Adam Hartshorne

Using Frozen Parameters to Freeze Differing Parameters Based Upon Epoch

12

I am trying to figure out if it is possible to efficiently use something like the frozen parameters approach described here https://docs.kidger.site/equinox/examples/frozen_layer/ , to setup up a training loop such...

Inconsistency of ordering in triangle_triangle_adjacency between libigl & gptoolbox

1

I have noticed there is an inconsistency of the returned ordering when using the same function in libigl and gptoolbox. In gptoolbox, for a triangle (a,b,c), the returned order is...

Apple Silicon: error: failed to legalize operation 'mhlo.cholesky'

18

### Description After building jaxlib as per the instructions and installing jax-metal, upon testing with an existing model which works fine using CPU (and GPU on linux), I get the...

Unable to use vmap on a function containing the ode solver

1

If you have say a solve method ``` def f(t,x): .... def solve(y0): t_eval = torch.linspace(0.0, 1.0, 2) traj = ode_int(f, y0, t_eval) return traj[-1] def other_func(X): mapped_traj = vmap(solve)(X)...

BiLinear Uniform Subdivision - Consistent Behaviour Query

14

If a take a simple quad mesh (call it BaseMesh) and apply an uniform bilinear subdivision of 2 levels and read out the resultant mesh (MeshSub1). Now if I was...

Cmake - Need to add Ptex debug Library Option for Visual Studio

1

When using Cmake on Windows to build a Visual studio solution, there is only the option to add PTEX_LIBRARY. In order for the resultant solution to build correctly, one needs...

Deprecated Functions in Cuda v10.0 Issue

1

Looks like Opensubdiv uses a few functions that are now deprecated in Cuda v10.0 ``` examples\common\cudadevicecontext.cpp(139): error C2220: warning treated as error - no 'object' file generated examples\common\cudadevicecontext.cpp(139): warning C4996:...

Frozen / Static leaves

5

Reading the documentation, I understand that you can freeze variables by using a mask based upon name or type. Is it possible to set a variable to "frozen" within the...

Comparison with `equinox`

4

First, sorry to put it in issues, but there is no discussion tab. Second, I don't want this to sound negative or critical, rather I am genuinely interested in the...

'+ptx84' is not a recognized feature for this target (ignoring feature)

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### Description After updating to Jax / Jaxlib 0.4.27, upon running code that imports normal Jax functions, I am presented with constant warnings of the following type, > '+ptx84' is...