human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "synapse synthetic application profiler and emulator"):
  Abstract: Abstract   Motivated by the need to emulate workload execution characteristics on high-performance and distributed heterogeneous resources, we introduce Synapse. Synapse is used as a proxy application (or “representative application”) for real workloads, with the advantage that it can be tuned in different ways and dimensions, and also at levels of granularity that are not possible with real applications. Synapse has a platform-independent application profiler, and has the ability to emulate profiled workloads on a variety of resources. Experiments show that the automated profiling performed using Synapse captures an application's characteristics with high fidelity. The emulation of an application using Synapse can reproduce the application's execution behavior in the original runtime environment, and can also reproduce those behaviors on different run-time environments.

Includes members:
  Member "ensemble toolkit scalable and flexible execution of ensembles of tasks":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "deepdrivemd deep learning driven adaptive molecular simulations for protein folding")
  Member "a comprehensive perspective on pilot job systems":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "methods and experiences for developing abstractions for data intensive scientific applications")
  Member "radical pilot scalable execution of heterogeneous and dynamic workloads on supercomputers":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "evaluation of pilot jobs for apache spark applications on hpc clusters")
  Member "integrating abstractions to enhance the execution of distributed applications":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "radical cybertools middleware building blocks for scalable science")
  Member "simgrid a sustained effort for the versatile simulation of large scale distributed systems":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "sthread in vivo model checking of multithreaded programs")

Question: Please tell me which class the source paper belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.DC(Distributed, Parallel, and Cluster Computing)