diff options
Diffstat (limited to 'nerv/layer/duplicate.lua')
| -rw-r--r-- | nerv/layer/duplicate.lua | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/nerv/layer/duplicate.lua b/nerv/layer/duplicate.lua index 137472b..2621cdf 100644 --- a/nerv/layer/duplicate.lua +++ b/nerv/layer/duplicate.lua @@ -20,10 +20,7 @@ function DuplicateLayer:batch_resize() end function DuplicateLayer:propagate(input, output) - for i = 1, #self.dim_out do - output[i]:copy_from(input[1]) - -- FIXME: use reference copy to speed up - end + -- do nothing, use reference copy in nn/network.lua end function DuplicateLayer:back_propagate(bp_err, next_bp_err) |