v0.6.31

Zygote v0.6.31

Diff since v0.6.30

Closed issues:

• AD does not follow through views in structs (#598)
• pmap doesn't work in zygote (#634)

Merged pull requests:

• Fix specialize_method for 1.8 (#1124) (@mcabbott)

v0.6.30

Zygote v0.6.30

Diff since v0.6.29

Closed issues:

• Gradient doesn't work properly with enumerate, zip (#221)
• No adjoint for Base.Iterators.ProductIterator (#421)
• Gradient over implicit parameters returns nothing (#692)
• Type instability with structs (#1094)
• Dicts in struct fields don't propagate gradients (#1115)

Merged pull requests:

• Iterators. Product, Filter, enumerate, zip (including inside map) (#785) (@mcabbott)
• Add some downstream testing (#1033) (@ChrisRackauckas)
• Insert _project into getproperty's gradient, and then improve z2d etc. to restore stability (#1104) (@mcabbott)
• Implement copy and merge! for Grads (#1108) (@lassepe)

v0.6.29

Zygote v0.6.29

Diff since v0.6.28

Merged pull requests:

• wrap_chainrules_input for arrays of Ref (#1103) (@mcabbott)

v0.6.28

Zygote v0.6.28

Diff since v0.6.27

Merged pull requests:

• Make wrap_chainrules_input understand mutable structs (#1102) (@mcabbott)

v0.6.27

Zygote v0.6.27

Diff since v0.6.26

Closed issues:

• Zygote can't handle empty Tuples (#1083)
• Conversion from GPU to CPU arrays inside structs (#1095)

v0.6.26

Zygote v0.6.26

Diff since v0.6.25

Closed issues:

• Zygote.OneElement does not properly reshape (#1080)
• error with BitVector (#1086)

Merged pull requests:

• added a dispatch for tuples to prevent LoadError (#1082) (@killah-t-cell)
• Fix broadcasting - with booleans (#1089) (@mcabbott)

v0.6.25

Zygote v0.6.25

Diff since v0.6.24

Closed issues:

• Use forward-mode in broadcasting? (#336)
• Derivative of repeat(::Array{T,0}, ::Int) (#950)

Merged pull requests:

• Make OneElement constructor safer (#1085) (@mcabbott)
• Improve Map Type Stability (#1090) (@willtebbutt)

v0.6.24

Zygote v0.6.24

Diff since v0.6.23

Closed issues:

• AD is struggling with ForwardDiff.jacobian (#1081)
• Zygote.gradient failed to process Flux.LSTM parameters (#1084)

Merged pull requests:

• Remove incorrect push! and pop! gradients (#1025) (@mcabbott)

v0.6.23

Zygote v0.6.23

Diff since v0.6.22

Merged pull requests:

• Update README (#1076) (@willtebbutt)

v0.6.22

Zygote v0.6.22

Diff since v0.6.21

Closed issues:

• Complex gradient on real function with complex intermediates (#342)
• Adjoints for functions of specialized matrices (#402)
• Gradient of inv and logdet UpperTriangular matrix is not UpperTriangular (#431)
• Trying to differentiate a function with complex and real inputs results in error (#917)

Merged pull requests:

• Use ProjectTo in broadcasting & gradient (#1044) (@mcabbott)
• Allow buffer typevar in CuArray type (#1062) (@DhairyaLGandhi)