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Characterizing a Memory Allocator at Warehouse Scale
Memory allocation constitutes a substantial component of warehouse-scale computation. Optimizing the memory allocator not only reduces …
Zhuangzhuang Zhou, Vaibhav Gogte, Nilay Vaish, Chris Kennelly, Patrick Xia, Svilen Kanev, Tipp Moseley, Christina Delimitrou, Parthasarathy Ranganathan
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Ursa: Lightweight Resource Management for Cloud-Native Microservices
Resource management for cloud-native microservices has attracted a lot of recent attention. Previous work has shown that machine …
Yanqi Zhang, Zhuangzhuang Zhou, Sameh Elnikety, Christina Delimitrou
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AQUATOPE: QoS-and-Uncertainty-Aware Resource Management for Multi-Stage Serverless Workflows
Multi-stage serverless applications, i.e., workflows with many computation and I/O stages, are becoming increasingly representative of …
Zhuangzhuang Zhou, Yanqi Zhang, Christina Delimitrou
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Sinan: ML-based and QoS-aware Resource Management for Cloud Microservices
Cloud applications are increasingly shifting from large monolithic services, to large numbers of loosely-coupled, specialized …
Yanqi Zhang, Weizhe Hua, Zhuangzhuang Zhou, G. Edward Suh, Christina Delimitrou
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Reliability-Enhanced Circuit Design Flow Based on Approximate Logic Synthesis
With the downscaling of CMOS technology, the circuit design margin becomes more and more tight due to wider guardband, which is …
Zuodong Zhang, Runsheng Wang, Zhe Zhang, Ru Huang, Chang Meng, Weikang Qian, Zhuangzhuang Zhou
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Sinan: ML-based and QoS-aware Resource Management for Cloud Microservices
Cloud applications are increasingly shifting to interactive and loosely-coupled microservices. Despite their advantages, microservices …
Yanqi Zhang, Weizhe Hua, Zhuangzhuang Zhou, G. Edward Suh, Christina Delimitrou
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DALS: Delay-Driven Approximate Logic Synthesis
Approximate computing is an emerging paradigm for error-tolerant applications. By introducing a reasonable amount of inaccuracy, both …
Zhuangzhuang Zhou, Yue Yao, Shuyang Huang, Sanbao Su, Chang Meng, Weikang Qian
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