Absorb ciphertext layout changes into plaintext matrix for convolutions - #3335
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mdgrs wants to merge 1 commit into
Draft
Absorb ciphertext layout changes into plaintext matrix for convolutions#3335mdgrs wants to merge 1 commit into
mdgrs wants to merge 1 commit into
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I will be on vacation for two weeks. If Alex can review the code I can give it a brief scan and then we can merge it |
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@AlexanderViand tells me that this is quite large to review and I agree. I want to try to simplify this further, so I'll mark it as draft in the meantime. In all cases, I expect to be busy with other unrelated things for the next week or so |
mdgrs
marked this pull request as draft
August 17, 2026 08:31
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We should be able to avoid rotating the ciphertext after convolutions and push the permutation into the plaintext. For our convolutional networks, this is particularly beneficial because they often look like:
Activation -> Convolution -> Activation' -> Convolution'->...
This feels a bit too complex, but I have not been able to pull it apart into simpler pieces.