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 "i2kit a tool for immutable infrastructure deployments based on lightweight virtual machines specialized to run containers"):
  Abstract: Container technologies, like Docker, are becoming increasingly popular. Containers provide exceptional developer experience because containers offer lightweight isolation and ease of software distribution. Containers are also widely used in production environments, where a different set of challenges arise such as security, networking, service discovery and load balancing. Container cluster management tools, such as Kubernetes, attempt to solve these problems by introducing a new control layer with the container as the unit of deployment. However, adding a new control layer is an extra configuration step and an additional potential source of runtime errors. The virtual machine technology offered by cloud providers is more mature and proven in terms of security, networking, service discovery and load balancing. However, virtual machines are heavier than containers for local development, are less flexible for resource allocation, and suffer longer boot times. This paper presents an alternative to containers that enjoy the best features of both approaches: (1) the use of mature, proven cloud vendor technology; (2) no need for a new control layer; and (3) as lightweight as containers. Our solution is i2kit, a deployment tool based on the immutable infrastructure pattern, where the virtual machine is the unit of deployment. The i2kit tool accepts a simplified format of Kubernetes Deployment Manifests in order to reuse Kubernetes' most successful principles, but it creates a lightweight virtual machine for each Pod using Linuxkit. Linuxkit alleviates the drawback in size that using virtual machines would otherwise entail, because the footprint of Linuxkit is approximately 60MB. Finally, the attack surface of the system is reduced since Linuxkit only installs the minimum set of OS dependencies to run containers, and different Pods are isolated by hypervisor technology.

Includes members:
  Member "loophole timing attacks on shared event loops in chrome":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "revisiting and evaluating software side channel vulnerabilities and countermeasures in cryptographic applications")
  Member "description and optimization of abstract machines in a dialect of prolog":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "horn clauses as an intermediate representation for program analysis and transformation")

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.DC(Distributed, Parallel, and Cluster Computing)