DeepSeek（深度求索）

DSpark: Confidence-Scheduled Speculative Decoding with Semi-Autoregressive Generation

DSpark：结合半自回归生成的置信度调度投机解码框架

Xin Cheng, Xingkai Yu, Chenze Shao, Jiashi Li, Yunfan Xiong, Yi Qian, Jiaqi Zhu, Shirong Ma, Xiaokang Zhang, Jiasheng Ye, Qinyu Chen, Chengqi Deng, Jiping Yu, Damai Dai, Zhengyan Zhang, Yixuan Wei, Yixuan Tan, Wenkai Yang, Runxin Xu, Yu Wu, Zhean Xu, Xuanyu Wang, Muyang Chen, Rui Tian, Xiao Bi, Zhewen Hao, Shaoyuan Chen, Huanqi Cao, Wentao Zhang, Anyi Xu, Huishuai Zhang, Dongyan Zhao, Wenfeng Liang

机构 * Peking University（北京大学） ； DeepSeek-AI（深势科技人工智能） 纠错

AI总结 针对现有投机解码接受率衰减、高并发下吞吐量劣化问题，DSpark采用半自回归架构与置信度调度验证，在实测中显著提升大模型推理速度与系统性能边界。