synchronized (handle) {
            cublasSetStream_v2(new cublasContext(handle), new CUstream_st(ctx.getCublasStream()));

            cublasDgemm_v2(new cublasContext(handle), convertTranspose(TransA), convertTranspose(TransB), M, N, K,
                            new DoublePointer(alpha), (DoublePointer) cAPointer.getDevicePointer(), lda,