我的代码工作正常.但是,现在我收到一条错误消息：

Using gpu device 0: GeForce GT 750M
WARNING (theano.gof.cmodule): ModuleCache.refresh() Found key without dll in cache, deleting it. /Users/mas/.theano/compiledir_Darwin-14.5.0-x86_64-i386-64bit-i386-2.7.10-64/tmpcm9_P6/key.pkl
INFO (theano.gof.compilelock): Waiting for existing lock by unknown process (I am process '2799')
INFO (theano.gof.compilelock): To manually release the lock, delete /Users/mas/.theano/compiledir_Darwin-14.5.0-x86_64-i386-64bit-i386-2.7.10-64/lock_dir

我删除了文件夹lock_dir,但是仍然收到相同的消息.

解决方法:

我通过将以下代码添加到〜/ .theanorc中来解决此问题：

[全球]
 base_compiledir = / tmp /％(user)s / theano.NOBACKUP