Module mg 

Multi-GPU dense solvers via libcusolverMg. Shares dimensions with the single-GPU API but takes arrays of device pointers (one per physical GPU after Handle::device_select).

Structs

DeviceGrid

A device grid — assigns distribution roles to physical devices.

Handle

Multi-GPU cuSOLVER handle.

MatrixDesc

Matrix-distribution descriptor.

Functions

getrf^⚠

Safety

getrf_buffer_size^⚠

Multi-GPU LU buffer-size query.

potrf^⚠

Safety

potrf_buffer_size^⚠

Multi-GPU Cholesky buffer-size.

syevd^⚠

Safety

syevd_buffer_size^⚠

Multi-GPU symmetric eigendecomposition buffer-size.