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: "asynchronous progress design for a mpi based pgas one sided communication system"
  Abstract: Remote-memory-access models, also known as one-sided communication models, are becoming an interesting alternative to traditional two-sided communication models in the field of High Performance Computing. In this paper we extend previous work on an MPI-based, locality-aware remote-memory-access model with a asynchronous progress-engine for non-blocking communication operations. Most previous related work suggests to drive progression on communication through an additional thread within the application process. In contrast, our scheme uses an arbitrary number of dedicated processes to drive asynchronous progression. Further, we describe a prototypical library implementation of our concepts, namely DART, which is used to quantitatively evaluate our design against a MPI-3 baseline reference. The evaluation consists of micro-benchmark to measure overlap of communication and computation and a scientific application kernel to assess total performance impact on realistic use-cases. Our benchmarks shows, that our asynchronous progression scheme can overlap computation and communication efficiently and lead to substantially shorter communication cost in real applications.

Connected through hyperedge HE-1 (induced by source paper "dynamic loop scheduling using mpi passive target remote memory access"):
  with members:
    - "efficient generation of parallel spin images using dynamic loop scheduling"

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)