transformers

12bf24d6 - enable 2 llama UT cases on xpu (#37126)

enable 2 llama UT cases on xpu (#37126) * enable tests/models/llama/test_modeling_llama.py::LlamaIntegrationTest::test_model_7b_logits and tests/models/llama/test_modeling_llama.py::LlamaIntegrationTest::test_model_7b_logits_bf16 on xpu Signed-off-by: YAO Matrix <matrix.yao@intel.com> * switch to use Expectations Signed-off-by: YAO Matrix <matrix.yao@intel.com> * fix style Signed-off-by: YAO Matrix <matrix.yao@intel.com> * extract gen bits from architecture and use it Signed-off-by: YAO Matrix <matrix.yao@intel.com> * add cross refererence Signed-off-by: YAO Matrix <matrix.yao@intel.com> * fix style Signed-off-by: YAO Matrix <matrix.yao@intel.com> --------- Signed-off-by: YAO Matrix <matrix.yao@intel.com> Co-authored-by: Marc Sun <57196510+SunMarc@users.noreply.github.com>