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zero rank in reorder inputs#33914

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p-durandin merged 3 commits intoopenvinotoolkit:masterfrom
nazanin-beheshti:naz/zero-rank-reorder-inputs
Feb 6, 2026
Merged

zero rank in reorder inputs#33914
p-durandin merged 3 commits intoopenvinotoolkit:masterfrom
nazanin-beheshti:naz/zero-rank-reorder-inputs

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@nazanin-beheshti nazanin-beheshti commented Jan 30, 2026

Details:

We are enabling customer model on GPU stack, the input to the conv node has zero rank.
Inside src\plugins\intel_gpu\src\graph\layout_optimizer.cpp during fuse_reorder, at line

auto in_channel_count = get_convolution_channel_count(conv_node, prev_output_layout, true);

during the below check, we got error "Accessing out of range dimension"

auto channel_count = layout.get_partial_shape()[1].is_static() ? layout.get_partial_shape()[1].get_length() : -1;

graph-ISV-model

Tickets:

@github-actions github-actions bot added the category: GPU OpenVINO GPU plugin label Jan 30, 2026
@nazanin-beheshti nazanin-beheshti marked this pull request as ready for review February 2, 2026 17:18
@nazanin-beheshti nazanin-beheshti requested review from a team as code owners February 2, 2026 17:18
@nazanin-beheshti nazanin-beheshti force-pushed the naz/zero-rank-reorder-inputs branch from 7a1072d to c4d0d2c Compare February 5, 2026 15:59
@p-durandin p-durandin added this to the 2026.1 milestone Feb 6, 2026
@p-durandin p-durandin added this pull request to the merge queue Feb 6, 2026
Merged via the queue into openvinotoolkit:master with commit 8bcbd42 Feb 6, 2026
195 checks passed
Naseer-010 pushed a commit to Naseer-010/openvino that referenced this pull request Feb 18, 2026
### Details:
We are enabling customer model on GPU stack, the input to the conv node
has zero rank.
Inside src\plugins\intel_gpu\src\graph\layout_optimizer.cpp during
fuse_reorder, at line
https://github.com/openvinotoolkit/openvino/blob/acffc4a409d5375ef1d037d923d926f0992d79a6/src/plugins/intel_gpu/src/graph/layout_optimizer.cpp#L271
during the below check, we got error "Accessing out of range dimension"


https://github.com/openvinotoolkit/openvino/blob/acffc4a409d5375ef1d037d923d926f0992d79a6/src/plugins/intel_gpu/src/graph/layout_optimizer.cpp#L116


<img width="1911" height="1177" alt="graph-ISV-model"
src="https://github.com/user-attachments/assets/c618cbae-e4bc-4258-8047-c79a291fb2dd"
/>

### Tickets:
 - *CVS-180503*
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3 participants