以本地方式安装OmniOperator算子加速,在OmniOperator算子加速结合Spark引擎应用时,仅需在管理节点安装依赖包LLVM和Jemalloc。在Spark on yarn场景,通过Spark的--archives参数提升部署易用性。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。
1 2 3 | mkdir /opt/omni-operator cd /opt/omni-operator rm -rf Dependency_library_*.zip |
1 2 | zip -F Dependency_library.zip --out Dependency_library_complete.zip unzip Dependency_library_complete.zip |
1 2 3 4 5 6 | cd /opt/omni-operator mkdir lib rm -rf /opt/omni-operator/lib/libjemalloc.so.2 rm -rf /opt/omni-operator/lib/libLLVM-15.so cp /opt/omni-operator/Dependency_library_openeuler/libjemalloc.so.2 /opt/omni-operator/lib cp /opt/omni-operator/Dependency_library_openeuler/libLLVM-15.so /opt/omni-operator/lib |
“/opt/omni-operator”及“/opt/omni-operator/lib”目录用户可自行定义。
安装LLVM
1 2 3 4 5 6 | 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 |
1 2 3 4 | 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 |
1 2 | 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
1 2 3 | 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。
1 2 3 | cd jemalloc ./autogen.sh --disable-initial-exec-tls make –j2 |
1 | cp /opt/omni-operator/jemalloc/lib/libjemalloc.so.2 /opt/omni-operator/lib/ |