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| author | Keith Davis <keith.davis@arm.com> | 2022-04-07 11:32:00 +0100 |
|---|---|---|
| committer | Ryan OShea <ryan.oshea3@arm.com> | 2022-05-19 11:05:15 +0100 |
| commit | 2cddc72f7aa1eab43c69250e608d662909383ba7 (patch) | |
| tree | 62c531bb82b96c14469c151c3738e1e0383e5972 /src/armnn/NetworkUtils.cpp | |
| parent | 85edad42b8b76e76c5d969e4bc380b0e8a845c9b (diff) | |
| download | armnn-2cddc72f7aa1eab43c69250e608d662909383ba7.tar.gz | |
IVGCVSW-6124 ConstTensorsAsInput: Conv2d - FrontEnd
* Update Front-end and Tools.
* Updated Serializer, Deserializer and unit tests to reflect this.
* Updated TfLiteDelegate, TfLiteParser and OnnxParser.
* Updated Ref.
* Fixed resulting Neon / CL tests
* Unified optimizers for conv2d ops
* Optimizer Fix - Fp32ToBf16
* Partial implementation for ACL backends to fix VTS failures
!android-nn-driver:7477
Signed-off-by: Keith Davis <keith.davis@arm.com>
Change-Id: I5fb18877f7ee32643e15a9818945356274bb401b
Diffstat (limited to 'src/armnn/NetworkUtils.cpp')
| -rw-r--r-- | src/armnn/NetworkUtils.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/armnn/NetworkUtils.cpp b/src/armnn/NetworkUtils.cpp index 666ce3d069..7597798fa4 100644 --- a/src/armnn/NetworkUtils.cpp +++ b/src/armnn/NetworkUtils.cpp @@ -98,6 +98,15 @@ std::vector<ConvertFp32ToBf16Layer*> InsertConvertFp32ToBf16LayersBefore(Graph& for (auto&& inputSlot = layer.BeginInputSlots(); inputSlot != layer.EndInputSlots(); ++inputSlot) { bool allowInsert = true; + + if ((layer.GetType() == LayerType::Convolution2d || + layer.GetType() == LayerType::FullyConnected || + layer.GetType() == LayerType::DepthwiseConvolution2d) + && inputSlot->GetSlotIndex() == 2) + { + // Refrain from reducing bias to Bf16 + continue; + } if (expectCorrectInputType) { // Only insert ConvertFp32ToBf16Layer before FP32 input slots |