What algorithm is used for eigh?

C++
1

Hello,

I would like to know exactly how are the eigenvalues and eigenvectors computed when calling torch.linalg.eigh. I tried to look into the C source code but I could not find the information, hence my post.

Thanks in advance !

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On the CPU LAPACK would be used as seen here on the GPU either MAGMA or cuSOLVER would be used as seen here.

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Thank you very much !