Update pgo_nsys_converter.py NVTX kern sum report name

[mgoldfarb-nvidia]

Report name has changed with latest nsys.

If older versions are installed pgo_nsys_converter.py will fall back to the old report name.

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[shraiysh]

@mgoldfarb-nvidia can you please change this to get the nvtx_sum report instead of the nvtx_kern_sum? I am not sure what this option was called before nsys 2023.1, (maybe nvtxsum?). Can you also find it out and handle that like you handled both nvtx_kern_sum and nvtxkernsum?

We need this because memory operations are not included in the protobuf file - they should be. We have an incomplete profile because we are using the wrong report.

[mgoldfarb-nvidia]

@mgoldfarb-nvidia can you please change this to get the nvtx_sum report instead of the nvtx_kern_sum? I am not sure what this option was called before nsys 2023.1, (maybe nvtxsum?). Can you also find it out and handle that like you handled both nvtx_kern_sum and nvtxkernsum?

We need this because memory operations are not included in the protobuf file - they should be. We have an incomplete profile because we are using the wrong report.

Updated using nvtx_sum and nvtxsum for older nsys releases.

[shraiysh]

How do we add reviewers to this PR @mgoldfarb-nvidia?

[mgoldfarb-nvidia]

How do we add reviewers to this PR @mgoldfarb-nvidia?
@nouiz might be able to help get this some eyes from the maintainers.