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cpuinfo causes crash on AWS Lambda with arm64 processor #76

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@jcreinhold

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@jcreinhold

This is a cross-post of the issue here: microsoft/onnxruntime#10038

ONNX Runtime uses cpuinfo to "detect hybrid cores and SDOT UDOT instruction support"; however, when used on the arm64 (Graviton2) processors, it fails with error message:

Error in cpuinfo: failed to parse the list of possible processors in /sys/devices/system/cpu/possible
Error in cpuinfo: failed to parse the list of present processors in /sys/devices/system/cpu/present

I'm happy to provide more detail, although I'm unsure how exactly ONNX Runtime uses cpuinfo.

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