Author

Xuechen Zhang

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Nov 2026

SIFMap: Parallel CNN Inference Using Sub-Input-Feature Maps in PIM

Processing-in-memory (PIM) accelerators perform in-situ dot-product operations between input feature maps (IFMs) and convolutional neural network (CNN) weights to accelerate inference. The efficiency of these computations is heavily influenced by the weight mapping strategy. However, existing approaches often adopt IFM...

Tong Wu, Shui-Bing He, Wei-Jian Chen et al. · IEEE transactions on compute... · 0 citations

#large language models Book Open access Aug 2026

NeuroPrefetcher: Storage-Aware Sparse LLM Inference via Delta Prefetching

NeuroPrefetcher is presented, a storage-backed LLM inference system that exploits that MLP activity during autoregressive decoding has strong temporal locality, and achieves 7.9-12.0x speedup over llama.cpp across constrained memory budgets.

Nobel Dhar, Md Romyull Islam, Xue-Chen Zhang et al. · Proceedings of the Internati... · 0 citations