Lines Matching refs:x_ptr
227 PetscScalar *x_ptr, *y_ptr; in xyt_generate() local
371 x_ptr = x; in xyt_generate()
377 PetscCallBLAS("BLASaxpy", BLASaxpy_(&dlen, &uu[k], x_ptr, &i1, z + off, &i1)); in xyt_generate()
378 x_ptr += len; in xyt_generate()
426 x_ptr = (PetscScalar *)malloc(xt_max_nnz * sizeof(PetscScalar)); in xyt_generate()
427 PetscCall(PCTFS_rvec_copy(x_ptr, x, xt_nnz)); in xyt_generate()
429 x = x_ptr; in xyt_generate()
430 x_ptr += xt_nnz; in xyt_generate()
433 PetscCall(PCTFS_rvec_copy(x_ptr, v + off, len)); in xyt_generate()
437 xcol_vals[i] = x_ptr; in xyt_generate()
441 xcol_vals[i] = x_ptr; in xyt_generate()
525 PetscScalar *x_ptr, *y_ptr, *uu_ptr; in do_xyt_solve() local
551 for (x_ptr = x, iptr = xcol_indices; *iptr != -1; x_ptr += len) { in do_xyt_solve()
555 PetscCallBLAS("BLASaxpy", BLASaxpy_(&dlen, uu_ptr++, x_ptr, &i1, uc + off, &i1)); in do_xyt_solve()