Giuseppe -

Interesting! I'm not sure about the parallelized node operations, but I also confess that I'm not sure if you're wanting to keep all of your cores busy, or if you're wanting to restrain BaseX from using too many cores. If you're leveraging GNU parallel to control a BaseX instance, I assume you're using `-j|--jobs` to set a limit on the number of BaseXes.. BaseXen? BaseXeses... :) launched.

Would you be able to share an example of how you're approaching your problem? Someone may be able to give suggestions based on it.
Best,
Bridger

On Fri, Dec 6, 2024 at 8:01 AM Giuseppe G. A. Celano <celano@informatik.uni-leipzig.de> wrote:
Hi Bridger,

I am not using xquery:fork-join. If I understand correctly, some 
operations on nodes are parallelized automatically by BaseX. If the 
same script is then run in parallel on different files, I get all my 
cores busy.

Best,
Giuseppe


Quoting Bridger Dyson-Smith <bdysonsmith@gmail.com>:

> Hi Giuseppe -
> Hope you're well. Did you try adding the `parallel` option to
> xquery:fork-join? See
> https://docs.basex.org/main/XQuery_Functions#xquery:fork-join - if not
> specified, then BaseX will be greedy :)
>
>
> Best,
>
> Bridger
>
> On Fri, Dec 6, 2024, 7:36 AM <celano@informatik.uni-leipzig.de> wrote:
>
>> Is there a way to specify how many parallel processes Basex 11 is
>> allowed to spawn (I am not using the database)? In combination with
>> GNU parallel, it becomes difficult to have control on parallelism.
>>
>> Best,
>> Giuseppe
>>
>>


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