Felix Wechsler

Add precompilation for FourierTools

2

Some timings for adding [SnoopPrecompile](https://timholy.github.io/SnoopCompile.jl/stable/snoop_pc/) There is certainly improvement in Time-to-first-X (TTFX) but `using FourierTools` slowed down :/ ```julia # THIS PR julia> @time @eval begin using FourierTools; resample(randn((3,3)), (4,4));...

Wraparound free convolution

3

Just as a note and how we could implement it: ```julia function conv(u, v, wrap_free=true) pad u to twice the size v needs to be known for the full size...

Add custom method for `plan_CUDA_FFTW`

2

Similar to here, but more general: https://github.com/roflmaostc/PtyLab.jl/blob/8f79d6340630829adf2fccbe2117d460f9c33e88/src/Operators.jl#L8

Look here for reference: https://github.com/FluxML/Zygote.jl/blob/4e54eb79de85a47d64776b61a1a225ccdd133fc0/src/lib/array.jl#L803

Package manager gets confused with deactivated cell

2

Hi, I would like to have a cell, where I can activate my local environment or deactivate it. For that, I simply deactivate the corresponding cell but it seems like...

FFT on real array with `plan_fft(x)` is 50% slower than PyTorch

1

Hi, not a big deal but I noticed that Julia's CUFFT is 50% slower if performing a FFT on a real valued array. If the array is complex, both have...

Enzyme could not find shadow for value | with range

3

Hi, with Enzyme v0.12.25 This works: ```julia # ╔═╡ 964afc32-481e-11ef-0ce7-ddc5430a25d2 using ImageShow, DifferentiationInterface, Enzyme, Optim, ImageIO # ╔═╡ ea745c16-6359-4a18-add0-e14fff376399 using ComponentArrays # ╔═╡ 93359818-c0f6-4e58-b721-ceb97fe4e712 gauss(x::T, y::T, σ, μ1, μ2) where...

See here https://docs.github.com/en/github/administering-a-repository/managing-repository-settings/transferring-a-repository

Hi, I'm seeing myself always writing `fftshift(fft(ifftshift(x)))` because CUDA compatibility. Maybe we should do the following: ```julia ft(x) = fftshift(fft(ifftshift(x))) function plan_ft(x) buffer1 = similar(x) buffer2 = similar(x) plan =...