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opencollab / arpack-ng

Collection of Fortran77 subroutines designed to solve large scale eigenvalue problems.
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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？ #463

Closed xuanhaocheng closed 3 months ago

xuanhaocheng commented 3 months ago

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 commented 3 months ago

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.