Publications
Conference Publications
- Xia Zhao, Guangda Zhang, Lu Wang, Shiqing Zhang, Huadong Dai
NearFetch: Saving Inter-Module Bandwidth in Many-Chip-Module GPUs. Accepted 31st IEEE International Symposium on High-Performance Computer Architecture (HPCA), 2025.
- Zhongzhu Pu, Guangda Zhang, Tiejian Zhang, Chen Zhang, Youhui Zhang, Xia Zhao,
ChameSC: Virtualizing Superscalar Core of a SIMD Architecture for Vector Memory Acces. In 42nd IEEE International Conference on Computer Design (ICCD), 2024.
- Xu Zhang, Guangda Zhang, Lu Wang, Shiqing Zhang, Xia Zhao,
AdCoalescer: An Adaptive Coalescer to Reduce the Inter-Module Traffic in MCM-GPUs. In 53rd International Conference on Parallel Processing (ICPP), 2024.
- Xia Zhao, Magnus Jahre, Yuhua Tang, Guangda Zhang, Lieven Eeckhout,
NUBA: Non-Uniform Bandwidth GPUs. In 28th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), 2023.
- Xia Zhao, Lieven Eeckhout, Magnus Jahre,
Delegated Replies: Alleviating Network Clogging in Heterogeneous Architectures. In 28th International Symposium on High-Performance Computer Architecture (HPCA), 2022.
- Xia Zhao, Magnus Jahre, Lieven Eeckhout,
Selective Replication in Memory-Side GPU Caches. In 53rd International Symposium on Microarchitecture (MICRO), 2020.
- Xia Zhao, Magnus Jahre, Lieven Eeckhout,
HSM: A Hybrid Slowdown Model for Multitasking GPUs. In 25th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), 2020.
- Xia Zhao, Almutaz Adileh, Zhibin Yu, Zhiying Wang, Aamer Jaleel, Lieven Eeckhout,
Adaptive Memory-Side Last-Level GPU Caching. In 46th International Symposium on Computer Architecture (ISCA), 2019.
- Xia Zhao, Zhiying Wang, Lieven Eeckhout,
Classification-Driven Search for Effective SM Partitioning in GPU Multitasking. In 32nd ACM International Conference on Supercomputing (ICS), 2018.
- Yuxi Liu, Xia Zhao, Magnus Jahre, Zhenlin Wang, Xiaolin Wang, Yingwei Luo, Lieven Eeckhout,
Get Out of the Valley: Power-Efficient Address Mapping for GPUs. In 45th International Symposium on Computer Architecture (ISCA), 2018.
- Lu Wang, Xia Zhao, David Kaeli, Zhiying Wang, Lieven Eeckhout,
Intra-Cluster Coalescing to Reduce GPU NoC Pressure. In 32nd IEEE International Parallel & Distributed Processing Symposium (IPDPS), 2018.
- Yuxi Liu, Xia Zhao, Zhibin Yu, Zhenlin Wang, Xiaolin Wang, Yingwei Luo, Lieven Eeckhout,
BACM: Barrier-Aware Cache Management for Irregular Memory-Intensive GPGPU Workloads. In 35th IEEE International Conference on Computer Design (ICCD), 2017.
- Yuxi Liu, Xia Zhao, Zhibin Yu, Zhenlin Wang, Xiaolin Wang, Yingwei Luo, Lieven Eeckhout,
BACM: Barrier-Aware Cache Management for Irregular Memory-Intensive GPGPU Workloads. In 26th IEEE International Conference on Parallel Architectures and Compilation Techniques (PACT), 2017 (Poster).
- Xia Zhao, Sheng Ma, Yuxi Liu, Lieven Eeckhout, Zhiying Wang,
A Low-Cost Conflict-Free NoC for GPGPUs. in 53rd Design Automation Conference (DAC), 2016 (Acceptance rate: 152/876=17%).
- Xia Zhao, Sheng Ma, Chen Li, Lieven Eeckhout, Zhiying Wang,
A Heterogeneous Low-Cost and Low-Latency Ring-Chain Network for GPGPUs. In 34th IEEE International Conference on Computer Design (ICCD), 2016 (Acceptance rate: 77/267=28%).
Journal Publications
- Xia Zhao, Yuxi Liu, Almutaz Adileh, Lieven Eeckhout,
LA-LLC: Inter-Core Locality-Aware Last-Level Cache To Exploit Many-to-Many Traffic in GPGPUs. IEEE Computer Architecture Letters (CAL), 2017.
- Xia Zhao, Zhiying Wang, Lieven Eeckhout,
HeteroCore GPU to Exploit TLP-Resource Diversity. IEEE Transactions on Parallel and Distributed Systems (TPDS), 2018.
- Lu Wang, Xia Zhao, David Kaeli, Zhiying Wang, Lieven Eeckhout,
Intra-Cluster Coalescing to Reduce GPU NoC Pressure. IEEE Transactions on Computers (TC), 2019.
- Xia Zhao, Sheng Ma, Zhiying Wang, Natalie Enright Jerger, Lieven Eeckhout,
CD-Xbar: A Converge-Diverge Crossbar Network for High-Performance GPUs. IEEE Transactions on Computers (TC), 2019 (Featured Paper in the September 2019).
- Xia Zhao, Guangda Zhang, Lu Wang, Yangmei Li, Yongjun Zhang,
RouteReplies: Alleviating Long Latency in Many-Chip-Module GPUs. IEEE Computer Architecture Letters (CAL), 2023.
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