From 3dd235c8b6ea7ef275381866d11d1be828d27a06 Mon Sep 17 00:00:00 2001
From: Qi Liu <liuq901@163.com>
Date: Tue, 15 Mar 2016 12:48:07 +0800
Subject: fix duplicate bug on <input> & <output>

---
 nerv/examples/network_debug/config.lua | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'nerv/examples/network_debug/config.lua')

diff --git a/nerv/examples/network_debug/config.lua b/nerv/examples/network_debug/config.lua
index e20d5a9..0429e9a 100644
--- a/nerv/examples/network_debug/config.lua
+++ b/nerv/examples/network_debug/config.lua
@@ -35,6 +35,10 @@ function get_layers(global_conf)
         ['nerv.SoftmaxCELayer'] = {
             softmax = {dim_in = {global_conf.vocab_size, global_conf.vocab_size}, dim_out = {1}, compressed = true},
         },
+        ['nerv.DuplicateLayer'] = {
+            dup1 = {dim_in = {1}, dim_out = {1}},
+            dup2 = {dim_in = {1}, dim_out = {1}},
+        },
     }
     for i = 1, global_conf.layer_num do
         layers['nerv.LSTMLayer']['lstm' .. i] = {dim_in = {global_conf.hidden_size}, dim_out = {global_conf.hidden_size}, pr = pr}
@@ -45,12 +49,14 @@ end
 
 function get_connections(global_conf)
     local connections = {
-        {'<input>[1]', 'select[1]', 0},
+        {'<input>[1]', 'dup1[1]', 0},
+        {'dup1[1]', 'select[1]', 0},
         {'select[1]', 'lstm1[1]', 0},
         {'dropout' .. global_conf.layer_num .. '[1]', 'output[1]', 0},
         {'output[1]', 'softmax[1]', 0},
         {'<input>[2]', 'softmax[2]', 0},
-        {'softmax[1]', '<output>[1]', 0},
+        {'softmax[1]', 'dup2[1]', 0},
+        {'dup2[1]', '<output>[1]', 0},
     }
     for i = 1, global_conf.layer_num do
         table.insert(connections, {'lstm' .. i .. '[1]', 'dropout' .. i .. '[1]', 0})
-- 
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