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It's clear that these adjoints aren't supported from this line
https://github.com/FluxML/Zygote.jl/blob/7dff4155f96b6675adb02916c7ad262e855abe1d/src/lib/array.jl#L416
which throws away the complex p…
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## Description
I came across an unexpected slow-down when repeatedly computing the gradient of a function. The calls are independent and should leave no state behind, but the compute time grows mor…
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On the human cancer model, adjoint sensitivity computation takes much longer than expected (more than 100 times as long as expected, to be precise). The problem seems to be located in
`amici::model_…
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#### Summary:
`neg_binomial_2_log_glm_lpmf` has suspicious behavior in its partial derivative with respect to `alpha`.
#### Description:
I am seeing inconsistent results in the adjoint of `al…
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Calling `real` on a matrix or broadcasting it over the matrix produces different adjoints when a complex adjoint is pulled back:
```julia
julia> using Zygote, LinearAlgebra, Random
julia> Random.…
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I have this working on the specified toolchain - and so all is well.
Unfortunately - the code for adjoint has changed in latest toolchain released yesterday.
fyi - https://github.com/apple/swift/pu…
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/usr/lib64/R/library/StanHeaders/include/stan/math/rev/mat/fun/simplex_constrain.hpp:67:62: warning: 'multiply_adjoint_jacobian' function uses 'auto' type specifier without trailing return type [enabl…
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Hi,
after installing the new R 5.1 (may not be related) I run into issues with installing packages - both via base::install.packages() and devtools::install_github(). It seems that the installation …
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The latest version of julia, has problems with linear algebra.
Versioninfo():
```
Julia Version 1.1.1
Commit 55e36cc308 (2019-05-16 04:10 UTC)
Platform Info:
OS: Linux (x86_64-pc-linux-gnu…
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I'm trying to compile the following code:
```
int main(int argc, char **argv) {
const int terms = 8;
Var x("x"), y("y"), i("i");
Param width;
Param height;
Param mu;
…