CPUExecutionProvider GetCapability function

[JAEWOOKe]

Dear all,

Hi, I have a question regarding GetCapability for execution providers.

Seems like CPUExecutionProvider doesn't use the GetCapability function, and can anyone tell me how nodes for CPU execution are set?

I'm looking upon the function PartitionOnnxFormatModelImpl in graph_partition.cc.

Thanks,
Jaewook

[pranavsharma]

The CPU execution provider (EP) does implement GetCapability. The implementation sits in the base class. All ops are implemented by the CPU EP since it's meant to be a backup for other EPs.

[JAEWOOKe]

Thanks for replying. It was a dumb question. I was confused because of cases when capabilities for CPU doesn't exist but found out that KernelRegistry::TryFindKernel seems to be responsible for it.