[LLM] [NPU] StaticLLMPipeline: Import model if blob file is present in Stateful pipeline #1494
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smirnov-alexey
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ilya-lavrenov
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@TolyaTalamanov @AsyaPronina please review |
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Here is how blob logic is done for StatelessLLMPipeline:
- User provides
USE_BLOBoption to specify its intention to use precompiled blob:
- Along with this, user may also provide
BLOB_PATHoption that points to the folder where blobs are located - Depends on the model type (prefill, generation). Pipeline searches for
opevino_prefill.blobandopenvino_generate.blob.
Here is the proposal how it can be done for your case:
- Keep (1) and (2) the same way as in
StatelessLLMPipeline. - For (3) blob name can be just
openvino_model.blob
This will allow user to:
- Specify exact blob location if it's different from folder provided
- Switch between blob and model cases
src/cpp/src/llm_pipeline_static.cpp
Outdated
| auto compiled = setupAndCompileModel(model, model_desc, properties); | ||
| m_request = compiled->create_infer_request(); | ||
| m_sampler.set_seed(m_generation_config.rng_seed); | ||
| const auto use_blobs = pop_or_default(properties, "USE_BLOBS", false); |
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We only have 1 blob, so it must be USE_BLOB???
TolyaTalamanov
approved these changes
Jan 14, 2025
…envino.genai into as/npuw_import
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Depends on openvinotoolkit/openvino#27915
Depends on openvinotoolkit/openvino#28420