Error on reentrant jit invocation

[t-vi]

...to provide a better error message. Most likely the easiest is to add something like

    if get_jit_ctx() is not None:
        raise NotImplementedError("Re-entrant jitting is not supported")

to the top of thunder.jit.thunder_general_jit and then write a test.

First step in #1126

cc @carmocca @borda

[Nachiket18]

Hello @t-vi - We were wondering if we could pick this issue. Just wanted to know if there are any details that might help us to get started.

[Nachiket18]

Hello @t-vi - I wanted to reach out to see if this issue can be picked by us to resolve.

[t-vi]

Sure thing.

[Nachiket18]

Thanks. @UltraArceus3 @Dev-10sky and I will start working on the change.

So we will add the Error Message on this line - https://github.com/Lightning-AI/lightning-thunder/blob/main/thunder/core/jit_ext.py#L1664

Which test file should we refer to test this change? I'm trying to understand how the test case would look like.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[Borda]

Thanks. @UltraArceus3 @Dev-10sky and I will start working on the change.

@Nachiket18 are you still considering working on this issue?

[fnhirwa]

I am interested in this issue if it is open for contribution!