Oh, wait.. I guess I'm ignorant of the thread grouping issues.
Please ignore this previous email.
Thanks,
--
Raul
On Wed, Dec 21, 2022 at 10:55 PM Raul Miller <rauldmil...@gmail.com> wrote:
>
> Note that you could have used the 'setthreadcount' implementation for this:
>
> setthreadcount <:{:8T.''
>
> However, I'm not sure that creating the maximum number of threads is
> going to be the most efficient approach. (In some cases it might be.)
>
> Also, I'm realizing that I should have included that decrement
> operation in settheadcount. (It makes more sense to talk about the
> total number of threads than the number of worker threads.)
>
> Thanks,
>
> --
> Raul
>
> On Wed, Dec 21, 2022 at 9:20 PM bill lam <bbill....@gmail.com> wrote:
> >
> > create thread pool:
> > MAXTHREADS_z_=: {: 8 T.''
> > echo 'MAXTHREADS: ',": MAXTHREADS
> > 3 : 0''
> > if. 1<MAXTHREADS do.
> > 0&T."0^:(0 < #) 0$~ (1 >. (<:9!:56'cores') <. (<:MAXTHREADS)- 1 T. '')
> > echo 'thread pool#0: ', ": n1=. 1 T. ''
> > 0&T."0^:(0 < #) 1$~ (1 >. (<:MAXTHREADS)- 1 T. '')
> > echo 'thread pool#1: ', ": (1 T. '') - n1
> > end.
> > )
> >
> > for cpu intensive tasks
> > f1 t.(0;<'worker';1)"0 foo
> >
> > for i/o bound tasks
> > g t.(1;<'worker';1)"0 bar
> >
> >
> >
> >
> > On Thu, Dec 22, 2022 at 9:53 AM Ak O <akin...@gmail.com> wrote:
> >
> > > Hi Bill,
> > >
> > > How is a threadpool assigned?
> > > For clarity, can you please show two sample commands?
> > > The command that creates threads in threadpool 0.
> > > The command that creates threads in threadpool 1.
> > >
> > > Thank you for your help.
> > >
> > > Ak
> > >
> > >
> > >
> > > >
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> > >
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