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Adaptive parallel execution of deep neural networks on heterogeneous edge devices
New applications such as smart homes, smart cities, and autonomous vehicles are driving an increased interest in deploying machine …
Li Zhou, Mohammad Hossein Samavatian, Anys Bacha, Saikat Majumdar, Radu Teodorescu
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Specshield: Shielding speculative data from microarchitectural covert channels
Hardware security has recently re-surfaced as a first-order concern to the confidentiality protections of computing systems. Meltdown …
Kristin Barber, Anys Bacha, Li Zhou, Yinqian Zhang, Radu Teodorescu
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Distributing deep neural networks with containerized partitions at the edge
Deploying machine learning on edge devices is becoming increasingly important, driven by new applications such as smart homes, smart …
Li Zhou, Hao Wen, Radu Teodorescu, David Hung-Chang Du
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Nvcool: When non-volatile caches meet cold boot attacks
Non-volatile memories (NVMs) are expected to replace traditional DRAM and SRAM for both off-chip and on-chip storage. It is therefore …
Xiang Pan, Anys Bacha, Spencer Rudolph, Li Zhou, Yinqian Zhang, Radu Teodorescu
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C-graph: A highly efficient concurrent graph reachability query framework
Many big data analytics applications explore a set of related entities, which are naturally modeled as graph. However, graph processing …
Li Zhou, Ren Chen, Yinglong Xia, Radu Teodorescu
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Finding top k shortest simple paths with improved space efficiency
Finding top-K shortest paths is fundamental and crucial to many graph applications, but known to be nontrivial over large graph data …
Qingsong Wen, Ren Chen, Lifeng Nai, Li Zhou, Yinglong Xia
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An edge-set based large scale graph processing system
Next generation analytics will be all about graphs, though performance has been a fundamental challenge for large scale graph …
Li Zhou, Yinglong Xia, Hui Zang, Jian Xu, Mingzhen Xia
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Core tunneling: Variation-aware voltage noise mitigation in GPUs
Voltage noise and manufacturing process variation represent significant reliability challenges for modern microprocessors. Voltage …
Renji Thomas, Kristin Barber, Naser Sedaghati, Li Zhou, Radu Teodorescu
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Probe: Prediction-based optical bandwidth scaling for energy-efficient nocs
Optical interconnect is a disruptive technology solution that can overcome the power and bandwidth limitations of traditional …
Li Zhou, Avinash Karanth Kodi
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