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2020 – today
- 2025
[c8]Zhijian Liu, Ligeng Zhu, Baifeng Shi, Zhuoyang Zhang, Yuming Lou, Shang Yang, Haocheng Xi, Shiyi Cao, Yuxian Gu, Dacheng Li, Xiuyu Li, Haotian Tang, Yunhao Fang, Yukang Chen, Cheng-Yu Hsieh, De-An Huang, An-Chieh Cheng, Jinyi Hu, Sifei Liu, Ranjay Krishna, Pavlo Molchanov, Jan Kautz, Hongxu Yin, Song Han, Yao Lu:
NVILA: Efficient Frontier Visual Language Models. CVPR 2025: 4122-4134- [c7]Haocheng Xi, Han Cai, Ligeng Zhu, Yao Lu, Kurt Keutzer, Jianfei Chen, Song Han:
COAT: Compressing Optimizer states and Activations for Memory-Efficient FP8 Training. ICLR 2025 - [c6]Yuxiang Chen, Haocheng Xi, Jun Zhu, Jianfei Chen:
Oscillation-Reduced MXFP4 Training for Vision Transformers. ICML 2025 - [c5]Rishabh Tiwari, Haocheng Xi, Aditya Tomar, Coleman Richard Charles Hooper, Sehoon Kim, Maxwell Horton, Mahyar Najibi, Michael W. Mahoney, Kurt Keutzer, Amir Gholami:
QuantSpec: Self-Speculative Decoding with Hierarchical Quantized KV Cache. ICML 2025 - [c4]Haocheng Xi, Shuo Yang, Yilong Zhao, Chenfeng Xu, Muyang Li, Xiuyu Li, Yujun Lin, Han Cai, Jintao Zhang, Dacheng Li, Jianfei Chen, Ion Stoica, Kurt Keutzer, Song Han:
Sparse Video-Gen: Accelerating Video Diffusion Transformers with Spatial-Temporal Sparsity. ICML 2025 - [c3]Jintao Zhang, Chendong Xiang, Haofeng Huang, Jia Wei, Haocheng Xi, Jun Zhu, Jianfei Chen:
SpargeAttention: Accurate and Training-free Sparse Attention Accelerating Any Model Inference. ICML 2025 - [i18]Haocheng Xi, Shuo Yang, Yilong Zhao, Chenfeng Xu, Muyang Li, Xiuyu Li, Yujun Lin, Han Cai, Jintao Zhang, Dacheng Li, Jianfei Chen, Ion Stoica, Kurt Keutzer, Song Han:
Sparse VideoGen: Accelerating Video Diffusion Transformers with Spatial-Temporal Sparsity. CoRR abs/2502.01776 (2025) - [i17]Rishabh Tiwari, Haocheng Xi, Aditya Tomar, Coleman Hooper, Sehoon Kim, Maxwell Horton, Mahyar Najibi, Michael W. Mahoney, Kurt Keutzer, Amir Gholami:
QuantSpec: Self-Speculative Decoding with Hierarchical Quantized KV Cache. CoRR abs/2502.10424 (2025) - [i16]Jintao Zhang, Chendong Xiang, Haofeng Huang, Jia Wei, Haocheng Xi, Jun Zhu, Jianfei Chen:
SpargeAttn: Accurate Sparse Attention Accelerating Any Model Inference. CoRR abs/2502.18137 (2025) - [i15]Yuxiang Chen, Haocheng Xi, Jun Zhu, Jianfei Chen:
Oscillation-Reduced MXFP4 Training for Vision Transformers. CoRR abs/2502.20853 (2025) - [i14]Shuo Yang, Haocheng Xi, Yilong Zhao, Muyang Li, Jintao Zhang, Han Cai, Yujun Lin, Xiuyu Li, Chenfeng Xu, Kelly Peng, Jianfei Chen, Song Han, Kurt Keutzer, Ion Stoica:
Sparse VideoGen2: Accelerate Video Generation with Sparse Attention via Semantic-Aware Permutation. CoRR abs/2505.18875 (2025) - [i13]Xingyang Li, Muyang Li, Tianle Cai, Haocheng Xi, Shuo Yang, Yujun Lin, Lvmin Zhang, Songlin Yang, Jinbo Hu, Kelly Peng, Maneesh Agrawala, Ion Stoica, Kurt Keutzer, Song Han:
Radial Attention: O(n log n) Sparse Attention with Energy Decay for Long Video Generation. CoRR abs/2506.19852 (2025) - [i12]Aditya Tomar, Coleman Hooper, Minjae Lee, Haocheng Xi, Rishabh Tiwari, Wonjun Kang, Luca Manolache, Michael W. Mahoney, Kurt Keutzer, Amir Gholami:
