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Disable ISliceLayer in TRT 5.1 until the bug is fixed.

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PiperOrigin-RevId: 237892535
This commit is contained in:
Guangda Lai 2019-03-11 15:11:18 -07:00 committed by TensorFlower Gardener
parent 73cdb00c26
commit 67759c1a25
1 changed files with 30 additions and 26 deletions
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12
tensorflow/compiler/tf2tensorrt/convert/convert_nodes.cc
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@ -311,9 +311,9 @@ Status Converter::GetTrtBroadcastShape(
}
const int max_nb_dims = nvinfer1::Dims::MAX_DIMS + 1;
auto compute_output_dims =
[](const TRT_TensorOrWeights& input, int broadcast_num_dims,
int* output_dims_array, nvinfer1::Dims* output_dims) {
auto compute_output_dims = [](const TRT_TensorOrWeights& input,
int broadcast_num_dims, int* output_dims_array,
nvinfer1::Dims* output_dims) {
const nvinfer1::Dims input_dims = input.GetTrtDims();
std::fill(output_dims_array, output_dims_array + max_nb_dims, 1);
std::copy(input_dims.d, input_dims.d + input_dims.nbDims,
@ -2296,7 +2296,11 @@ Status ConvertStridedSliceHelper(OpConverterParams* params,
}
// TRT 5.1 adds a slice layer. For older versions, we attempt to use the
// padding layer with negative padding.
#if NV_TENSORRT_MAJOR > 5 || (NV_TENSORRT_MAJOR == 5 && NV_TENSORRT_MINOR >= 1)
#if (NV_TENSORRT_MAJOR > 5 || \
(NV_TENSORRT_MAJOR == 5 && NV_TENSORRT_MINOR >= 1)) && \
0
// TODO(laigd): TRT 5.1 RC has a bug when ISliceLayer is used along with
// IConcatenationLayer, so disable ISliceLayer for now until it's fixed.
// Use ISliceLayer.
nvinfer1::Dims begin_dims, size_dims, stride_dims;
TF_RETURN_IF_ERROR(TensorShapeArrayToTrtDims(begin, &begin_dims,