Tools · Updated 20 Oct, 10:19 pm IST
Google’s Model Explorer adds visual debugging for custom edge compilers

Why it matters for readers: You can see how models change from training to running on phones or NPUs and why some parts run slower.
- Model Explorer provides hierarchical graph visualization and a plugin system to inspect model compilation pipelines.1
- Arm built open-source adapters for Model Explorer to integrate custom compiler IRs and make edge model transformations easier to inspect.1
- The tool enables side-by-side verification of hardware delegation to NPUs or GPUs and identifies subgraphs that fall back to the CPU.1
- Model Explorer can map cycle-level profiling traces directly onto the lowered execution graph to surface compute bottlenecks.1
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