Arm builds Model Explorer adapters for TOSA, VGF and PTE edge model graphs
Overview
Arm has built open-source adapters that let Google AI Edge Model Explorer visualize edge model compilation graphs in the TOSA, VGF and PTE formats, according to a Google Developers Blog post.
Developers can use the adapters with Model Explorer to inspect and optimize their own on-device models locally, installed via PyPI or GitHub.
Arm's team used the tools to catch unintended TRANSPOSE operators in an NSS model exported through ExecuTorch, to check NPU delegation against CPU fallback for a YOLO model, and to overlay cycle-level traces that located a TRANSPOSE latency bottleneck.
Written by AI from the articles below · updated Oct 20, 12:58 PM ET
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- Google Developers BlogOfficialArm uses Google's Model Explorer to debug custom edge model compilers
AIArm built open-source Model Explorer adapters for TOSA, VGF and PTE formats to visualize edge model compilation graphs. The team used them to catch unintended TRANSPOSE operators in an NSS model exported via ExecuTorch, verify NPU delegation against CPU fallback for a YOLO model, and overlay cycle-level traces to find a TRANSPOSE latency bottleneck.
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