Software technology is undergoing a paradigm shift driven by two converging trends. First, the scope of software responsibility has expanded significantly: as “software-defined everything” becomes a reality, software has evolved into the integration core of sociocyber-physical systems (SCPSs). Second, the capabilities...
Assia Belbachir, M. Blake, Jin-Song Dong et al.· Science China Information Sc...· 0 citations
Disaggregated memory (DM) architectures enhance resource utilization and architectural scalability by separating computing and memory resources into distinct pools connected via high-speed interconnects, such as RDMA and CXL. Adaptive radix tree (ART) is a widely used range index known for its efficient support of vari...
Bo-Wen Zhang, Shen-Gan Zheng, Jing-Xian Li et al.· IEEE transactions on compute...· 0 citations
Scaling Approximate Nearest Neighbor Search (ANNS) to massive datasets exposes fundamental bottlenecks in PCIe bandwidth and random I/O. Computational storage devices (CSDs) promise to mitigate these constraints by enabling near-storage computation, but existing CSD-based ANNS engines employ only coarse-grained produce...
Kaijiang Deng, Shengan Zheng, Penghao Sun et al.· Proceedings of the 19th ACM...· 0 citations
HEXA is introduced, a disjoint-subgraph-based indexing framework that partitions the dataset into disjoint clusters and constructs refined proximity subgraphs independently on GPUs and achieves up to 14.7 times higher query throughput at the same recall levels compared with various indexing methods.
Yi-Fei Xu, Yan-Yan Shen, You-Min Chen et al.· Proceedings of the VLDB Endo...· 0 citations
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