From b5936b499abc94c0efffbcc99b5698574b59d860 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Sat, 05 Sep 2015 00:52:44 +0000
Subject: [PATCH] lots of stuff
---
src/cost_layer.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/cost_layer.c b/src/cost_layer.c
index d1ae6e5..4ec0ac4 100644
--- a/src/cost_layer.c
+++ b/src/cost_layer.c
@@ -26,12 +26,13 @@
return "sse";
}
-cost_layer make_cost_layer(int batch, int inputs, COST_TYPE cost_type)
+cost_layer make_cost_layer(int batch, int inputs, COST_TYPE cost_type, float scale)
{
fprintf(stderr, "Cost Layer: %d inputs\n", inputs);
cost_layer l = {0};
l.type = COST;
+ l.scale = scale;
l.batch = batch;
l.inputs = inputs;
l.outputs = inputs;
@@ -61,7 +62,7 @@
void backward_cost_layer(const cost_layer l, network_state state)
{
- axpy_cpu(l.batch*l.inputs, 1, l.delta, 1, state.delta, 1);
+ axpy_cpu(l.batch*l.inputs, l.scale, l.delta, 1, state.delta, 1);
}
#ifdef GPU
@@ -92,7 +93,7 @@
void backward_cost_layer_gpu(const cost_layer l, network_state state)
{
- axpy_ongpu(l.batch*l.inputs, 1, l.delta_gpu, 1, state.delta, 1);
+ axpy_ongpu(l.batch*l.inputs, l.scale, l.delta_gpu, 1, state.delta, 1);
}
#endif
--
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