added timer

1 files changed, 7 insertions, 1 deletions

diff --git a/nerv/examples/lmptb/rnn/tnn.lua b/nerv/examples/lmptb/rnn/tnn.lua
index 9850fe5..d6bf42e 100644
--- a/nerv/examples/lmptb/rnn/tnn.lua
+++ b/nerv/examples/lmptb/rnn/tnn.lua
@@ -384,8 +384,10 @@ function TNN:propagate_dfs(ref, t)
         end
     end
     ]]--
+    self.gconf.timer:tic("tnn_actual_layer_propagate")
     ref.layer:propagate(ref.inputs_m[t], ref.outputs_m[t], t) --propagate!
-
+    self.gconf.timer:toc("tnn_actual_layer_propagate")
+ 
     if (bit.band(self.feeds_now.flagsPack_now[t], bit.bor(nerv.TNN.FC.SEQ_START, nerv.TNN.FC.SEQ_END)) > 0) then --restore cross-border history
         for i = 1, self.batch_size do
             local seq_start = bit.band(self.feeds_now.flags_now[t][i], nerv.TNN.FC.SEQ_START) 
@@ -487,10 +489,14 @@ function TNN:backpropagate_dfs(ref, t, do_update)
     --ok, do back_propagate
     --print("debug ok, back-propagating(or updating)")
     if (do_update == false) then
+        self.gconf.timer:tic("tnn_actual_layer_backpropagate")
         ref.layer:back_propagate(ref.err_inputs_m[t], ref.err_outputs_m[t], ref.inputs_m[t], ref.outputs_m[t], t)
+        self.gconf.timer:toc("tnn_actual_layer_backpropagate") 
     else 
         --print(ref.err_inputs_m[t][1])
+        self.gconf.timer:tic("tnn_actual_layer_update") 
         ref.layer:update(ref.err_inputs_m[t], ref.inputs_m[t], ref.outputs_m[t], t)
+        self.gconf.timer:toc("tnn_actual_layer_update") 
     end
 
     if (do_update == false and bit.band(self.feeds_now.flagsPack_now[t], bit.bor(nerv.TNN.FC.SEQ_START, nerv.TNN.FC.SEQ_END)) > 0) then --flush cross-border errors