Comments (4)
Hi,
glad to hear that you find our work useful!
Unfortunately there's no single seed used for all models, and for many of them it was a random one. This is for many reasons e.g. the code has been updated over time, some evaluations come from the authors and we just rerun them. In my experience, for standard defenses without randomization, the variance between different runs is very small, and often the same robust accuracy is found. Do you notice larger variations?
from auto-attack.
Hi,
Thank you for the quick reply. :)
I noticed a not-so-small variation in TRADES (Zhang et al. 2019) where after retraining the WRN-34-10, I get 51.70% adversarial accuracy and not the 53.08% on robustbench. Part of this could be because I'm working with 8.0/255 instead of 0.031 but maybe also because of the random seed?
Thanks
from auto-attack.
Using the slightly larger epsilon has definitely an impact, which might already close the gap. Also I think the randomness in retraining the model might significantly influence the robustness.
From what I saw, different runs of AutoAttack might have some small fluctuations in the order of 0.02-0.03%.
from auto-attack.
Thanks for the numbers. Changing the epsilon does have an impact but randomness from retraining prevents me from getting the exact numbers on robust-bench. Thanks again.
from auto-attack.
Related Issues (20)
- Can AutoAttack be used to dense prediction task? HOT 2
- Softmax probabilities instead of logits HOT 3
- normalization with deepfool fmodel HOT 4
- Regarding the checks recently added to AutoAttack HOT 4
- Question about variation in reported (clean & robust accuracy) metrics HOT 2
- eps 8./255. works fine 4./255. does not work fine. HOT 12
- Import error for pytorch version 1.10.0 HOT 3
- 4 classes model; targeted attacks are different HOT 2
- A Bug in Square Attack HOT 4
- Problem that forward output is tuple rather than tensor HOT 1
- "The connection to the C10d store has failed" on distributed evaluation HOT 2
- ensemble attack HOT 3
- max Linf perturbation is larger than the epsilon HOT 3
- gradient computation issue HOT 4
- Unable to use Python debugger HOT 1
- Unable to use in TF2 HOT 5
- Parallelized computing HOT 5
- Invalid configuration for square attack HOT 2
- Using the tool for general interval of input region HOT 3
- TF1: How do labels get modified by batch_datapoint_idcs? HOT 8
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from auto-attack.