3 papers
cs.AI2026
Akashic: A Low-Overhead LLM Inference Service with MemAttention
Yang Liu, Zhaokai Luo, Huayi Jin +7
Recent LLM-based agent systems continuously accumulate context across multi-turn interactions, tool invocations, and cross-session workflows. Replaying the full history for every r…
cs.DC2025
PS-WL: A Probability-Sensitive Wear Leveling scheme for SSD array scaling
Shuhang Xu, Yunfei Gu, Linhui Liu +1
As flash-based Solid State Drive (SSD) arrays become essential to modern data centers, scaling these arrays to meet explosive data growth is a frequent and critical operation. Howe…
cs.AR2024
Gaze into the Pattern: Characterizing Spatial Patterns with Internal Temporal Correlations for Hardware Prefetching
Zixiao Chen, Chentao Wu, Yunfei Gu +3
Hardware prefetching is one of the most widely-used techniques for hiding long data access latency. To address the challenges faced by hardware prefetching, architects have propose…