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-rw-r--r--tests/validation/reference/Gaussian3x3.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/tests/validation/reference/Gaussian3x3.cpp b/tests/validation/reference/Gaussian3x3.cpp
index 5ca24a7961..f2ac134f17 100644
--- a/tests/validation/reference/Gaussian3x3.cpp
+++ b/tests/validation/reference/Gaussian3x3.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2017-2019 ARM Limited.
+ * Copyright (c) 2017-2020 ARM Limited.
*
* SPDX-License-Identifier: MIT
*
@@ -42,6 +42,9 @@ SimpleTensor<T> gaussian3x3(const SimpleTensor<T> &src, BorderMode border_mode,
const float scale = 1.f / 16.f;
const uint32_t num_elements = src.num_elements();
+#if defined(_OPENMP)
+ #pragma omp parallel for
+#endif /* _OPENMP */
for(uint32_t element_idx = 0; element_idx < num_elements; ++element_idx)
{
const Coordinates id = index2coord(src.shape(), element_idx);