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-rw-r--r--src/backends/reference/workloads/Decoders.hpp10
1 files changed, 7 insertions, 3 deletions
diff --git a/src/backends/reference/workloads/Decoders.hpp b/src/backends/reference/workloads/Decoders.hpp
index 793e550764..0101789bec 100644
--- a/src/backends/reference/workloads/Decoders.hpp
+++ b/src/backends/reference/workloads/Decoders.hpp
@@ -40,9 +40,13 @@ inline std::unique_ptr<Decoder<float>> MakeDecoder(const TensorInfo& info, const
}
case armnn::DataType::Signed32:
{
- return std::make_unique<ScaledInt32Decoder>(
- static_cast<const int32_t*>(data),
- info.GetQuantizationScale());
+ const float scale = info.GetQuantizationScale();
+ if (scale == 0.f)
+ {
+ return std::make_unique<Int32Decoder>(static_cast<const int32_t*>(data));
+ }
+ // NOTE: ScaledInt32Decoder is used for quantized convolution biases
+ return std::make_unique<ScaledInt32Decoder>(static_cast<const int32_t*>(data), scale);
}
default:
{