dot_ex_64# nvmath.bindings.cublas.dot_ex_64( intptr_t handle, int64_t n, intptr_t x, int x_type, int64_t incx, intptr_t y, int y_type, int64_t incy, intptr_t result, int result_type, int execution_type, )[source]# See cublasDotEx_64.