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 "re evaluating scaling methods for distributed parallel systems"):
  Abstract: Amdahl's Law is generating debates in the community of experts dealing with parallel processing since it was suggested. The paper explains why Amdahl's Law shall be interpreted specifically for distributed parallel systems and why it generated so many debates, discussions and abuses. A general model is set up where many of the terms affecting parallel processing are listed and the validity of neglecting certain terms in different approximations are scrutinized, with special emphasize on the famous scaling laws of parallel processing. It is clarified that using the right interpretation of terms, Amdahl's Law is the governing law of all kinds of parallel processing. Amdahl's Law describes among others the history of supercomputing, the inherent performance limitation of the different kinds of parallel processing and it is the basic Law of the 'modern computing' paradigm, that is desperately needed for the computing systems working under extreme computing conditions.

Includes members:
  Member "finally how many efficiencies the supercomputers have and what do they measure":
    also connected through other hyperedges:
      (none)
  Member "the need for modern computing paradigm science applied to computing":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "finally how many efficiencies the supercomputers have and what do they measure")
  Member "comparative benchmarking of cloud computing vendors with high performance linpack":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "finally how many efficiencies the supercomputers have and what do they measure")
  Member "a configurable accelerator for manycores the explicitly many processor approach":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "the performance wall of parallelized sequential computing the dark performance and the roofline of performance gain")

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.PF(Performance)