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 "virtual gang based scheduling of real time tasks on multicore platforms"):
  Abstract: In this paper, we propose a virtual gang based parallel real-time task scheduling approach for multicore platforms. Our approach is based on the notion of virtual gang, which is a group of parallel real-time tasks that are statically linked and scheduled together by a gang scheduler. We present an intra-gang synchronization framework and virtual gang formation algorithms that provide strong temporal isolation and high real-time schedulability in scheduling parallel real-time tasks on multicore. We implement our system in a real embedded multicore platform and evaluate our approach both analytically with generated tasksets and empirically with a case-study involving real-world workloads, demonstrating the effectiveness of our approach.

Includes members:
  Member "rt gang real time gang scheduling framework for safety critical systems":
    also connected through other hyperedges:
      (none)
  Member "denial of service attacks on shared cache in multicore analysis and prevention":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "rt gang real time gang scheduling framework for safety critical systems")
  Member "deeppicar a low cost deep neural network based autonomous car":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "dynamic weighted simplex strategy for learning enabled cyber physical systems")
  Member "gang ftp scheduling of periodic and parallel rigid real time tasks":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "rt gang real time gang scheduling framework for safety critical systems")

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.OS(Operating Systems)