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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Ze-Cheng Li

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2 papers indexed here

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Book Open access Sep 2026

CopyCat: Harvesting the Frequency Tax of Bulk Memory Copy

Bulk memory copying (memcpy) is a dominant operation in modern data centers, driven by storage engines, in-memory databases, and caches. The emergence of heterogeneous memory (CXL, persistent memory, remote NUMA) further increases the volume of concurrent memory copy operations, making it easier to saturate the shared...

Ze-Cheng Li, Jian Zhang · 0 citations
Open access Sep 2026

Bullseye Hash: An Efficient Hash-Table for Sparse Tensor Contraction

This work proposes Bullseye Hash, a novel hash table designed to efficiently support SpTC computations and provides guidance on configuring data object representations based on their specific characteristics, considering both algorithmic complexity and cache efficiency.

Guo-Feng Feng, Ze-Cheng Li, Ming-Zhen Li et al. · 0 citations

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