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-rw-r--r--src/graph/GraphBuilder.cpp8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/graph/GraphBuilder.cpp b/src/graph/GraphBuilder.cpp
index 81a18c437f..f2eca67f55 100644
--- a/src/graph/GraphBuilder.cpp
+++ b/src/graph/GraphBuilder.cpp
@@ -327,7 +327,13 @@ NodeID GraphBuilder::add_depthwise_convolution_node(Graph &g, NodeParams params,
{
TensorDescriptor b_desc = input_tensor_desc;
b_desc.shape = TensorShape(get_dimension_size(input_tensor_desc, DataLayoutDimension::CHANNEL));
- b_nid = add_const_node_with_name(g, params, "Bias", b_desc, std::move(bias_accessor));
+
+ if(is_data_type_quantized_asymmetric(b_desc.data_type))
+ {
+ b_desc.data_type = DataType::S32;
+ }
+
+ b_nid = add_const_node_with_name(g, params, "Bias", b_desc, std::move(bias_accessor));
}
// Create convolution node and connect