From 60e7718f4db981557ac48d9d375d8e23b1cd39d1 Mon Sep 17 00:00:00 2001
From: Yimmon Zhuang <yimmon.zhuang@gmail.com>
Date: Sat, 10 Oct 2015 19:06:53 +0800
Subject: disable batch when sequence training

---
 nerv/examples/seq_trainer.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nerv/examples/seq_trainer.lua b/nerv/examples/seq_trainer.lua
index df96e68..b8ed3eb 100644
--- a/nerv/examples/seq_trainer.lua
+++ b/nerv/examples/seq_trainer.lua
@@ -49,6 +49,7 @@ function build_trainer(ifname)
                 network:batch_resize(input[1]:nrow())
                 if network:propagate(input, {{}}) == true then
                     network:back_propagate({{}}, err_output, input, {{}})
+                    gconf.batch_size = 1.0 - gconf.momentum  -- important!!!
                     network:update({{}}, input, {{}})
                 end
                 -- collect garbage in-time to save GPU memory
-- 
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