XQuant: Breaking the Memory Wall for LLM Inference with KV Cache Rematerialization. CoRR abs/2508.10395 (2025) - [i11]Yuxian Gu, Qinghao Hu, Shang Yang, Haocheng Xi, Junyu Chen, Song Han, Han Cai:
Jet-Nemotron: Efficient Language Model with Post Neural Architecture Search. CoRR abs/2508.15884 (2025) - [i10]Saarth Gaonkar, Xiang Zheng, Haocheng Xi, Rishabh Tiwari, Kurt Keutzer, Dmitriy Morozov, Michael W. Mahoney, Amir Gholami:
SciML Agents: Write the Solver, Not the Solution. CoRR abs/2509.09936 (2025) - [i9]Jintao Zhang, Haoxu Wang, Kai Jiang, Shuo Yang, Kaiwen Zheng, Haocheng Xi, Ziteng Wang, Hongzhou Zhu, Min Zhao, Ion Stoica, Joseph E. Gonzalez, Jun Zhu, Jianfei Chen:
SLA: Beyond Sparsity in Diffusion Transformers via Fine-Tunable Sparse-Linear Attention. CoRR abs/2509.24006 (2025) - [i8]Wenkun He, Yuchao Gu, Junyu Chen, Dongyun Zou, Yujun Lin, Zhekai Zhang, Haocheng Xi, Muyang Li, Ligeng Zhu, Jincheng Yu, Junsong Chen, Enze Xie, Song Han, Han Cai:
DC-Gen: Post-Training Diffusion Acceleration with Deeply Compressed Latent Space. CoRR abs/2509.25180 (2025) - [i7]Junyu Chen, Wenkun He, Yuchao Gu, Yuyang Zhao, Jincheng Yu, Junsong Chen, Dongyun Zou, Yujun Lin, Zhekai Zhang, Muyang Li, Haocheng Xi, Ligeng Zhu, Enze Xie, Song Han, Han Cai:
DC-VideoGen: Efficient Video Generation with Deep Compression Video Autoencoder. CoRR abs/2509.25182 (2025) - [i6]Tianrui Feng, Zhi Li, Shuo Yang, Haocheng Xi, Muyang Li, Xiuyu Li, Lvmin Zhang, Keting Yang, Kelly Peng, Song Han, Maneesh Agrawala, Kurt Keutzer, Akio Kodaira, Chenfeng Xu:
StreamDiffusionV2: A Streaming System for Dynamic and Interactive Video Generation. CoRR abs/2511.07399 (2025) - 2024
- [c2]Haocheng Xi, Yuxiang Chen, Kang Zhao, Kai Jun Teh, Jianfei Chen, Jun Zhu:
Jetfire: Efficient and Accurate Transformer Pretraining with INT8 Data Flow and Per-Block Quantization. ICML 2024 - [i5]Yifeng Liu, Hanwen Xu, Tangqi Fang, Haocheng Xi, Zixuan Liu, Sheng Zhang, Hoifung Poon, Sheng Wang:
T-Rex: Text-assisted Retrosynthesis Prediction. CoRR abs/2401.14637 (2024) - [i4]Haocheng Xi, Yuxiang Chen, Kang Zhao, Kaijun Zheng, Jianfei Chen, Jun Zhu:
Jetfire: Efficient and Accurate Transformer Pretraining with INT8 Data Flow and Per-Block Quantization. CoRR abs/2403.12422 (2024) - [i3]Haocheng Xi, Han Cai, Ligeng Zhu, Yao Lu, Kurt Keutzer, Jianfei Chen, Song Han:
COAT: Compressing Optimizer states and Activation for Memory-Efficient FP8 Training. CoRR abs/2410.19313 (2024) - [i2]Zhijian Liu, Ligeng Zhu, Baifeng Shi, Zhuoyang Zhang, Yuming Lou, Shang Yang, Haocheng Xi, Shiyi Cao, Yuxian Gu, Dacheng Li, Xiuyu Li, Yunhao Fang, Yukang Chen, Cheng-Yu Hsieh, De-An Huang, An-Chieh Cheng, Vishwesh Nath, Jinyi Hu, Sifei Liu, Ranjay Krishna, Daguang Xu, Xiaolong Wang, Pavlo Molchanov, Jan Kautz, Hongxu Yin, Song Han, Yao Lu:
NVILA: Efficient Frontier Visual Language Models. CoRR abs/2412.04468 (2024) - 2023
- [c1]Haocheng Xi, Changhao Li, Jianfei Chen, Jun Zhu:
Training Transformers with 4-bit Integers. NeurIPS 2023 - [i1]Haocheng Xi, Changhao Li, Jianfei Chen, Jun Zhu:
Training Transformers with 4-bit Integers. CoRR abs/2306.11987 (2023)
Coauthor Index
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