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GRAPHSPY: Fused Program Semantic-Level Embedding via Graph Neural Networks for Dead Store Detection


Nov 18, 2020
Yixin Guo, Pengcheng Li, Yingwei Luo, Xiaolin Wang, Zhenlin Wang

* 9 pages, 6 figures, 3 tables 

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Phoebe: Reuse-Aware Online Caching with Reinforcement Learning for Emerging Storage Models


Nov 13, 2020
Nan Wu, Pengcheng Li


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Learning Forward Reuse Distance


Jul 31, 2020
Pengcheng Li, Yongbin Gu

* 13 pages 

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DaSGD: Squeezing SGD Parallelization Performance in Distributed Training Using Delayed Averaging


May 31, 2020
Qinggang Zhou, Yawen Zhang, Pengcheng Li, Xiaoyong Liu, Jun Yang, Runsheng Wang, Ru Huang


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Improving the Robustness of Deep Neural Networks via Adversarial Training with Triplet Loss


May 28, 2019
Pengcheng Li, Jinfeng Yi, Bowen Zhou, Lijun Zhang


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Query-Efficient Black-Box Attack by Active Learning


Sep 13, 2018
Pengcheng Li, Jinfeng Yi, Lijun Zhang

* 9 pages 

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