SampleAttention: Near-Lossless Acceleration of Long Context LLM Inference with Adaptive Structured Sparse Attention. - Qianchao Zhu; Jiangfei Duan; Chang Chen; Siran Liu; Xiuhong Li; Guanyu Feng; Xin Lv; Huanqi Cao; Xiao Chuanfu; Xingcheng Zhang; Dahua Lin; Chao Yang 002 (CoRR, 2024)