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[GPU] bug fix for the calculating input index with shrink #32773

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Merged
merged 3 commits into from
Nov 12, 2025
Merged

[GPU] bug fix for the calculating input index with shrink #32773

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314c1bf
add test-case for CVS-175804
sungeunk Nov 4, 2025
09b701b
fix bug: calculating the input index with shrink
sungeunk Nov 11, 2025
36a2d7a
skip constant nodes in test_format
sungeunk Nov 11, 2025
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2 changes: 1 addition & 1 deletion src/plugins/intel_gpu/src/graph/graph_optimizer/add_required_reorders.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -148,7 +148,7 @@ bool add_required_reorders::test_format(cldnn::program_node& node, format reques

auto current_format = dep->get_output_layout(false, dep_with_port.second).format;

if (format::is_weights_format(current_format))
if (dep->is_constant() || format::is_weights_format(current_format))
continue;

if (dep->is_type<reorder>()) {
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12 changes: 6 additions & 6 deletions src/plugins/intel_gpu/src/kernel_selector/cl_kernels/strided_slice_ref.cl
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Expand Up @@ -29,10 +29,10 @@ inline void FUNC(get_slice_step)(OPTIONAL_SHAPE_INFO_ARG
*step_batch = batch_index < STRIDE_DIMS ? stride[batch_index] : 1;
*step_feature = feature_index < STRIDE_DIMS ? stride[feature_index] : 1;
#ifdef OUTPUT_LAYOUT_BFYX
*step_w = 0;
*step_z = 0;
*step_w = 1;
*step_z = 1;
#elif OUTPUT_LAYOUT_BFZYX
*step_w = 0;
*step_w = 1;
*step_z = z_index < STRIDE_DIMS ? stride[z_index] : 1;
#elif OUTPUT_LAYOUT_BFWZYX
*step_w = w_index < STRIDE_DIMS ? stride[w_index] : 1;
Expand Down Expand Up @@ -202,9 +202,9 @@ KERNEL(strided_slice_ref)(OPTIONAL_SHAPE_INFO_ARG
{
const uint batch = get_global_id(0);
const uint feature = get_global_id(1);
int step_batch, step_feature, step_w, step_z, step_y, step_x;
int begin_batch, begin_feature, begin_w, begin_z, begin_y, begin_x;
int end_batch, end_feature, end_w, end_z, end_y, end_x;
int step_batch = 0, step_feature = 0, step_w = 0, step_z = 0, step_y = 0, step_x = 0;
int begin_batch = 0, begin_feature = 0, begin_w = 0, begin_z = 0, begin_y = 0, begin_x = 0;
int end_batch = 0, end_feature = 0, end_w = 0, end_z = 0, end_y = 0, end_x = 0;

#ifdef STRIDE_TYPE
FUNC_CALL(get_slice_step)(OPTIONAL_SHAPE_INFO_TENSOR stride, &step_batch, &step_feature, &step_w, &step_z, &step_y, &step_x);
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16 changes: 16 additions & 0 deletions src/plugins/intel_gpu/tests/functional/single_layer_tests/dynamic/strided_slice.cpp
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Expand Up @@ -416,6 +416,22 @@ INSTANTIATE_TEST_SUITE_P(smoke_CompareWithRefs_Common_Dynamic_5D, StridedSliceLa
::testing::ValuesIn(rest_input_types)),
StridedSliceLayerGPUTest::getTestCaseName);

const std::vector<StridedSliceParams> testCasesCommon5D_shrink = {
StridedSliceParams{ { 1 }, { 2 }, { 1 }, { 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 }, { 1, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 } },
};

const std::vector<InputShape> inputShapesDynamic5D_shrink = {
{{-1, -1, -1, -1, 4},
{{2, 1, 3, 4, 4}}},
};

INSTANTIATE_TEST_SUITE_P(smoke_CompareWithRefs_Common_Dynamic_5D_shrink, StridedSliceLayerGPUTest,
::testing::Combine(
::testing::ValuesIn(inputShapesDynamic5D_shrink),
::testing::ValuesIn(testCasesCommon5D_shrink),
::testing::ValuesIn(model_types),
::testing::ValuesIn(rest_input_types)),
StridedSliceLayerGPUTest::getTestCaseName);

const std::vector<StridedSliceParams> testCasesCommon6D = {
StridedSliceParams{ { 0, 2, 5, 4 }, { 1, 4, 28, 27 }, { 1, 1, 1, 1 }, { 0, 0, 0, 0 }, { 0, 0, 0, 0 }, { }, { }, { } },
Expand Down
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