35   struct Mat_SeqDenseCUPM {  struct in Petsc::mat::cupm::impl::MatDense_Seq_CUPM
36     PetscScalar *d_v;           // pointer to the matrix on the GPU
37 …ar *unplacedarray; // if one called MatCUPMDensePlaceArray(), this is where it stashed the original
38     bool         d_user_alloc;
39     bool         d_unplaced_user_alloc;
41     cupmBlasInt_t *d_fact_ipiv;  // device pivots
42     cupmScalar_t  *d_fact_tau;   // device QR tau vector
43     cupmBlasInt_t *d_fact_info;  // device info
44     cupmScalar_t  *d_fact_work;  // device workspace
45     cupmBlasInt_t  d_fact_lwork; // size of device workspace
47     Vec workvec;