pp-ocr v5在arm cpu上推理非常慢

[jinzhangLi]

FROM python:3.11.5
LABEL authors="JinzhangLi"

RUN sed -i 's@deb.debian.org@mirrors.ustc.edu.cn@g' /etc/apt/sources.list.d/debian.sources
&& sed -i 's@deb.debian.org@repo.huaweicloud.com@g' /etc/apt/sources.list.d/debian.sources
&& sed -i 's@deb.debian.org@mirrors.aliyun.com@g' /etc/apt/sources.list.d/debian.sources

RUN apt-get update --allow-insecure-repositories
&& apt-get install poppler-utils -y
&& apt-get install libgl1-mesa-glx -y
&& apt-get install libglib2.0-0 -y
&& apt-get install libgomp1 -y
&& apt-get install libxslt1-dev -y
&& rm -rf /var/lib/apt/lists/* \

ENV PIP_INDEX_URL=https://nexus.devops.cndatacom.com/repository/PyPI-ai/simple

RUN pip install --upgrade pip
RUN pip install --no-cache-dir paddleocr==3.1.0 paddlepaddle==3.0.0
RUN python -m pip install opencv-python-headless
RUN paddlex --install serving

COPY ./official_models /root/.paddlex/official_models

CMD ["paddlex","--serve","--pipeline","OCR"]

基于上述构建的arm cpu推理镜像巨慢无比，40s一张图片