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Changxi Liu

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Open access Jul 2026

DGNA: Dissecting GPU NUMA Architecture through Microbenchmarking and Data Analysis

Graphics Processing Units (GPUs), due to their immense parallel processing capabilities, have become essential across various fields, including gaming and artificial intelligence. With significant advancements in GPU cores, GPU memory efficiency has lagged, resulting in bottlenecks that can limit workload efficiency. T...

Changxi Liu, Yun Chen, Trevor E. Carlson · 1 citation

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