auto-round

7dd02eb4 - fix critic bug for gradient_accumulate_steps!=1 and reduce cpu memory of lm-head tuning (#97)

fix critic bug for gradient_accumulate_steps!=1 and reduce cpu memory of lm-head tuning (#97) Signed-off-by: Zhang, Weiwei1 <weiwei1.zhang@intel.com> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>