谢~,我今天下午也刚实验了下,在别的小数据集上训练的,我的单卡batchsize为3,将BN冻结后最后效果有一点点提升。
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请教一个问题,训练集图片这么大,训练时的batch_size应该是比较小的,那么BN层需要冻结吗,当时您是怎么做的
The text was updated successfully, but these errors were encountered: