From a08ef29e085236f13fd04246c6774f9682a56208 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Fri, 10 Jul 2015 23:38:14 +0000
Subject: [PATCH] NIGHTMARE!!!!
---
src/network_kernels.cu | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/network_kernels.cu b/src/network_kernels.cu
index 5e353ae..36f5594 100644
--- a/src/network_kernels.cu
+++ b/src/network_kernels.cu
@@ -59,11 +59,12 @@
{
int i;
float * original_input = state.input;
+ float * original_delta = state.delta;
for(i = net.n-1; i >= 0; --i){
layer l = net.layers[i];
if(i == 0){
state.input = original_input;
- state.delta = 0;
+ state.delta = original_delta;
}else{
layer prev = net.layers[i-1];
state.input = prev.output_gpu;
@@ -120,6 +121,7 @@
cuda_push_array(*net.truth_gpu, y, y_size);
}
state.input = *net.input_gpu;
+ state.delta = 0;
state.truth = *net.truth_gpu;
state.train = 1;
forward_network_gpu(net, state);
--
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