AthCUDA::KernelRunnerSvc Node1 AthCUDA::KernelRunnerSvc - m_kernelsInFlight - m_totalTasks - m_gpuTasks - m_impl - m_nKernels - m_streamPoolSvc + setTaskFinished() + initialize() + finalize() + execute() * m_nKernels * m_streamPoolSvc * initialize() * finalize() * execute() Node2 extends< AthService, IKernelRunnerSvc > Node2->Node1