Currently, I haven't found the relevant ARPACK GPU version online. When will you develop this version? Can you tell me if you have solved the GPU acceleration problem？

[xuanhaocheng]

Hello,all contributors. I am an engineer, and the GPU accelerated solution of multiple eigenvalues and eigenvectors of a large-scale sparse matrix is of great significance for engineering. But currently, I haven't found the relevant ARPACK GPU version online. When will you develop this version?Or can you tell me if you have solved the GPU acceleration problem？

[fghoussen]

I haven't found the relevant ARPACK GPU version

There is no such version.

When will you develop this version?

This codebase is maintained only. No more development planned.

[sylvestre]

And I would probably start from scratch instead of trying to integrate it into arpack

[pasuka]

IMHO, it's better to discuss this proposal with Spectra community. It's a modern rewrite of ARPACK and based on Eigen3 which supports CUDA.