### bug复现环境(bug reproduction environment) Mac paddle 2.2.2 ### bug复现步骤及最小代码集(Bug reproduction steps and minimal code set) a = paddle.rand([3, 4]) b = paddle.rand([3, 4]) print(paddle.add(a, b)) ### 期望结果(Desired result) more accurate results ### 实际结果(actual result) not accurate enough ### 其他补充 NA