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MadryLab / cifar10_challenge

A challenge to explore adversarial robustness of neural networks on CIFAR10.
MIT License
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config for 20 iteration pgd that gives 47.04% accuracy. #7

Closed msingh27 closed 5 years ago

msingh27 commented 5 years ago

Hi all, I wanted to know what is the step size being used for the 20 step pgd attacks which has 47.04 accuracy.

dtsip commented 5 years ago

We used a step size of 1. Since we use double the steps compared to the default config (https://github.com/MadryLab/cifar10_challenge/blob/master/config.json) we use half the step size.