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Diffstat (limited to 'nerv/examples/lmptb/lmptb/layer/select_linear.lua')
-rw-r--r--nerv/examples/lmptb/lmptb/layer/select_linear.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/nerv/examples/lmptb/lmptb/layer/select_linear.lua b/nerv/examples/lmptb/lmptb/layer/select_linear.lua
index 3eba31e..f07eb2f 100644
--- a/nerv/examples/lmptb/lmptb/layer/select_linear.lua
+++ b/nerv/examples/lmptb/lmptb/layer/select_linear.lua
@@ -38,7 +38,7 @@ function SL:update(bp_err, input, output)
--I tried the update_select_rows kernel which uses atomicAdd, but it generates unreproducable result
self.ltp.trans:update_select_rows_by_colidx(bp_err[1], input[1], - self.gconf.lrate / self.gconf.batch_size, 0)
- self.ltp.trans:add(self.ltp.trans, self.ltp.trans, 1.0, - self.gconf.lrate * self.gconf.wcost / self.gconf.batch_size)
+ self.ltp.trans:add(self.ltp.trans, self.ltp.trans, 1.0, - self.gconf.lrate * self.gconf.wcost)
end
function SL:propagate(input, output)