As mentioned in the previous section, if an exception occurs during a method that has been marked as having CMTs, the transaction will automatically be rolled back.
就像前面提到过的，如果在一个被标记为具有CMT的方法执行过程中发生了异常，那么事务将自动回滚。
2
The last point of interest for this section is the thread block times that are rolled up to the database level.
本节最后将介绍上升到数据库级的线程阻塞时间。
3
The role of the fence section performs gravel, rolled in between the two grids that It looks very colorful.