Add numba-mlir benchs

[Hardcode84]

Add numba-mlir based benchmarks with related framework and config changes.

• blackscholes
• l2_norm
• pairwise_distance

[Hardcode84]

@diptorupd I had an issue with dpctl tensor pickling when passing them into child process, so I had to move allocation into child process. See this _setup -> _setup_func change.

FYI

[Hardcode84]

@diptorupd it is ready for review

[adarshyoga]

General comment - How do you plan to run numba-milr workloads in dpbench CI?

[Hardcode84]

@diptorupd ping

[diptorupd]

@Hardcode84 With all the recent infrastructure changes for dpbench, it is now possible to have benchmarks and frameworks out of tree and easily run them using dpbench infrastructure.

I think it will be better to have these dpbench benchmark implementations in numba-mlir and set up a CI where the implementations can be tested. What do you think?

[Hardcode84]

@Hardcode84 With all the recent infrastructure changes for dpbench, it is now possible to have benchmarks and frameworks out of tree and easily run them using dpbench infrastructure.

They still need infra changes as framework selection logic is still hardcoded. And having them in main repo is plan we all agreed upon, and eventually they should be run as part of general perf evaluation together with dpnp and dpex.

[diptorupd]

@Hardcode84 Please add a PR description and update the PR to latest main. We can then do a last review and merge.

[diptorupd]

Also, can you clean up the commits? Lots of "fix", "wip" commits currently.

[Hardcode84]

Also, can you clean up the commits? Lots of "fix", "wip" commits currently.

Just squash all of them during merge, no point to clean up

[diptorupd]

Also, can you clean up the commits? Lots of "fix", "wip" commits currently.

Just squash all of them during merge, no point to clean up

In that case, please squash and force push. Squash and merge is disabled on the repo.

Main issue though is to update the PR to current main.

[ZzEeKkAa]

Thank you for the PR @Hardcode84 ! It looks great! Just one last change about flake8 and we are good to go.

[Hardcode84]

@adarshyoga do you have any other comments? If no, please remove your change request.

All changes applied