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Add support for ppc64le compatible guadrails Hugging Face runtime #50

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Sep 2, 2025
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Add support for ppc64le compatible guadrails Hugging Face runtime #50

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82 changes: 76 additions & 6 deletions detectors/Dockerfile.hf
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Original file line number Diff line number Diff line change
@@ -1,19 +1,89 @@
FROM registry.access.redhat.com/ubi9/ubi-minimal as base
RUN microdnf update -y && \
microdnf install -y --nodocs \
python-pip python-devel && \
pip install --upgrade --no-cache-dir pip wheel && \
ENV LD_LIBRARY_PATH=/usr/local/lib64:/usr/local/lib:/usr/lib64:/usr/lib
ARG TARGETARCH

RUN microdnf update -y && \
microdnf install -y --nodocs \
python-pip python-devel && \
pip install --upgrade --no-cache-dir pip wheel && \
if [ "$TARGETARCH" = "ppc64le" ]; then \
microdnf install -y --nodocs \
git gcc-toolset-13 rust cargo wget unzip && \
pip install --upgrade --no-cache-dir 'cmake<4' ; \
fi && \
microdnf clean all
RUN pip install --no-cache-dir torch


RUN if [ "$TARGETARCH" != "ppc64le" ]; then \
pip install --no-cache-dir torch ; \
fi

# Buildinf torch for ppc64le
FROM base as torch-builder
USER root

ARG MAX_JOBS
ARG _GLIBCXX_USE_CXX11_ABI=1
ARG TARGETARCH

ENV TORCH_VERSION=2.6.0
ENV PATH="$HOME/.cargo/bin:$PATH"

RUN if [ "$TARGETARCH" = "ppc64le" ]; then \
source /opt/rh/gcc-toolset-13/enable && \
git clone --recursive https://github.com/pytorch/pytorch.git -b v${TORCH_VERSION} && \
cd pytorch && pip install -r requirements.txt && \
python setup.py develop && \
rm -f dist/torch*+git*whl && \
MAX_JOBS=${MAX_JOBS:-$(nproc)} \
PYTORCH_BUILD_VERSION=${TORCH_VERSION} PYTORCH_BUILD_NUMBER=1 pip wheel . --wheel-dir /tmp/torchwheels/ ;\
fi

# Building openblas for ppc64le
FROM base AS openblas-builder

ARG TARGETARCH
ENV OPENBLAS_VERSION=0.3.30

WORKDIR /root

# Creating a directory for OpenBlas
RUN mkdir /tmp/openblas

RUN if [ "$TARGETARCH" = "ppc64le" ]; then \
source /opt/rh/gcc-toolset-13/enable && \
wget https://github.com/OpenMathLib/OpenBLAS/releases/download/v${OPENBLAS_VERSION}/OpenBLAS-${OPENBLAS_VERSION}.zip && \
unzip OpenBLAS-${OPENBLAS_VERSION}.zip -d /tmp/ && mv -T /tmp/OpenBLAS-${OPENBLAS_VERSION} /tmp/openblas && \
cd /tmp/openblas && \
make -j$(nproc) TARGET=POWER9 BINARY=64 USE_OPENMP=1 USE_THREAD=1 NUM_THREADS=120 DYNAMIC_ARCH=1 INTERFACE64=0 ; \
fi

# FROM icr.io/fm-stack/ubi9-minimal-py39-torch as builder
FROM base as builder
ARG TARGETARCH

# Install PyTorch for ppc64le
RUN --mount=type=bind,from=torch-builder,source=/tmp/,target=/wheels/,ro \
if [ "$TARGETARCH" = "ppc64le" ]; then \
HOME=/root pip install /wheels/torchwheels/*.whl ;\
fi

# Install OpenBlas for ppc64le
COPY --from=openblas-builder /tmp/openblas/ /openblas
RUN if [ "$TARGETARCH" = "ppc64le" ]; then \
PREFIX=/usr/local make -C /openblas install ;\
fi

COPY ./common/requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY ./huggingface/requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
RUN if [ "$TARGETARCH" = "ppc64le" ]; then \
source /opt/rh/gcc-toolset-13/enable ; \
fi && \
pip install --no-cache-dir -r requirements.txt

RUN rm -rf /openblas && rm -rf /wheels

FROM builder

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