Intel ARC/IPEX: Implement new LLM optimisations & Consolidate CPU & XPU IPEX optimisation branches #3528
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Why are these changes needed?
Intel Extension for PyTorch version 2.3.110+xpu & 2.4.0+cpu implement LLM specific optimisations, this PR makes use of those in FastChat. This seems to make inference slightly faster when using IPEX with a CPU or GPU.
While I was adding this, I also consolidated the IPEX specific cpu/xpu optimisation
ifstatements into a single one.Related issue number (if applicable)
N/A
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format.shto lint the changes in this PR.