Add power10 optimized Ollama v0.30.10 for UBI 10

o/ollama/Dockerfiles/v0.30.10_ubi_10_power10

@@ -0,0 +1,141 @@
+###############################################################################
+# Stage 1: Base — system packages + Go toolchain
+###############################################################################
+FROM registry.access.redhat.com/ubi10/ubi:10.0 AS base
+
+ARG PACKAGE_NAME=ollama
+ARG PACKAGE_VERSION=v0.30.10
+ARG PACKAGE_URL=https://github.com/ollama/ollama
+
+# Install system dependencies
+RUN dnf update -y && \
+    dnf install -y \
+        python3 python3-devel \
+        gcc gcc-c++ gcc-gfortran binutils \
+        git make cmake wget patch tar gzip openssl-devel perl \
+    && dnf clean all
+
+ENV PATH="/usr/local/go/bin:${PATH}"
+
+###############################################################################
+# Clone Ollama and install Go based on go.mod version
+###############################################################################
+WORKDIR /src
+RUN git clone ${PACKAGE_URL}.git && \
+    cd ${PACKAGE_NAME} && \
+    git checkout ${PACKAGE_VERSION} && \
+    git submodule update --init --recursive
+
+WORKDIR /src/${PACKAGE_NAME}
+RUN GO_VERSION=$(awk '/^go/ { print $2 }' go.mod) && \
+    wget -q https://go.dev/dl/go${GO_VERSION}.linux-ppc64le.tar.gz && \
+    tar -C /usr/local -xzf go${GO_VERSION}.linux-ppc64le.tar.gz && \
+    rm go${GO_VERSION}.linux-ppc64le.tar.gz
+
+RUN go mod download
+
+###############################################################################
+# Stage 2: OpenBLAS — built from source with POWER10 optimizations
+###############################################################################
+FROM base AS openblas
+
+ARG OPENBLAS_VERSION=v0.3.34
+ARG OPENBLAS_URL=https://github.com/OpenMathLib/OpenBLAS.git
+
+RUN git clone --depth 1 --branch ${OPENBLAS_VERSION} ${OPENBLAS_URL} /tmp/openblas && \
+    cd /tmp/openblas && \
+    make -j$(nproc) \
+        TARGET=POWER10 \
+        DYNAMIC_ARCH=0 \
+        USE_OPENMP=1 \
+        NUM_THREADS=64 \
+        FC=gfortran \
+        CC=gcc \
+        COMMON_OPT="-O3 -mcpu=power10 -mtune=power10" \
+        FCOMMON_OPT="-O3 -mcpu=power10 -mtune=power10" \
+        EXTRALIB="-fopenmp" && \
+    make PREFIX=/usr/local install
+
+
+###############################################################################
+# Stage 3: Build — compile llama-server and ollama binary
+###############################################################################
+FROM base AS build
+
+ARG PACKAGE_NAME=ollama
+ARG PACKAGE_VERSION=v0.30.10
+
+# Copy OpenBLAS artifacts
+COPY --from=openblas /usr/local/include/ /usr/local/include/
+COPY --from=openblas /usr/local/lib/ /usr/local/lib/
+RUN ldconfig
+
+WORKDIR /src/${PACKAGE_NAME}
+
+# Set up environment for POWER10-optimized build
+ENV CGO_CFLAGS="-O3 -mcpu=power10 -mtune=power10 -maltivec -mvsx"
+ENV CGO_CXXFLAGS="-O3 -mcpu=power10 -mtune=power10 -maltivec -mvsx"
+ENV CGO_LDFLAGS="-L/usr/local/lib -lopenblas -lgfortran -lgomp -lm"
+ENV PKG_CONFIG_PATH="/usr/local/lib/pkgconfig"
+ENV LD_LIBRARY_PATH="/usr/local/lib"
+
+###############################################################################
+# Build llama-server with POWER10 optimizations and OpenBLAS
+###############################################################################
+RUN cmake -S llama/server -B build/llama-server \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_C_FLAGS="-O3 -mcpu=power10 -mtune=power10 -maltivec -mvsx" \
+        -DCMAKE_CXX_FLAGS="-O3 -mcpu=power10 -mtune=power10 -maltivec -mvsx" \
+        -DCMAKE_EXE_LINKER_FLAGS="-lgfortran -lgomp" \
+        -DGGML_BLAS=ON \
+        -DGGML_BLAS_VENDOR=OpenBLAS \
+        -DGGML_OPENMP=ON \
+        -DBLAS_LIBRARIES="/usr/local/lib/libopenblas.so;-lgfortran;-lgomp" \
+        -DBLAS_INCLUDE_DIRS=/usr/local/include \
+        -DGGML_NATIVE=OFF \
+        -DGGML_CPU_ALL_VARIANTS=OFF \
+        -DBUILD_SHARED_LIBS=OFF && \
+    cmake --build build/llama-server --config Release --target llama-server -j$(nproc) && \
+    mkdir -p /tmp/ollama-install/lib/ollama && \
+    cp build/llama-server/bin/llama-server /tmp/ollama-install/lib/ollama/llama-server && \
+    chmod +x /tmp/ollama-install/lib/ollama/llama-server
+
+###############################################################################
+# Build Ollama binary
+###############################################################################
+RUN go generate ./... && \
+    go build -o bin/ollama \
+         -ldflags="-s -w -X github.com/ollama/ollama/version.Version=${PACKAGE_VERSION}" \
+        -trimpath \
+        .
+
+###############################################################################
+# Stage 4: Runtime — minimal image with only runtime dependencies
+###############################################################################
+FROM registry.access.redhat.com/ubi10/ubi:10.0
+
+# Install runtime libraries
+RUN dnf update -y && \
+    dnf install -y libatomic libgfortran libgomp && \
+    dnf clean all
+
+# Copy OpenBLAS shared libraries and register them
+COPY --from=openblas /usr/local/lib/libopenblas* /usr/local/lib/
+RUN echo "/usr/local/lib" > /etc/ld.so.conf.d/openblas.conf && \
+    ldconfig
+
+# Copy binaries from build stage
+COPY --from=build /src/ollama/bin/ollama /usr/local/bin/ollama
+COPY --from=build /tmp/ollama-install/lib/ollama /usr/local/lib/ollama
+
+# Create model directory
+RUN mkdir -p /root/.ollama
+
+EXPOSE 11434
+
+ENV OLLAMA_HOST=0.0.0.0
+ENV LD_LIBRARY_PATH=/usr/local/lib
+ENV OLLAMA_MODELS=/root/.ollama/models
+
+ENTRYPOINT ["/usr/local/bin/ollama"]
+CMD ["serve"]