Add more debug information for Inductor (#90008)
- Add graph index to the profile information of the Inductor kernel for better debugability.
The generated code for different graphs could produce kernels with the same name. The side effect is that it is hard to identify the portion of E2E performance for these kernels because the profiler will aggregate the performance with the same kernel name regardless of different graphs. Hence, this PR added the graph index to the profile information to address this limitation.
- Label arbitrary code ranges for `eager` and `opt` modes for better debugability
The profile information of dynamo benchmarks mixes the eager mode and opt mode. It is hard to separate the range for different modes. This PR added eager and opt marks to the profile information to address this limitation.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/90008
Approved by: https://github.com/jgong5, https://github.com/jansel
