[GPU] Add ReduceFCDimensions transformation#36212
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Lyamin-Roman
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| auto act_pshape = activations->get_output_partial_shape(0); | ||
| auto squeeze_const = | ||
| std::make_shared<ov::op::v0::Constant>(ov::element::i64, ov::Shape{3}, std::vector<int64_t>{1, -1, act_pshape[-1].get_length()}); |
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Just in case, it's better to check that act_pshape[-1] is not dynamic and skip transformation instead of throwing an error (the same applies to shape_out[-1])
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| // If the activation has a static leading dimension of 1, squeeze it. | ||
| // This is done to allow pre-selection of OCL implementations for non-IMMAD devices, reducing memory pressure. |
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Judging by the comment, this change is only useful for non-IMMAD devices, does it make sense in the supports_immad case?
If not, then transformations_pipeline.cpp contains information about device, and transformation may be disabled in this case
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ReduceFCDimensionstransformation that converts 4D FullyConnected inputs to 3D when the leading dimension is a static 1ConvertWeightCompressedConv1x1ToMatmulis removed, with the new transformation pass being more generalTickets:
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