Add MatBSR<FPP, GPU2> getNbBlockRow/Col and getNBlocks functions + update to gpu_mod@1488445b.

gpu_mod @ 1488445b

-Subproject commit b5966c7445654ab15d3ce87c0f289cb4bbf93248
+Subproject commit 1488445be70f76d3ca0db37ee7703bffbfefdec1

src/faust_linear_operator/GPU2/faust_MatBSR_gpu.cpp.in

@@ -76,6 +76,28 @@ namespace Faust
 			return bsr_funcs->get_nbytes(gpu_mat);
 		}
 
+	template<>
+		size_t MatBSR<@FAUST_SCALAR_FOR_GM@, GPU2>::getNbBlockRow() const
+		{
+			auto bsr_funcs = GPUModHandler::get_singleton()->bsr_funcs((@FAUST_SCALAR_FOR_GM@)(0));
+			return bsr_funcs->get_bnrows(gpu_mat);
+		}
+
+	template<>
+		size_t MatBSR<@FAUST_SCALAR_FOR_GM@, GPU2>::getNbBlockCol() const
+		{
+			auto bsr_funcs = GPUModHandler::get_singleton()->bsr_funcs((@FAUST_SCALAR_FOR_GM@)(0));
+			return bsr_funcs->get_bncols(gpu_mat);
+		}
+
+	template<>
+		size_t MatBSR<@FAUST_SCALAR_FOR_GM@, GPU2>::getNBlocks() const
+		{
+			auto bsr_funcs = GPUModHandler::get_singleton()->bsr_funcs((@FAUST_SCALAR_FOR_GM@)(0));
+			return bsr_funcs->get_bnnz(gpu_mat);
+		}
+
+
 	template<>
 		int32_t MatBSR<@FAUST_SCALAR_FOR_GM@, GPU2>::getDevice() const
 		{

src/faust_linear_operator/GPU2/faust_MatBSR_gpu.h

@@ -51,7 +51,10 @@ namespace Faust
 
 			/*********** MatGeneric member functions **************/
 			void setZeros();
+			size_t getNbBlockRow() const;
+			size_t getNbBlockCol() const;
 			size_t getNBytes() const;
+			size_t getNBlocks() const;
 			MatType getType() const;
 			int32_t getNbRow() const;
 			int32_t getNbCol() const;