安装依赖
以本地方式安装OmniOperator算子加速,需要在管理节点和所有计算节点安装依赖包LLVM和Jemalloc。预编译SO下载安装与源码编译安装两种方式二选一即可。
安装依赖(预编译so下载安装方式)
安装LLVM和Jemalloc

Dependency_library.zip压缩包中会有Dependency_library_openeuler.zip和Dependency_library_centos.zip两个包,分别适用于openEuler和CentOS系统,以下安装以openEuler系统为例。如需在CentOS系统安装OmniOperator算子加速,把以下命令参数中的Dependency_library_openeuler.zip替换为Dependency_library_centos.zip即可。
- 在管理节点和计算节点创建“/opt/omni-operator/”目录作为安装OmniOperator算子加速的根目录,进入该目录。
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mkdir /opt/omni-operator cd /opt/omni-operator rm -rf Dependency_library_*.zip
- 从软件安装包获取中获取的Dependency_library压缩包(Dependency_library.zip和Dependency_library.z01),上传到“/opt/omni-operator/”目录下,进行解压。
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zip -F Dependency_library.zip --out Dependency_library_complete.zip unzip Dependency_library_complete.zip
- 创建“/opt/omni-operator/lib”目录,将Dependency_library_openeuler.zip中的libLLVM-15.so、libjemalloc.so.2解压到“/opt/omni-operator/lib”目录下。
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mkdir lib rm -rf /opt/omni-operator/lib/libjemalloc.so.2 rm -rf /opt/omni-operator/lib/libLLVM-15.so unzip -d /opt/omni-operator/lib -o Dependency_library_openeuler.zip libLLVM-15.so libjemalloc.so.2

“/opt/omni-operator”及“/opt/omni-operator/lib”目录用户可自行定义。
安装依赖(源码编译安装方式)
安装LLVM
- 下载https://github.com/llvm/llvm-project/archive/refs/tags/llvmorg-15.0.4.tar.gz,在管理节点和计算节点上创建目录“/opt/omni-operator”作为安装OmniOperator算子加速的根目录并进入,将压缩包上传到“/opt/omni-operator”目录下。
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mkdir /opt/omni-operator cd /opt/omni-operator tar zxvf llvm-project-llvmorg-15.0.4.tar.gz mv llvm-project-llvmorg-15.0.4 llvm cd llvm mkdir build
- 进入“build”目录编译并安装LLVM。
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cd ./build cmake -DCMAKE_INSTALL_PREFIX=/opt/omni-operator/llvm -DCMAKE_BUILD_TYPE=Release -DLLVM_BUILD_LLVM_DYLIB=true -DLLVM_ENABLE_PROJECTS="clang" -G "Unix Makefiles" ../llvm make -j4 make install
- 在“/opt/omni-operator”下创建“lib”目录,拷贝“/opt/omni-operator/llvm/lib/libLLVM-15.so”到“/opt/omni-operator/lib”目录下。
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mkdir /opt/omni-operator/lib cp /opt/omni-operator/llvm/lib/libLLVM-15.so /opt/omni-operator/lib/

“/opt/omni-operator”、“/opt/omni-operator/llvm”和“/opt/omni-operator/lib”目录用户可自行定义。
安装Jemalloc
- 下载https://github.com/jemalloc/jemalloc/archive/refs/tags/5.3.0.tar.gz,并上传到管理节点和计算节点。
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cd /opt/omni-operator/ tar zxvf jemalloc-5.3.0.tar.gz mv jemalloc-5.3.0 jemalloc
“/opt/omni-operator/jemalloc”目录用户可自行定义。
- 进入“jemalloc”目录,运行脚本并安装。
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cd jemalloc ./autogen.sh --disable-initial-exec-tls make –j2
- 拷贝“/opt/omni-operator/jemalloc/lib/libjemalloc.so.2”到“/opt/omni-operator/lib”目录下。
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cp /opt/omni-operator/jemalloc/lib/libjemalloc.so.2 /opt/omni-operator/lib/
父主题: 安装特性