More CUDA-ification
More CUDA-ification


Former-commit-id: 275f3527b078037a778ce617c912eba3da61a352
clab/dynet,chunyang-wen/dynet,clab/dynet,clab/cnn,xunzhang/dynet,danielhers/dynet,chunyang-wen/dynet,clab/dynet,shuheik/dynet,danielhers/dynet,shuheik/dynet,danielhers/dynet,shuheik/dynet,clab/dynet,clab/dynet,danielhers/dynet,danielhers/dynet,clab/dynet,clab/cnn,shuheik/dynet,clab/dynet,shuheik/dynet,clab/cnn,danielhers/dynet,shuheik/dynet,xunzhang/dynet,danielhers/dynet,xunzhang/dynet,shuheik/dynet,chunyang-wen/dynet,chunyang-wen/dynet,xunzhang/dynet