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Investigate per-sample-grad performance relative to other mechanism #1020

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zou3519 opened this issue Sep 15, 2022 · 1 comment
Open

Investigate per-sample-grad performance relative to other mechanism #1020

zou3519 opened this issue Sep 15, 2022 · 1 comment

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@zou3519
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zou3519 commented Sep 15, 2022

Opacus has a benchmark suite over at https://github.com/pytorch/opacus/tree/main/benchmarks that computes per-sample-grads using three mechanisms:

  • hooks (original)
  • expanded weights
  • functorch
    We should investigate performance differences.
@zou3519 zou3519 added the actionable It is clear what should be done for this issue label Sep 15, 2022
@kshitij12345
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See pytorch/opacus#521

@zou3519 zou3519 removed the actionable It is clear what should be done for this issue label Dec 22, 2022
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@zou3519 @kshitij12345