Support (nonsymmetric) np.linalg.eig on GPU
See original GitHub issueDear jax team,
this is just a friendly bump on the implementation of eigendecomposition and batched SVD on GPU. Are you planning on implementing these?
Should I want to implement it myself, would I be able to do it with the primitives in jax.lax
, or would I have to hook up a new part of cuSolver? I am willing to spend the time as I would benefit a lot from these features, but I have no experience with expanding jax and would not know where to look.
Issue Analytics
- State:
- Created 4 years ago
- Reactions:3
- Comments:19 (12 by maintainers)
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Hi! Just popping up to ask if there is any progress regarding
eig
. I’m currently preparing a JAX implementation of implicitly restarted arnoldi (non-symmetric operators). The working CPU implementation relies onjax.numpy.linalg.eig
to compute eigenvalues of the Hessenberg matrix returned by Arnoldi. Would be great to have this run on GPU eventually.+1 for GPU-support for nonsymmetric eig to allow GPU-enabled numpy.roots