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 "on the representation of partially specified implementations and its application to the optimization of linear algebra kernels on gpu"):
  Abstract: Traditional optimizing compilers rely on rewrite rules to iteratively apply program transformations. This iterative approach hides optimization opportunities behind intermediate transformation steps. For instance, vectorization can only be applied to the innermost loop in a nest: one must first perform a loop interchange before even considering vectorization of an outer loop. In contrast, we propose an implementation framework representing programs as sets of possible implementation decisions. Specifying one decision can have an impact on others in a bidirectional manner: specifying that a loop must be vectorized prevents other loops from being nested inside it; conversely, specifying a loop as an outer loop will prevent it from being vectorized. These optimization decisions commute, obviating the pass ordering problem. We present a constraint programming system to formally define, represent and explore such implementation spaces. We also propose an exploration strategy combining tree search and branch-and-bound; the strength and novelty of this strategy reside in an analytical model of the lower bound on the execution time of a set of possible implementations. We showcase our approach on the construction and exploration of an implementation space for linear algebra kernels running on GPUs. We show this search space is expressive enough to represent complex decisions that fundamentally change the structure of the generated code. We also present preliminary results competitive with the performance of native GPU libraries.

Includes members:
  Member "tvm end to end optimization stack for deep learning":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "torch struct deep structured prediction library")
  Member "tensor comprehensions framework agnostic high performance machine learning abstractions":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "the deep learning compiler a comprehensive survey")
  Member "equality saturation a new approach to optimization":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "spores sum product optimization via relational equality saturation for large scale linear algebra")

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.PL(Programming Languages)