From e52211e1544a30d24b29523c389116a9e4446e8c Mon Sep 17 00:00:00 2001
From: Ferran Balaguer <ferran.balaguer@arm.com>
Date: Mon, 17 Jun 2019 12:23:52 +0100
Subject: IVGCVSW-3286 Add epsilon Reference workload support

Change-Id: I5cabbf9d1ef3858be68d6820d14845e512128c5b
Signed-off-by: Ferran Balaguer <ferran.balaguer@arm.com>
---
 include/armnn/Descriptors.hpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'include/armnn')

diff --git a/include/armnn/Descriptors.hpp b/include/armnn/Descriptors.hpp
index 9479db3571..dd1991d569 100644
--- a/include/armnn/Descriptors.hpp
+++ b/include/armnn/Descriptors.hpp
@@ -424,9 +424,12 @@ struct NormalizationDescriptor
 struct L2NormalizationDescriptor
 {
     L2NormalizationDescriptor()
-        : m_DataLayout(DataLayout::NCHW)
+    : m_Eps(1e-12f)
+    , m_DataLayout(DataLayout::NCHW)
     {}
 
+    /// Used to avoid dividing by zero.
+    float m_Eps;
     /// The data layout to be used (NCHW, NHWC).
     DataLayout m_DataLayout;
 };
-- 
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