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Revert "【Hackathon 5th No.83】PaddleMIX ppdiffusers models模块功能升级同步HF" -part #354

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merged 1 commit into from
Dec 19, 2023

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@JunnYu JunnYu commented Dec 19, 2023

Reverts #322
回滚该PR,等之后修复后再合入,下面是对应的问题。

  1. fastdeploy的sd和sdxl 推理造成了错误。无法顺利加载vae的decoder模型,可能当前升级有部分修改,导致这个发生错误。
  2. sd的预训练和lora微调存在性能下降10%,可能怀疑是recompute粒度发生了修改,部分模块之前没有加recompute现在加上了recompute导致的。

@JunnYu JunnYu requested a review from westfish December 19, 2023 05:12
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paddle-bot bot commented Dec 19, 2023

Thanks for your contribution!

@JunnYu JunnYu merged commit 449bb34 into develop Dec 19, 2023
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@co63oc
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co63oc commented Dec 19, 2023

1 测试vae_decoder目录已生成,再测试问题

2 这是使用 recompute的文件和类
ppdiffusers/ppdiffusers/models/transformer_2d.py Transformer2DModel
ppdiffusers/ppdiffusers/models/unet_2d_blocks.py UNetMidBlock2DCrossAttn
ppdiffusers/ppdiffusers/models/unet_3d_blocks.py DownBlockMotion CrossAttnDownBlockMotion CrossAttnUpBlockMotion UpBlockMotion UNetMidBlockCrossAttnMotion
ppdiffusers/ppdiffusers/models/vae.py EncoderTiny DecoderTiny
recompute是需要开启,如果不开启recompute对性能有影响那是其他问题,修改主要是增加lora scale参数,增加scale的计算,应该也没有这样的影响

@JunnYu
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JunnYu commented Dec 19, 2023

@co63oc
问题1中,跑下面的代码会报错,不是导出时候报错,而是加载的时候报错了

python infer.py --model_dir static_model/stable-diffusion-v1-5 --scheduler "preconfig-euler-ancestral" --backend paddle_tensorrt --device gpu --task_name text2img
python infer.py --model_dir static_model/stable-diffusion-v1-5 --scheduler "preconfig-euler-ancestral" --backend paddle_tensorrt --device gpu --task_name img2img
python infer.py --model_dir static_model/stable-diffusion-v1-5 --scheduler "preconfig-euler-ancestral" --backend paddle_tensorrt --device gpu --task_name inpaint_legacy

image

@Ligoml Ligoml changed the title Revert "【Hackathon 5th No.83】PaddleMIX ppdiffusers models模块功能升级同步HF" Revert "【Hackathon 5th No.83】PaddleMIX ppdiffusers models模块功能升级同步HF" -part Dec 20, 2023
@jerrywgz jerrywgz deleted the revert-322-attention branch August 1, 2024 03:11
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3 participants