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cs.PL2026
AutoLALA: Automatic Loop Algebraic Locality Analysis for AI and HPC Kernels
Yifan Zhu, Yekai Pan, Yanghui Wu +1
Data movement is the primary bottleneck in modern computing systems. For loop-based programs common in high-performance computing (HPC) and AI workloads, including matrix multiplic…
cs.PL2026
Fully Symbolic Analysis of Loop Locality: Using Imaginary Reuse to Infer Real Performance
Yifan Zhu, Yekai Pan, Chen Ding +1
This paper presents a new theory of locality and its compiler support. The theory is fully symbolic and derives locality as polynomials, and the compiler analysis supports affine l…