diff options
Diffstat (limited to 'tests/validation/NEON/InstanceNormalizationLayer.cpp')
| -rw-r--r-- | tests/validation/NEON/InstanceNormalizationLayer.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tests/validation/NEON/InstanceNormalizationLayer.cpp b/tests/validation/NEON/InstanceNormalizationLayer.cpp index 9d13a2b784..1073a7f6f7 100644 --- a/tests/validation/NEON/InstanceNormalizationLayer.cpp +++ b/tests/validation/NEON/InstanceNormalizationLayer.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2019 Arm Limited. + * Copyright (c) 2019-2020 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -45,7 +45,11 @@ namespace /** Tolerance for float operations */ AbsoluteTolerance<float> tolerance_f32(0.0015f); #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC -AbsoluteTolerance<float> tolerance_f16(0.5f); +// This precision is chosen based on the precision float16_t can provide +// for the decimal numbers between 16 and 32 and decided based on multiple +// times of execution of tests. Although, with randomly generated numbers +// there is no gaurantee that this tolerance will be always large enough. +AbsoluteTolerance<half> tolerance_f16(static_cast<half>(0.015625f)); #endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC } // namespace |