From ec3d050a76ee8c41f35c4531d3fa07a2d9c28ed3 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Thu, 02 Jun 2016 22:25:24 +0000
Subject: [PATCH] hope i didn't break anything

---
 src/convolutional_kernels.cu |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/convolutional_kernels.cu b/src/convolutional_kernels.cu
index 0cd5124..cb50561 100644
--- a/src/convolutional_kernels.cu
+++ b/src/convolutional_kernels.cu
@@ -161,6 +161,7 @@
             l.filter_updates_gpu);
 
     if(state.delta){
+        if(l.binary || l.xnor) swap_binary(&l);
         cudnnConvolutionBackwardData(cudnn_handle(),
                 &one,
                 l.filterDesc,
@@ -174,6 +175,7 @@
                 &one,
                 l.dsrcTensorDesc,
                 state.delta);
+        if(l.binary || l.xnor) swap_binary(&l);
     }
 
 #else

--
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