“22cb62db862536a67162c56b7374367c643d033e”上不存在“release_doc/0.9.0/doc/source/cuda/rnn/rnn.html”
* feat(platform): lazy initialization of devicecontext in pool
Use std::async(deferer, []{...}) to lazy initialize DeviceContext in Pool
test=develop
* Add future includes
test=develop