main: {
  multithreading: {
    fork: true,
    threads: [
      {
        name: "MemGrow"
        instruction: {
          instruction_set: {
            instructions: [
              {
                  mem_alloc: {
                    size: 40000000
                    free_policy: FREE_POLICY_LAST_PERIOD
                  }
                  repeat: 10,
                  period_us: 1000000
              }
            ]
          }
          repeat: 3
        }
      }
    ]
  }
}
global: {}