feat(hygon): add reproducible development image

README.md

@@ -20,12 +20,17 @@ helpers, GitHub Actions matrix converter, reusable workflow, and tests.
 │   ├── metax/
 │   ├── moore/
 │   ├── cambricon/
+│   ├── hygon/
 │   └── ascend/
 └── tests/
 ```
 
 Prerequisites: Docker, Python 3.10+, and `pip install pyyaml`.
 
+Platform development images have separate reproduction guides. See the
+[Hygon development image](images/hygon/README.md) for modern InfiniLM
+integration and the 9G cases 1-13.
+
 ## Configuration
 
 For repository CI, the caller repository owns the project config, usually at

images/hygon/Dockerfile

@@ -0,0 +1,58 @@
+ARG BASE_IMAGE=harbor.sourcefind.cn:5443/dcu/admin/base/custom:sglang-deepseek-v4-dev-zkjh
+FROM ${BASE_IMAGE}
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+ARG HTTP_PROXY
+ARG HTTPS_PROXY
+ARG NO_PROXY
+ARG http_proxy
+ARG https_proxy
+ARG no_proxy
+
+# Keep the DTK-enabled PyTorch supplied by the base image when project
+# dependencies are installed later in a development container.
+RUN torch_version="$(python3 -m pip show torch | awk '/^Version:/ {print $2}')" && \
+    test -n "$torch_version" && \
+    printf 'torch==%s\n' "$torch_version" > /etc/pip-constraints.txt
+ENV PIP_CONSTRAINT=/etc/pip-constraints.txt
+
+RUN python3 -m pip install --no-cache-dir \
+        janus==2.0.0 \
+        libclang==18.1.1 \
+        regex==2026.4.4 \
+        ruff==0.15.7 \
+        safetensors==0.8.0 \
+        sentencepiece==0.2.1 \
+        tokenizers==0.22.2 \
+        transformers==5.15.0 \
+        xxhash==3.6.0
+
+ARG XMAKE_VERSION=v3.0.5
+ARG XMAKE_SHA256=4075ef1b4cba7f5eb5c55a4451761ef081086bb3142e7d4b130cf9c7484e68f0
+ARG XMAKE_DOWNLOAD_URL=https://github.com/xmake-io/xmake/releases/download/${XMAKE_VERSION}/xmake-bundle-${XMAKE_VERSION}.linux.x86_64
+ENV XMAKE_ROOT=y
+RUN curl --retry 5 --retry-all-errors -fsSL \
+        "${XMAKE_DOWNLOAD_URL}" -o /usr/local/bin/xmake && \
+    printf '%s  %s\n' "$XMAKE_SHA256" /usr/local/bin/xmake \
+        | sha256sum --check - && \
+    chmod +x /usr/local/bin/xmake
+
+# Pin the package recipe used by the validated environment and pre-populate
+# the Xmake package cache required by the InfiniLM native extensions.
+ARG XMAKE_REPO_URL=https://gitee.com/crapromer/xmake-repo.git
+ARG XMAKE_REPO_COMMIT=674a71c5905870e6e7e162bf689903822bbbf16e
+COPY images/hygon/xmake-cache.lua /opt/xmake-cache-project/xmake.lua
+RUN git clone "${XMAKE_REPO_URL}" /opt/xmake-repo && \
+    git -C /opt/xmake-repo checkout "${XMAKE_REPO_COMMIT}" && \
+    xmake repo --clear --global && \
+    xmake repo --add --global xmake-repo /opt/xmake-repo && \
+    xmake require -y -P /opt/xmake-cache-project
+
+ENV DTK_ROOT=/opt/dtk
+ENV HYGON_ARCH=gfx936
+ENV CUDA_HOME=/opt/dtk/cuda/cuda
+ENV PATH=/opt/dtk/cuda/cuda/bin:/root/.local/bin:${PATH}
+ENV LD_LIBRARY_PATH=/opt/dtk/cuda/cuda/targets/x86_64-linux/lib:${LD_LIBRARY_PATH}
+
+WORKDIR /workspace/run