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| author | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-01-08 03:14:31 +0000 |
|---|---|---|
| committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-01-12 03:50:44 +0000 |
| commit | b14a0f0c1c72a2365c42f7bd1ff698f8fb94c070 (patch) | |
| tree | f35a184fc9775ff4a74cd0a0354c31bda459f6fb /src/core/TensorInfo.cpp | |
| parent | f8f0442e9a6105be0e32f4defec5fbc10248ea6e (diff) | |
| download | ComputeLibrary-b14a0f0c1c72a2365c42f7bd1ff698f8fb94c070.tar.gz | |
Add meta-data to express dynamic shapes in ITensorInfo
Add `get_tensor_shape_state` and `set_tensor_shape_state` to inject
shape dynamism.
The state is represented by an array of integers which index maps to the
respective shape dimension index.
If -1 is passed as a dimension state then the corresponding dimension
is dynamic.
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: I3a8a5ad109b90d4df8545b460a9f8dfcc13dfa0f
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4784
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/TensorInfo.cpp')
| -rw-r--r-- | src/core/TensorInfo.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/core/TensorInfo.cpp b/src/core/TensorInfo.cpp index 7b1f9c542a..bedfe147b0 100644 --- a/src/core/TensorInfo.cpp +++ b/src/core/TensorInfo.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016-2020 Arm Limited. + * Copyright (c) 2016-2021 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -35,7 +35,7 @@ using namespace arm_compute; TensorInfo::TensorInfo() - : _total_size(0), _offset_first_element_in_bytes(0), _strides_in_bytes(), _num_channels(0), _tensor_shape(), _data_type(DataType::UNKNOWN), _format(Format::UNKNOWN), _is_resizable{ true }, _is_dynamic{ false }, + : _total_size(0), _offset_first_element_in_bytes(0), _strides_in_bytes(), _num_channels(0), _tensor_shape(), _dims_state(), _data_type(DataType::UNKNOWN), _format(Format::UNKNOWN), _is_resizable{ true }, _valid_region{ Coordinates(), _tensor_shape }, _padding{ 0 }, _quantization_info(), _data_layout(DataLayout::NCHW) { } @@ -48,10 +48,10 @@ TensorInfo::TensorInfo(const ITensorInfo &info) _strides_in_bytes = info.strides_in_bytes(); _num_channels = info.num_channels(); _tensor_shape = info.tensor_shape(); + _dims_state = info.tensor_dims_state(); _data_type = info.data_type(); _format = info.format(); _is_resizable = info.is_resizable(); - _is_dynamic = info.is_dynamic(); _valid_region = info.valid_region(); _padding = info.padding(); _quantization_info = info.quantization_info(); @@ -371,6 +371,12 @@ ITensorInfo &TensorInfo::set_tensor_shape(const TensorShape &shape) return *this; } +ITensorInfo &TensorInfo::set_tensor_dims_state(const TensorDimsState &state) +{ + _dims_state = state; + return *this; +} + ITensorInfo &TensorInfo::set_quantization_info(const QuantizationInfo &quantization_info) { _quantization_info = quantization_info; |