目录MomoryOrdering9.2.3.2NeitherLoadsNorStoresAreReordered9.2.3.3StoresAreNotReorderedWithEarlierLoads9.2.3.4LoadsMayBeReorderedwithEarlierStores(intelx64架构下唯一会有memoryreorder的情况)内存屏障的实现参考：HPC(高性能计算第一篇):一文彻