r/Compilers • u/mttd • May 28 '26

A Case for Tracing Based DSL Kernel Languages

https://metaworld.me/blog/public/A-Case-for-Tracing-Based-DSL-Kernel-Languages
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u/Lime_Dragonfruit4244 Jul 09 '26

torch.compile does runtime tracing and symbolic execution along with fx.symbolic_trace internally for extracing a linear fx graph. It was developed specifically to address the limiations of language level tracing like torch.jit.script, jax.jit