Assignee: unassigned at gcc dot gnu.org
Reporter: klein at cage dot ugent.be
Target Milestone: ---
I have a minimal co array program
program mini
implicit none
real, dimension(2500,2500),codimension[*] :: a,b
real, dimension(2500,2500) :: c
print *, "
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87622
--- Comment #4 from Andreas Klein ---
On Wed, 17 Oct 2018, burnus at gcc dot gnu.org wrote:
>
> If "b" (and "a") are allocated in some slower memory part, it matters how one
> sums over the variables in the matmul loop.
I know that there are dif
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87622
--- Comment #5 from Andreas Klein ---
On Wed, 17 Oct 2018, tkoenig at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87622
>
> --- Comment #2 from Thomas Koenig ---
> Some more remarks: In a benchmark, it is best to actua
