How to execute oracle stored procedure parallely.

dear all,
i am having a stored procedure in oracle that i run to 2000 times for different solids.
if i am executing this in one by one it is taking 6 hour to finish. eg. first it will execute for 1 sol and then start for 2nd sol.
instead of doing this; i want to run this parallely in multithreding; so that procure will run parallely for 50 sol.
please guide.
regards
munish

something like:
declare
job_num number;
begin
job_num := dbms_job.submit('proc('||1||')');
job_num := dbms_job.submit('proc('||2||')');
job_num := dbms_job.submit('proc('||1999||')');
job_num := dbms_job.submit('proc('||2000||')');
commit;
end;
At the commit all 2000 jobs will be submitted to the job queue. They will then run is as many as the database parameter job_queue_processes allows.
You can then monitor user_jobs to see when they are running, and finishing.
Of course you might be better of calling the procedure once and doing everything in one go, by maximising the power of SQL, but I have not idea what your procedure does or what a solid might be.

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