2 papers
cs.AR2026
HSRAI: Permutation-Preserving Address Interleaving with Hierarchical Balance Metrics
Xiaotong Yuan
Address interleaving balances bandwidth across caches, DRAM, and GPU partitions. In a multi-level interconnect topology, the mapping must be a one-to-one, invertible correspondence…
cs.NI2026
From MWM to iSLIP: A Linear-Algebraic Tutorial on Input-Queued Switch Scheduling
Xiaotong Yuan, An Guo
This paper uses three objects -- the queue matrix Q, the matching matrix P, and the Lyapunov energy function V = ||Q||^2 -- as a shared mathematical language to explain, within a s…