Method perform_work

tutorials/buildbench/buildbench_device.cpp:475–484

    RTCScene scene;

    void perform_work(size_t threadID) {
      setAffinity(threadID);
      while (true) {
        barrier.wait();
        if (term)
          return;
        rtcJoinCommitScene(scene);
        barrier.wait();
      }
    }
  } helper;

  void Benchmark_Static_Create_UserThreads_Legacy(ISPCScene* scene_in, BenchParams& params, RTCBuildQuality quality, RTCBuildQuality qflags)