There's some breaking change between v1.1.2 and later versions of tblis.
The code has been updated so that the API works on v1.1.2 and v1.2.0 (with the exception of some dgemm_ call). Orthogonality is broken after SVD for the second site However.
When comparing before and after, all the davidson eigenvalues are correct but the data layout when being passed to SVD seems to be different.
There's some breaking change between
v1.1.2and later versions of tblis.The code has been updated so that the API works on
v1.1.2andv1.2.0(with the exception of somedgemm_call). Orthogonality is broken after SVD for the second site However.When comparing before and after, all the davidson eigenvalues are correct but the data layout when being passed to
SVDseems to be different.