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Hi everyone,
sorry if this is documented already I can't find an explanation.
I need to extract the max from a vector field `V` of shape `(r, c, l, t)` expecting a return of shape `(t)` .
In np s…
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## 环境
1.系统环境:Ubuntu 18.04
2.MegEngine版本:1.5.0
3.python版本:3.7.0
## 复现步骤
1.计算损失
2.损失回传
3.用item取出损失
## 请提供关键的代码片段便于追查问题
## 请提供完整的日志及报错信息
```shell
Traceback (most recent call last):…
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Hi, is there a way one could specify `nondiff_argnums` for the custom vjp of a primitive? Like using `jax.interpreters.ad.defvjp_all` or `jax.interpreters.ad.defvjp`?
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Click to expand!
### Issue Type
Bug
### Source
binary
### Tensorflow Version
tf 2.9
### Custom Code
Yes
### OS Platform and Distribution
Linux Ubuntu 20.04
### Mobile device
_No respons…
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### Package and Environment Details
* Package Name/Version: **ceres-solver/2.0.0@**
* Operating System+version: **Linux Ubuntu 22.04**
* Compiler+version: **clang 14**
* Conan version: **conan 1.4…
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Hi,
It seems that the gradient through `Base.Fix1` are ignored if `Float32` is involved. Here's an MWE:
```julia
using Enzyme
using Distributions
using SimpleUnPack
using LinearAlgebra
us…
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Hi,
I have seen, that this issue has come up before, but since this was some time ago I thought it might be helpful to start another issue:
I am optimizing a function using the Optim package with u…
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To simplify your installation process you could just add a DLL to the build directory and change the 10th line of your files to `pluginpath = os.path.join(parent, "../build/Release/fusedFourierKAN.dll…
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Currently, it seems that we have a mix of naming convention for AD hand-written src code:
1. with suffix "_ad" for AD subroutines (and file suffix "_ad.F"): 24 files in all pkgs.
2. with prefix …
jm-c updated
11 months ago
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The documentation does not state that not all optimzers are valid inner optimizers for `Fminbox`:
https://julianlsolvers.github.io/Optim.jl/stable/#user/minimization/#box-constrained-optimization
…