Re: [Starpu-devel] How to wait for a subset of the tasks to complete

[Nathalie Furmento <nathalie.furmento@labri.fr>]

FYI, the new function starpu_init_task has just been renamed in 
starpu_task_build.

Cheers,

Nathalie


On 30/09/2013 14:36, Samuel Thibault wrote:
> Benoît Lizé, le Mon 30 Sep 2013 14:24:33 +0200, a écrit :
> > Is it possible to mix implicit and explicit dependencies in the same program ?
> Yes. Implicit dependencies are actually internally expressed through
> explicit dependencies in StarPU.
>
> > Is there a better way, one that would not prevent me from using
> > starpu_insert_task() for t1, ..., tn ?
> The just-commited starpu_init_task() could actually be useful for you
> as well: you can add dependencies on the task.
>
> > Are there performance penalties
> > associated with each approach ?
> They should have more or less the same cost, which is to build the list
> of tasks you'll be depending on.
>
> Samuel
>
> _______________________________________________
> Starpu-devel mailing list
> Starpu-devel@lists.gforge.inria.fr
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/starpu-devel