Compiling the Source Code

After the patch file is applied, install and build the TVM shared library.

1. Go to the /path/to/TVM/apache-tvm-src-v0.9.0 directory.

   1	cd /path/to/TVM/apache-tvm-src-v0.9.0/

2. Create a build directory build and copy cmake/config.cmake to the directory.

   1 2	mkdir build cp cmake/config.cmake build

3. Edit build/config.cmake to customize compilation options.
   1. To facilitate the profiling, enable the embedded graph executor and the profiler using the following options:

      1 2	set(USE_GRAPH_EXECUTOR ON) set(USE_PROFILER ON)

   2. TVM requires LLVM for CPU code generation. Set USE_LLVM to ON.

      1	set(USE_LLVM ON)

4. Compile the CMakeList.txt file and add the following content after line 605:

   1	target_link_libraries(tvm PRIVATE /path/to/BiShengCompiler/BiShengCompiler-3.2.0.1-aarch64-linux/lib/libtf_xla_runtime.a)

5. Build TVM and the related libraries.

   1 2 3

   cd build cmake -DCMAKE_PREFIX_PATH=/path/to/BiShengCompiler/BiShengCompiler-3.2.0.1-aarch64-linux .. make