From 4f0e907cec088919bed1539a2cc57560f1171c98 Mon Sep 17 00:00:00 2001
From: yangfei <yangfei11@baidu.com>
Date: Mon, 27 Aug 2018 17:21:29 +0800
Subject: [PATCH] repair bug of  predict ten times' diffent result in genet

---
 .../kernel/central-arm-func/conv_transpose_arm_func.h         | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/operators/kernel/central-arm-func/conv_transpose_arm_func.h b/src/operators/kernel/central-arm-func/conv_transpose_arm_func.h
index 343e5f1476..51dac36aee 100644
--- a/src/operators/kernel/central-arm-func/conv_transpose_arm_func.h
+++ b/src/operators/kernel/central-arm-func/conv_transpose_arm_func.h
@@ -96,6 +96,10 @@ void ConvTransposeCompute(const ConvTransposeParam<CPU> &param) {
 
       math::matmul(filter_slice, true, in_slice, false, static_cast<P>(1.0),
                    &col_matrix, static_cast<P>(0.0));
+      //初始化out_slice的值为0
+      float *tmp = out_slice.data<float>();
+      int numel = out_slice.numel();
+      memset(static_cast<void *>(tmp), 0, sizeof(float) * numel);
       if (data_dim == 2U) {
         col2im(col, dilations, strides,
                std::vector<int>{paddings[0], paddings[1], paddings[0],
-- 
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