human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "a configurable accelerator for manycores the explicitly many processor approach"
  Abstract: A new approach to designing processor accelerators is presented. A new computing model and a special kind of accelerator with dynamic (end-user programmable) architecture is suggested. The new model considers a processor, in which a newly introduced supervisor layer coordinates the job of the cores. The cores have the ability (based on the parallelization information provided by the compiler, and using the help of the supervisor) to outsource part of the job they received to some neighbouring core. The introduced changes essentially and advantageously modify the architecture and operation of the computing systems. The computing throughput drastically increases, the efficiency of the technological implementation (computing performance per logic gates) increases, the non-payload activity for using operating system services decreases, the real-time behavior changes advantageously, and connecting accelerators to the processor greatly simplifies. Here only some details of the architecture and operation of the processor are discussed, the rest is described elsewhere.

Connected through hyperedge HE-1 (induced by source paper "re evaluating scaling methods for distributed parallel systems"):
  with members:
    - "finally how many efficiencies the supercomputers have and what do they measure"
    - "the need for modern computing paradigm science applied to computing"
    - "comparative benchmarking of cloud computing vendors with high performance linpack"

Connected through hyperedge HE-2 (induced by source paper "the performance wall of parallelized sequential computing the dark performance and the roofline of performance gain"):
  with members:
    - "limitations of performance of exascale applications and supercomputers they are running on"
    - "statistical considerations on limitations of supercomputers"

Question: Please tell me which class the center node 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)