support quant ckpt limit strategy #9494
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## develop #9494 +/- ##
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+ Coverage 52.91% 53.10% +0.19%
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Files 688 694 +6
Lines 109331 110989 +1658
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+ Hits 57848 58940 +1092
- Misses 51483 52049 +566 ☔ View full report in Codecov by Sentry. |
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| # Quantization times exceeds the limit. Turn off the quantization strategy. | ||
| if quant_ckpt_resume_times > MAX_QUANTIZATION_TIMES: | ||
| ckpt_quant_stage = "O0" |
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把这个开关的修改写在这里感觉不太对？MAX_QUANTIZATION_TIMES主要是限制你保存为压缩checkpoint的次数，所以应该把 ckpt_quant_stage 的修改同步到 save逻辑，加载这里改了也没有作用吧？
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最后这里还是有点疑问，这里是加载optimizer逻辑，ckpt_quant_stage = "O0"不应该有外界的改变，而是直接通过checkpoint保存的index来读取。
| # save opt index json if checkpoint quantization is on. | ||
| if self.args.ckpt_quant_stage != "O0": | ||
| sharded_optim_index = {"ckpt_quant_stage": self.args.ckpt_quant_stage} | ||
| if self.args.ckpt_quant_stage != "O0" and "quant_reach_limit" not in infohub: |
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| is_sync=is_sync_save, | ||
| state_dict_type="optimizer_weight", | ||
| ckpt_quant_stage=self.args.ckpt_quant_stage, | ||
| ckpt_quant_stage=self.args.ckpt_quant_stage if "quant_reach_limit" not in infohub else "O0", |
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| is_sync=is_sync_save, | ||
| state_dict_type="optimizer_weight", | ||
| ckpt_quant_stage=self.args.ckpt_quant_stage, | ||
| ckpt_quant_stage=self.args.ckpt_quant_stage if "quant_reach_limit" not in infohub else "O0", |
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* support quant ckpt limit strategy * bug fix * bug fix * fix bug * add log, fix bug Conflicts: paddlenlp/utils/env.py
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Description
支持 resume 压缩 ckpt 上限控制