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| author | Ryan OShea <ryan.oshea3@arm.com> | 2022-11-07 16:20:48 +0000 |
|---|---|---|
| committer | ryan.oshea3 <ryan.oshea3@arm.com> | 2022-11-16 15:22:50 +0000 |
| commit | 31441595009182c985dacbedc70c41ee6664d070 (patch) | |
| tree | 248a85295aeff4022c9b395fc97748b0a0aa6b35 /src/armnn/layers/ConvertFp32ToBf16Layer.hpp | |
| parent | bd18eab07a8f30492de1e462b1815189014cb8d5 (diff) | |
| download | armnn-31441595009182c985dacbedc70c41ee6664d070.tar.gz | |
IVGCVSW-7214 Disable BF16-Turbo-Mode and remove conversion layers
- Remove Bf16ToFp32 Conversion Layer
- Remove Fp32ToBf16 Conversion Layer
- Remove B16 Conversion tests
* Throw exception if m_ReduceFp32ToBf16 optimzer option is set to true
* Provide comments to enable fast math in order to use bf16
* Update docs to inform users to enable fast math for bf16
Execute Network Changes
* Require bf16_turbo_mode to also have fast_math_enabled set to true
- Remove setting m_ReduceFp32ToBf16 optimizer option
Signed-off-by: Ryan OShea <ryan.oshea3@arm.com>
Change-Id: Ibaa6da9d29c96a1ce32ff5196b0847fde9f04a1c
Diffstat (limited to 'src/armnn/layers/ConvertFp32ToBf16Layer.hpp')
| -rw-r--r-- | src/armnn/layers/ConvertFp32ToBf16Layer.hpp | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/src/armnn/layers/ConvertFp32ToBf16Layer.hpp b/src/armnn/layers/ConvertFp32ToBf16Layer.hpp deleted file mode 100644 index 71de4fbcda..0000000000 --- a/src/armnn/layers/ConvertFp32ToBf16Layer.hpp +++ /dev/null @@ -1,42 +0,0 @@ -// -// Copyright © 2020 Arm Ltd and Contributors. All rights reserved. -// SPDX-License-Identifier: MIT -// - -#pragma once - -#include <Layer.hpp> - -namespace armnn -{ - -/// This layer converts data type Float32 to BFloat16. -class ConvertFp32ToBf16Layer : public Layer -{ -public: - /// Makes a workload for the ConvertFp32ToBf16Layer type. - /// @param [in] factory The workload factory which will create the workload. - /// @return A pointer to the created workload, or nullptr if not created. - virtual std::unique_ptr<IWorkload> CreateWorkload(const IWorkloadFactory& factory) const override; - - /// Creates a dynamically-allocated copy of this layer. - /// @param [in] graph The graph into which this layer is being cloned. - ConvertFp32ToBf16Layer* Clone(Graph& graph) const override; - - /// Check if the input tensor shape(s) - /// will lead to a valid configuration of @ref ConvertFp32ToBf16Layer. - /// @param [in] shapeInferenceMethod Indicates if output shape shall be overwritten or just validated. - void ValidateTensorShapesFromInputs() override; - - void ExecuteStrategy(IStrategy& strategy) const override; - -protected: - /// Constructor to create a ConvertFp32ToBf16Layer. - /// @param [in] name Optional name for the layer. - ConvertFp32ToBf16Layer(const char* name); - - /// Default destructor - ~ConvertFp32ToBf16Layer() = default; -}; - -} // namespace |