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I ran the following script tracking allocations:
```
using Pkg
Pkg.activate(".")
using JuMP, LinearAlgebra, NLPModels, NLPModelsJuMP, NLPModelsTest # main version of NLPModelsTest
nlp_problems …
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I've trimmed the reproducer somewhat, but it should be reducible further.
```
using Combinatorics
using JuMP
import HiGHS
#import MiniZinc
import LinearAlgebra
JuMP._CONSTRAINT_LIMIT_FOR_PRIN…
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sortperm has poor performance compared to matlab.
```
julia> y = collect(1000000:-1:1);
julia> @time sortperm(y);
elapsed time: 0.0885950756072998 seconds
```
```
>> tic; [ign, p] = sort(…
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I'm thinking about interactivity a fair bit these days. I'm still learning the code base, but I think I understand enough now to ask an architectural question: might we need a layer of "rendering" tha…
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[[Gurobi]]
git-tree-sha1 = " ¿? "
arch = "aarch64"
os = "linux"
[[Gurobi.download]]
sha256 = " ¿? "
url = "https://anaconda.org/Gurobi/gurobi/11.0.2/download/linux-aarch64/gurobi-1…
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Reported on discourse: https://discourse.julialang.org/t/weird-empty-sum-behavior-in-jump/113386
Not sure if we should fix this in JuMP or MA.
```julia
julia> using JuMP
julia> model = Model…
odow updated
4 months ago
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@jipolanco thanks again for the help on `evenly_sample` in COMODO. I have some questions on the use of BSplineKit.
Currently the interpolation is hardcoded as:
```julia
S = BSplineKit.interp…
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There is tooling in `MOI.Nonlinear.ReverseAD` to exploit common subexpressions, but we don't actively exploit this when parsing ScalarNonlinearFunction.
I wonder if we could walk the tape somehow t…
odow updated
3 months ago
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I was hoping to use `ONNXmutable.jl` to extract the `Flux` operations specified in an `.onnx` file. Specifically, I'd like to be able to provide an `.onnx` file and load in a function corresponding to…
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Hi Enzyme Team,
I cannot get this MWE, which I've structured as similar to the documentation for F-o-R as possible, to work. Any suggestions for how I might fix it? For reference, this is my atte…