From a40c2a08421ebf9a164e198a70752f2d5cb1c93d Mon Sep 17 00:00:00 2001
From: Jonathan L Long <jonlong@cs.berkeley.edu>
Date: Sun, 20 Sep 2015 14:20:28 -0700
Subject: fix broken DeconvolutionLayer GPU backward caused by typo

---
 src/caffe/layers/deconv_layer.cu | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/caffe/layers/deconv_layer.cu b/src/caffe/layers/deconv_layer.cu
index ea83f56f..5dbdcc31 100644
--- a/src/caffe/layers/deconv_layer.cu
+++ b/src/caffe/layers/deconv_layer.cu
@@ -51,7 +51,7 @@ void DeconvolutionLayer<Dtype>::Backward_gpu(const vector<Blob<Dtype>*>& top,
         }
         // gradient w.r.t. bottom data, if necessary.
         if (propagate_down[i]) {
-          this->forward_gpu_gemm(top_diff + this->top_dim_, weight,
+          this->forward_gpu_gemm(top_diff + n * this->top_dim_, weight,
               bottom_diff + n * this->bottom_dim_,
               this->param_propagate_down_[0]);
         }
-- 
cgit v1.2.3