v0.12.25

Enzyme v0.12.25

Diff since v0.12.24

Merged pull requests:

• Add internal forward-mode rules for ranges (#1655) (@ChrisRackauckas)
• Fix tape union check (#1660) (@wsmoses)
• Pushforward dvals in the ranges forward rule (#1663) (@ChrisRackauckas)
• Fix make_zero box infinite recursion (#1665) (@wsmoses)
• Tape type of error (#1666) (@wsmoses)
• Inactive boxed cache (#1667) (@wsmoses)
• Update Project.toml (#1668) (@wsmoses)

Closed issues:

• Hitting new segfaults in DynamicExpressions.jl (#1662)
• StackoverFlow with KernelAbstractions (#1664)

v0.12.24

Enzyme v0.12.24

Diff since v0.12.23

Merged pull requests:

• Fix #1630 (#1631) (@danielwe)
• Reduce time for enzyme import (#1645) (@wsmoses)
• Update Project.toml (#1646) (@wsmoses)
• Fix typo in jl_array_ptr_copy_fwd (#1648) (@mhauru)
• Mark regex fns as nofree (#1654) (@wsmoses)
• Bump jll (#1657) (@wsmoses)
• Bigfloat constructor rules (#1658) (@wsmoses)
• GPU report exception: fix linkage (#1659) (@wsmoses)

Closed issues:

• Illegal type analysis - BigFloat (#1621)
• unwrapMode != UnwrapMode::LegalFullUnwrap with Julia <1.8 (#1629)
• "UndefVarError: N not defined" when writing custom rule (#1630)
• Raise Julia errors rather than crashing on Assertion failures (#1634)
• LoopVectorization leads to Assertion orig failed (#1635)
• Second order AD of broadcast function (#1637)
• Adding Jacobian computation support for AbstractArray{<:AbstractArray{T}} type function argument (#1644)
• AD on WaterLily using Enzyme (#1647)
• Cholesky solve segfault (#1649)
• Failure with label2index from ComponentArrays (#1650)

v0.12.23

Enzyme v0.12.23

Diff since v0.12.22

Merged pull requests:

• First stab at nongenabi (#1575) (@wsmoses)
• Handle xlogy limit (#1615) (@wsmoses)
• Simplify no derivative message (#1632) (@wsmoses)
• Mark type assert as inactive (#1639) (@wsmoses)
• Add more inst type info (#1640) (@wsmoses)
• Cleanup solve rules and bigfloat (#1641) (@wsmoses)
• Cleanup objid attributes (#1642) (@wsmoses)
• Remove unnecessary jl_array_del_end zero-set used memset error (#1643) (@wsmoses)

Closed issues:

• Not applying memset on reverse of jl_array_del_end (#871)
• Anonymous function calling BLAS.scal! errors for ComplexF32 in forward-mode (#1047)
• Hessian vector product guidance (#1205)
• xlogy grad wrong at 0 (#1601)
• Simpler error messages for missing gradient rules (#1625)
• Issue with hvp! and LinearAlgebra.dot() (#1627)
• Error in Forward over Reverse Mode for Hessian (#1628)
• Issue with bitwise & coming from floating point range numerical stability fixes (#1633)
• Operation on Int inferred as active (#1636)
• Enzyme doesn't work for AdvancedVI Part V: Type stable restructure fails (#1638)

v0.12.22

Enzyme v0.12.22

Diff since v0.12.21

Merged pull requests:

• Custom rule fix zeroing of inductive var (#1589) (@wsmoses)
• More fwdblas (#1590) (@wsmoses)
• Fix make_zero of arbitrary struct (#1591) (@wsmoses)
• Cherry pick of forward cholesky updates (#1592) (@wsmoses)
• Additional tests for jll bump (#1598) (@wsmoses)
• Fix noreturn removal (#1602) (@wsmoses)
• Mark hasproperty as inactivenoinl (#1607) (@wsmoses)
• Inactive isdefined (#1609) (@wsmoses)
• Fix make_zero! issues (#1612) (@wsmoses)
• Fix isdefined abstypeof (#1613) (@wsmoses)
• Explore removal of triangular rule (#1614) (@wsmoses)
• Writeonly capture fix (#1616) (@wsmoses)

