SVDInfo#
-
class cuquantum.
tensornet. tensor. SVDInfo( - reduced_extent: int,
- full_extent: int,
- discarded_weight: float,
- algorithm: str,
- gesvdj_residual: float | None = None,
- gesvdj_sweeps: int | None = None,
- gesvdp_err_sigma: float | None = None,
A data class for holding information regarding SVD truncation at runtime.
Note
When the SVD algorithm is set to
"gesvdr"
with fixed extent truncation enabled incuquantum.
, the discarded weight will not be computed.cutensornet. tensor. SVDMethod