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 "effect of data sharing on private cache design in chip multiprocessors"):
  Abstract: In multithreaded applications with high degree of data sharing, the miss rate of private cache is shown to exhibit a compulsory miss component. It manifests because at least some of the shared data originates from other cores and can only be accessed in a shared cache. The compulsory component does not change with the private cache size, causing its miss rate to diminish slower as the cache size grows. As a result, the peak performance of a Chip Multiprocessor (CMP) for workloads with high degree of data sharing is achieved with a smaller private cache, compared to workloads with no data sharing. The CMP performance can be improved by reassigning some of the constrained area or power resource from private cache to core. Alternatively, the area or power budget of a CMP can be reduced without a performance hit.

Includes members:
  Member "cache hierarchy optimization":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "the effect of temperature on amdahl law in 3d multicore era")
  Member "computer architecture with associative processor replacing last level cache and simd accelerator":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "aida associative dnn inference accelerator")

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.AR(Hardware Architecture)