13.1.2. Building from Source on Linux - 5.2 English - 57404

Complete the following steps to build AOCL-LibMem for Linux:

1. Download and install the AOCL master installer (aocl-linux-<compiler>-<version>.tar.gz) from:

   https://www.amd.com/en/developer/aocl.html

2. Locate the aocl-libmem folder in the root directory.

3. Configure for one of the following builds as required:

   • GCC build

     Default Option - Compiling for Native CPU

     $ cmake -D CMAKE_C_COMPILER=gcc -S <source_dir> -B <build_dir>
     

     Compiling with Dynamic CPU Dispatcher

     $ cmake -D CMAKE_C_COMPILER=gcc -D ALMEM_DYN_DISPATCH=Y -S <source_dir> -B <build_dir>
     

     Compiling AVX2 binary

     $ cmake -D CMAKE_C_COMPILER=gcc -D ALMEM_ISA=avx2 -S <source_dir> -B <build_dir>
     

     Compiling AVX512 binary

     $ cmake -D CMAKE_C_COMPILER=gcc -D ALMEM_ISA=avx512 -S <source_dir> -B <build_dir>
     

     Compiling with Tunable Parameters

     $ cmake -D CMAKE_C_COMPILER=gcc -D ALMEM_TUNABLES=Y -S <source_dir> -B <build_dir>
     

   • AOCC (Clang) build

     Default Option - Compiling for Native CPU

     $ cmake -D CMAKE_C_COMPILER=clang -S <source_dir> -B <build_dir>
     

     Compiling with Dynamic CPU Dispatcher

     $ cmake -D CMAKE_C_COMPILER=clang -D ALMEM_DYN_DISPATCH=Y -S <source_dir> -B <build_dir>
     

     Compiling AVX2 binary

     $ cmake -D CMAKE_C_COMPILER=clang -D ALMEM_ISA=avx2 -S <source_dir> -B <build_dir>
     

     Compiling AVX512 binary

     $ cmake -D CMAKE_C_COMPILER=clang -D ALMEM_ISA=avx512 -S <source_dir> -B <build_dir>
     

     Compiling with Tunable Parameters

     $ cmake -D CMAKE_C_COMPILER=clang -D ALMEM_TUNABLES=Y -S <source_dir> -B <build_dir>
     

4. Build:

   $ cmake --build <build_dir>
   

5. Install:

   $ cmake --install <build_dir>
   
   ## For custom install path, run configure with "CMAKE_INSTALL_PREFIX"