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wy1iu avatar wy1iu commented on June 4, 2024

There is no need to compare lambda in back prop. If lambda reaches lambda_min, it will stay unchanged during the rest of the optimization.

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luoyetx avatar luoyetx commented on June 4, 2024

then, I think this line and this line won't promise. Since iter_ is always increased by 1 during forward, lambda will be smaller than lambda_min. Right?

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wy1iu avatar wy1iu commented on June 4, 2024

Yes, you are right about this. My apologies. It seems like I commit an old version of my code. Without lambda_min, it is okay for MNIST and CIFAR10, which is the reason I did not find out this mistake. But in the implementation for LFW and CIFAR100, these lines has been deleted. You will need lambda_min to reproduce performance in LFW and CIFAR100. Really sorry about that. I will fix this bug now.

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wy1iu avatar wy1iu commented on June 4, 2024

Thanks very much for reporting the bug. Really appreciate it. :)

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