remove dead cpp code for number of CUDA threads
authorJonathan L Long <jonlong@cs.berkeley.edu>
Thu, 5 Nov 2015 04:48:43 +0000 (20:48 -0800)
committerJonathan L Long <jonlong@cs.berkeley.edu>
Thu, 5 Nov 2015 07:58:53 +0000 (23:58 -0800)
commitbc1aa41af7d0ba46da4d7c71fc9109baea651ce0
treefe5eaa487a697fbee133d3f2827e57374eeebf99
parenta53fe0f484c40c4915bcef324efd462f96eef241
remove dead cpp code for number of CUDA threads

__CUDA_ARCH__ is not defined in host code; the #if was vacuous and
misleading.
include/caffe/util/device_alternate.hpp