Created by: dbcool

您好，用最新的分类代码训练，warning一直报，

WARNING:root: Detect that memory optimize or inplace is enabled, but the some variables in the fetch list is not persistable, you may get wrong fetched value, or an exeception may be thrown about cannot find variable of the fetch list. TO FIX this: # Sample conv1 = fluid.layers.conv2d(data, 4, 5, 1, act=None) # if you need to fetch conv1, then: conv1.persistable = True