On Monday 07 January 2008 08:18:24 Geoffrey Broadwell wrote:

> There is no way from PIR to determine the current runcore, and it does
> not appear in the output of 'parrot -v'.  According to particle:
>
> *****
> in c you can look at interp->run_core, so you can find it with gdb easily
> it's easy enough for me to create an opcode that can return the runcore
> *****
>
> It seems like this should be available from interpinfo in PIR ... and
> since 'parrot -v' displays optimization information, it should probably
> display the runcore chosen as well.

I'm not sure half of this is entirely useful.  The way I've always selected a 
runcore is on the command line, so you'd have to write:

        parrot --runcore=LOOKHERE -v

... to display the runcore you're using with -v.  

Being able to detect a particular runcore from within a program is much more 
useful.

-- c

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