Closed issues:

• Julia 1.9: julia.safepoint (#539)
• Crash: "erasing something in invertedPointers map" (#1577)
• Illegal type analysis (#1582)
• Illegal instruction on Distributions.Skellam (#1585)
• make_zero! can sometimes fail on closures? (#1588)
• BoundsError: attempt to access 1-element Vector{Float64} at index [1] (#1593)
• Make using runtime activity unnecessary for complex numbers (#1594)
• Wrong forward gradient (#1595)
• Forward mode segfault (#1596)
• Wrong grad for Cholesky (#1604)
• Error from custom rule for solving differential equations (solve_up) (#1606)
• no method matching -(::Base.RefValue{Float64}, ::Float64) (#1608)
• Gradient in tutorial gives wrong results (#1610)
• Arrays of ForwardDiff Duals incorrectly marked as not mutable? (#1611)
• Assertion failed: (isa(Val) && "cast() argument of incompatible type!") (#1618)
• log1p error (#1619)

v0.12.21

Enzyme v0.12.21

Diff since v0.12.20

Merged pull requests:

• Fix LLVM feature check (#1581) (@wsmoses)
• Add hvp helpers (#1583) (@wsmoses)
• Fixup batched calling conv (#1586) (@wsmoses)

Closed issues:

• Simpler example of a hard crash during Forward-over-Reverse (#1385)
• Enzyme support for TimerOutputs.jl (#1480)
• Enzyme doesn't work for AdvancedVI Part III: logpdf(MvNormal) + Base.Fix1 + mean(f, x) = error ??? (#1560)
• Enzyme API has some wrong argument types. (#1578)
• Enzyme produces inconsistent results with macros from UnPack.jl (#1579)
• LLVM version issue with latest release? (#1580)
• Inconsistent empty return type (#1584)

v0.12.20

Enzyme v0.12.20

Diff since v0.12.19

Merged pull requests:

• More info of alloc (#1568) (@wsmoses)
• uparm (#1570) (@wsmoses)
• Fix getfield of const (#1572) (@wsmoses)
• CompatHelper: bump compat for LLVM to 8, (keep existing compat) (#1576) (@github-actions[bot])

Closed issues:

• Enzyme compilation failed due to illegal type analysis (#1573)

v0.12.19

Enzyme v0.12.19

Diff since v0.12.18

Merged pull requests:

• fixup tuple any (#1567) (@wsmoses)

Closed issues:

• Enzyme doesn't work for AdvancedVI Part IV: Bijectors + mapreduce with initial condition (#1561)

v0.12.18

Enzyme v0.12.18

Diff since v0.12.17

Merged pull requests:

• Inactive apply type (#1555) (@wsmoses)
• Within mi error message improvement (#1556) (@wsmoses)
• Inactive get total bytes (#1557) (@wsmoses)
• Support add into vec (#1559) (@wsmoses)
• Ensure correct return diffe type (#1565) (@wsmoses)
• More erros on allocated inline mismatch (#1566) (@wsmoses)

Closed issues:

• Crash on OMEinsum.einsum! (#1416)
• Enzyme v0.12.17 fails the DifferentiationInterface test suite (#1562)

v0.12.17

Enzyme v0.12.17

Diff since v0.12.16

Merged pull requests:

• Update AdaptExt.jl (#1551) (@wsmoses)
• Fix custom rule overwriting error to be runtime not compile time (#1552) (@wsmoses)
• Type unstable rules (#1553) (@wsmoses)

v0.12.16

Enzyme v0.12.16

Diff since v0.12.15

Merged pull requests:

• Don't bother rewriting known calls (#1550) (@wsmoses)

Closed issues:

• Enzyme doesn't work for AdvancedVI (#1548)