Ping [PATCH, Fortran, pr78505, v1] [F08] Coarray source allocation not synchronizing on oversubscribed cores

[Andre Vehreschild]

Hi Jerry,

thanks for the review. Committed as r243482.

Regards,
	Andre

On Thu, 8 Dec 2016 12:12:02 -0800
Jerry DeLisle <jvdelisle@charter.net> wrote:

> On 12/08/2016 05:43 AM, Andre Vehreschild wrote:
> > Ping!
> >
> > On Fri, 2 Dec 2016 16:46:29 +0100
> > Andre Vehreschild <vehre@gmx.de> wrote:
> >  
> >> Hi all,
> >>
> >> attached patch adds a call to sync_all after an ALLOCATE allocating a
> >> coarray. This is to adhere to standard wanting:
> >>
> >> ..., execution of the segment (11.6.2) following the statement is delayed
> >> until all other active images in the current team have executed the same
> >> statement the same number of times in this team.
> >>
> >> This, esp. the "statement", means that assigning the SOURCE= is to come
> >> before the sync all, which means we have to do it explicitly after that
> >> assignment. Or the other way around the sync all can be done in library
> >> caf_register().
> >>
> >> Bootstraps and regtests ok on x86_64-linux/F23. Ok for trunk?
> >>
> >> Regards,
> >> 	Andre  
> >
> >  
> 
> This OK.
> 
> Jerry


-- 
Andre Vehreschild * Email: vehre ad gmx dot de 
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