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Sparse matrix computation

topic1 events
papersSEP 11 04:00 UTC

SparseDitto: Agentic Compilation Framework Tunes Sparse GPU Kernels

A new arXiv paper introduces SparseDitto, a framework that uses an agentic approach to generate sparse matrix computation code for GPUs. It synthesizes implementations that account for both the sparsity pattern of the input and the specifics of the target hardware. The authors note that no single existing implementation performs best across all sparsity patterns, operators, and GPU architectures.

gpu/sparse-computation/compilers/agents