Liqun Cheng

According to our database, Liqun Cheng authored at least 22 papers between 2005 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Preventing Network Bottlenecks: Accelerating Datacenter Services with Hotspot-Aware Placement for Compute and Storage.

Hamid Hajabdolali Bazzaz, Yingjie Bi, Weiwu Pang, Minlan Yu, Ramesh Govindan, Neal Cardwell, Nandita Dukkipati, Meng-Jung Tsai, Chris DeForeest, Yuxue Jin, Charles J. Carver, Jan Kopanski, Liqun Cheng, Amin Vahdat

Proceedings of the 22nd USENIX Symposium on Networked Systems Design and Implementation, 2025

2024

FLIQS: One-Shot Mixed-Precision Floating-Point and Integer Quantization Search.

Jordan Dotzel, Gang Wu, Andrew Li, Muhammad Umar, Yun Ni, Mohamed S. Abdelfattah, Zhiru Zhang, Liqun Cheng, Martin G. Dixon, Norman P. Jouppi, Quoc V. Le, Sheng Li

Proceedings of the International Conference on Automated Machine Learning, 2024

2023

A Finite-Time Sliding-Mode Controller Based on the Disturbance Observer and Neural Network for Hysteretic Systems with Application in Piezoelectric Actuators.

Liqun Cheng, Wanzhong Chen, Liguo Tian, Ying Xie

Sensors, July, 2023

TripLe: Revisiting Pretrained Model Reuse and Progressive Learning for Efficient Vision Transformer Scaling and Searching.

Cheng Fu, Hanxian Huang, Zixuan Jiang, Yun Ni, Lifeng Nai, Gang Wu, Liqun Cheng, Yanqi Zhou, Sheng Li, Andrew Li, Jishen Zhao

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Hyperscale Hardware Optimized Neural Architecture Search.

Sheng Li, Garrett Andersen, Tao Chen, Liqun Cheng, Julian Grady, Da Huang, Quoc V. Le, Andrew Li, Xin Li, Yang Li, Chen Liang, Yifeng Lu, Yun Ni, Ruoming Pang, Mingxing Tan, Martin Wicke, Gang Wu, Shengqi Zhu, Parthasarathy Ranganathan, Norman P. Jouppi

Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, 2023

2021

Searching for Fast Model Families on Datacenter Accelerators.

Sheng Li, Mingxing Tan, Ruoming Pang, Andrew Li, Liqun Cheng, Quoc V. Le, Norman P. Jouppi

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

2020

Research on public opinion reversal phenomenon of network mass events modelling and simulation.

Liqun Cheng, Yanan Liu

Int. J. Wirel. Mob. Comput., 2020

Autonomous Warehouse-Scale Computers.

Sundar Dev, David Lo, Liqun Cheng, Parthasarathy Ranganathan

Proceedings of the 57th ACM/IEEE Design Automation Conference, 2020

2019

Gaussian-Process-Based Dynamic Embedding for Textual Networks.

Pengyu Cheng, Yitong Li, Xinyuan Zhang, Liqun Cheng, David E. Carlson, Lawrence Carin

CoRR, 2019

Kelp: QoS for Accelerated Machine Learning Systems.

Haishan Zhu, David Lo, Liqun Cheng, Rama K. Govindaraju, Parthasarathy Ranganathan, Mattan Erez

Proceedings of the 25th IEEE International Symposium on High Performance Computer Architecture, 2019

2018

WSMeter: A Performance Evaluation Methodology for Google's Production Warehouse-Scale Computers.

Jaewon Lee, Changkyu Kim, Kun Lin, Liqun Cheng, Rama Govindaraju, Jangwoo Kim

Proceedings of the Twenty-Third International Conference on Architectural Support for Programming Languages and Operating Systems, 2018

2016

Improving Resource Efficiency at Scale with Heracles.

David Lo, Liqun Cheng, Rama K. Govindaraju, Parthasarathy Ranganathan, Christos Kozyrakis

ACM Trans. Comput. Syst., 2016

2015

Heracles: improving resource efficiency at scale.

David Lo, Liqun Cheng, Rama K. Govindaraju, Parthasarathy Ranganathan, Christos Kozyrakis

Proceedings of the 42nd Annual International Symposium on Computer Architecture, 2015

2014

Towards energy proportionality for large-scale latency-critical workloads.

David Lo, Liqun Cheng, Rama Govindaraju, Luiz André Barroso, Christos Kozyrakis

Proceedings of the ACM/IEEE 41st International Symposium on Computer Architecture, 2014

2010

NCID: a non-inclusive cache, inclusive directory architecture for flexible and efficient cache hierarchies.

Li Zhao, Ravi R. Iyer, Srihari Makineni, Don Newell, Liqun Cheng

Proceedings of the 7th Conference on Computing Frontiers, 2010

2008

Extending CC-NUMA systems to support write update optimizations.

Liqun Cheng, John B. Carter

Proceedings of the ACM/IEEE Conference on High Performance Computing, 2008

2007

Context-Aware Coherence Protocols for Future Processors.

Liqun Cheng

PhD thesis, 2007

An Adaptive Cache Coherence Protocol Optimized for Producer-Consumer Sharing.

Liqun Cheng, John B. Carter, Donglai Dai

Proceedings of the 13st International Conference on High-Performance Computer Architecture (HPCA-13 2007), 2007

2006

Leveraging Wire Properties at the Microarchitecture Level.

Rajeev Balasubramonian, Naveen Muralimanohar, Karthik Ramani, Liqun Cheng, John B. Carter

IEEE Micro, 2006

Interconnect-Aware Coherence Protocols for Chip Multiprocessors.

Liqun Cheng, Naveen Muralimanohar, Karthik Ramani, Rajeev Balasubramonian, John B. Carter

Proceedings of the 33rd International Symposium on Computer Architecture (ISCA 2006), 2006

2005

Fast synchronization on shared-memory multiprocessors: An architectural approach.

Zhen Fang, Lixin Zhang, John B. Carter, Liqun Cheng, Michael A. Parker

J. Parallel Distributed Comput., 2005

Fast Barriers for Scalable ccNUMA Systems.

Liqun Cheng, John B. Carter

Proceedings of the 34th International Conference on Parallel Processing (ICPP 2005), 2005