Hacktoberfest 2026: the issues maintainers tagged for October, open and beginner-friendly. Browse Hacktoberfest issues

Reverse rules for real FFTs do not support Zygote.OneElement

Open
#115 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

  • #114 by @gaurav-arya — closed without merging

Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
julia
Domain
data

Research direction

Start with the Zygote action run linked in the issue and compare this report with issue #112. Trace the real-FFT reverse rules involved in the failure and identify the existing test coverage; done means Zygote no longer fails for Zygote.OneElement.

Written by the indexing model from the issue text.

Description

Causes test failures in Zygote, e.g. https://github.com/FluxML/Zygote.jl/actions/runs/5787572971/job/15684783986

Moved into a separate issue since it is somewhat separate from #112.

Dominant language
Julia
Stars
135
Forks
40
PR merge metrics
No merged PRs in 30d

Getting set up

This project ships no dev container, Dockerfile or contributing guide, so setting up is up to you: start from its README, and see our first-contribution guide for the general steps.

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

More from JuliaMath/AbstractFFTs.jl

All issues in JuliaMath/AbstractFFTs.jl

Similar issues

More Julia issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.