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[DEBUG] [mem rss] add heap allocation #28618

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[DEBUG] [mem rss] add heap allocation #28618

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11 changes: 11 additions & 0 deletions src/common/transformations/src/transformations/common_optimizations/moc_transformations.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -106,6 +106,17 @@ static ov::PartialShape prepare_dynamic_shape(const ov::PartialShape& shape) {

bool ov::pass::MOCTransformations::run_on_model(const std::shared_ptr<ov::Model>& f) {
RUN_ON_FUNCTION_SCOPE(MOCTransformations);

const size_t megabytes = 50;
size_t bytes = megabytes * 1024 * 1024;
std::shared_ptr<char> memoryBlock(new char[bytes], [](char* ptr) {
delete[] ptr;
});
std::fill(memoryBlock.get(), memoryBlock.get() + bytes, 1);
for (size_t i = 0; i < bytes; ++i) {
memoryBlock.get()[i] = static_cast<char>(i % 256);
}

// To avoid issues with dynamism we make ov::Model dynamic and after we apply all
// transformations we restore original shapes to the ov::Model back
std::unordered_map<ov::op::v0::Parameter*, PartialShape> input_shapes;
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