Helion kernel compile-time heuristic optimization
The story so far
Helion analyzes kernel IR and data flow using compile-time heuristic algorithms, selecting fast settings without slow automatic tuning, classifying kernels as matrix multiplication, reduction, or point-wise operations, and choosing block size, warps, and phases, achieving near automatic tuning speed. This algorithm was developed internally by Helion to optimize kernel performance.
AI-written from the reports · Updated 2 days ago
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- PyTorch BlogHelion's Internal Compile-Time Heuristic Algorithm Optimizes Kernel Performance
Helion analyzes kernel IR and data flow through compile-time heuristic algorithms, selecting fast settings without slow automatic tuning, classifying kernels as matrix multiplication, reduction, or point-wise operations, and choosing block size, warps, and phases to achieve near-automatic tuning speed.
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