Add cuMatBSR::get_bnrows, get_bncols and get_bnnz and the C lib interface for them.

src/cuMatBSR.h

@@ -26,6 +26,9 @@ struct cuMatBSR : cuMat<T>
 	void mul(const T& scalar);
 	Real<T> norm_frob() const;
 	size_t get_nbytes() const;
+	size_t get_bnrows() const;
+	size_t get_bncols() const;
+	size_t get_bnnz() const;
 	void destroy();
 	static void init_desc(cusparseMatDescr_t& desc);
 	void set_zeros();

src/cuMatBSR.hpp

@@ -13,6 +13,27 @@ size_t cuMatBSR<T>::get_nbytes() const
 	return bnrows*bncols*bnnz*sizeof(T) /* data byte size */ + sizeof(int32_t) * (bnnz + nblocks_per_row_dim+1) /* indices byte size */;
 }
 
+template<typename T>
+size_t cuMatBSR<T>::get_bnrows() const
+{
+
+	return bnrows;
+}
+
+template<typename T>
+size_t cuMatBSR<T>::get_bncols() const
+{
+
+	return bncols;
+}
+
+template<typename T>
+size_t cuMatBSR<T>::get_bnnz() const
+{
+
+	return bnnz;
+}
+
 template<typename T>
 void cuMatBSR<T>::transpose()
 {

src/gm.cpp.in

@@ -808,6 +808,21 @@ extern "C"
 		return static_cast<cuMatBSR<@GM_SCALAR@>*>(cu_mat)->get_nbytes();
 	}
 
+	__DYNLIB_ATTR__ int32_t gm_BSRMat_get_bnrows_@GM_SCALAR@(gm_BSRMat_t cu_mat)
+	{
+		return static_cast<cuMatBSR<@GM_SCALAR@>*>(cu_mat)->get_bnrows();
+	}
+
+	__DYNLIB_ATTR__ int32_t gm_BSRMat_get_bncols_@GM_SCALAR@(gm_BSRMat_t cu_mat)
+	{
+		return static_cast<cuMatBSR<@GM_SCALAR@>*>(cu_mat)->get_bncols();
+	}
+
+	__DYNLIB_ATTR__ int32_t gm_BSRMat_get_bnnz_@GM_SCALAR@(gm_BSRMat_t cu_mat)
+	{
+		return static_cast<cuMatBSR<@GM_SCALAR@>*>(cu_mat)->get_bnnz();
+	}
+
 	__DYNLIB_ATTR__ int32_t gm_BSRMat_get_dev_@GM_SCALAR@(gm_BSRMat_t a)
 	{
 		return static_cast<cuMatBSR<@GM_SCALAR@>*>(a)->dev_id;

src/gm_interf_gen.h.in

@@ -22,6 +22,9 @@ typedef void (*gm_BSRMat_conjugate_@GM_SCALAR@_ptr)(gm_BSRMat_t);
 typedef @GM_SCALAR_REAL@ (*gm_BSRMat_norm_frob_@GM_SCALAR@_ptr)(gm_BSRMat_t);
 typedef size_t (*gm_BSRMat_get_nnz_@GM_SCALAR@_ptr)(gm_BSRMat_t);
 typedef size_t (*gm_BSRMat_get_nbytes_@GM_SCALAR@_ptr)(gm_BSRMat_t);
+typedef size_t (*gm_BSRMat_get_bnrows_@GM_SCALAR@_ptr)(gm_BSRMat_t);
+typedef size_t (*gm_BSRMat_get_bncols_@GM_SCALAR@_ptr)(gm_BSRMat_t);
+typedef size_t (*gm_BSRMat_get_bnnz_@GM_SCALAR@_ptr)(gm_BSRMat_t);
 typedef int32_t (*gm_BSRMat_get_dev_@GM_SCALAR@_ptr)(gm_BSRMat_t);
 typedef void (*gm_BSRMat_set_zeros_@GM_SCALAR@_ptr)(gm_BSRMat_t);
 typedef gm_BSRMat_t (*gm_BSRMat_clone_@GM_SCALAR@_ptr)(gm_BSRMat_t, const int32_t dev_id, const void* stream);
@@ -39,6 +42,9 @@ struct gm_BSRMatFunc_@GM_SCALAR@
 	gm_BSRMat_conjugate_@GM_SCALAR@_ptr conjugate;
 	gm_BSRMat_norm_frob_@GM_SCALAR@_ptr norm_frob;
 	gm_BSRMat_get_nnz_@GM_SCALAR@_ptr get_nnz;
+	gm_BSRMat_get_bnrows_@GM_SCALAR@_ptr get_bnrows;
+	gm_BSRMat_get_bncols_@GM_SCALAR@_ptr get_bncols;
+	gm_BSRMat_get_bnnz_@GM_SCALAR@_ptr get_bnnz;
 	gm_BSRMat_get_nbytes_@GM_SCALAR@_ptr get_nbytes;
 	gm_BSRMat_get_dev_@GM_SCALAR@_ptr get_dev;
 	gm_BSRMat_set_zeros_@GM_SCALAR@_ptr set_zeros;