[Iluvatar GPU] Set enable_ixattnbkd true (#2342)

[Metax] fix fail test when backend is mack (#1937)

Co-authored-by: chezhang <[email protected]>

【Metax】 Add profile and weight (#1860)

sync paddle 627 (#1788)

[NPU] fix llama_infer, cherry-pick #1324 (#1326)

[NPU] Fix inplace multiply_grad (#1274)