Changxi Liu

According to our database, Changxi Liu authored at least 10 papers between 2018 and 2025.

Collaborative distances:

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

2025

The Sparsity-Aware LazyGPU Architecture.

Changxi Liu, Miao Yu, Yifan Sun, Trevor E. Carlson

Proceedings of the 52nd Annual International Symposium on Computer Architecture, 2025

2024

Pac-Sim: Simulation of Multi-threaded Workloads using Intelligent, Live Sampling.

Changxi Liu, Alen Sabu, Akanksha Chaudhari, Qingxuan Kang, Trevor E. Carlson

ACM Trans. Archit. Code Optim., December, 2024

Towards optimized tensor code generation for deep learning on sunway many-core processor.

Mingzhen Li, Changxi Liu, Jianjin Liao, Xuegui Zheng, Hailong Yang, Rujun Sun, Jun Xu, Lin Gan, Guangwen Yang, Zhongzhi Luan, Depei Qian

Frontiers Comput. Sci., April, 2024

Viper: Utilizing Hierarchical Program Structure to Accelerate Multi-Core Simulation.

Alen Sabu, Changxi Liu, Trevor E. Carlson

IEEE Access, 2024

2023

Photon: A Fine-grained Sampled Simulation Methodology for GPU Workloads.

Changxi Liu, Yifan Sun, Trevor E. Carlson

Proceedings of the 56th Annual IEEE/ACM International Symposium on Microarchitecture, 2023

2022

Vectorizing SpMV by Exploiting Dynamic Regular Patterns.

Xin You, Changxi Liu, Hailong Yang, Pengbo Wang, Zhongzhi Luan, Depei Qian

Proceedings of the 51st International Conference on Parallel Processing, 2022

2019

Intelligent-Unrolling: Exploiting Regular Patterns in Irregular Applications.

Changxi Liu, Hailong Yang, Xu Liu, Zhongzhi Luan, Depei Qian

CoRR, 2019

swTVM: Exploring the Automated Compilation for Deep Learning on Sunway Architecture.

Changxi Liu, Hailong Yang, Rujun Sun, Zhongzhi Luan, Lin Gan, Guangwen Yang, Depei Qian

CoRR, 2019

2018

T1000: Mitigating the memory footprint of convolution neural networks with decomposition and re-fusion.

Changxi Liu, Hailong Yang, Rui Wang, Zhongzhi Luan, Depei Qian

Future Gener. Comput. Syst., 2018

Towards Efficient SpMV on Sunway Manycore Architectures.

Changxi Liu, Biwei Xie, Xin Liu, Wei Xue, Hailong Yang, Xu Liu

Proceedings of the 32nd International Conference on Supercomputing, 2018