The nvmath.bindings module is experimental and potentially subject to future changes. potrf_buffer_size# nvmath.bindings.cusolverMp.potrf_buffer_size( intptr_t handle, int uplo, int64_t n, intptr_t a, int64_t ia, int64_t ja, intptr_t desc_a, int compute_type, ) → tuple[source]# See cusolverMpPotrf_bufferSize.