Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-28 Thread Toon Moene
On 7/27/25 14:46, Toon Moene wrote: On 7/24/25 21:49, Toon Moene wrote: On 7/24/25 21:35, Thomas Koenig wrote: Am 23.07.25 um 21:47 schrieb Toon Moene: Today I used Thomas's "locks" example code from the same e-mail message (showing the full output): Actually, I think that example is fl

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-27 Thread Toon Moene
On 7/24/25 21:49, Toon Moene wrote: On 7/24/25 21:35, Thomas Koenig wrote: Am 23.07.25 um 21:47 schrieb Toon Moene: Today I used Thomas's "locks" example code from the same e-mail message (showing the full output): Actually, I think that example is flawed, it lacks synchronization. Sorry

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-24 Thread Toon Moene
On 7/24/25 21:35, Thomas Koenig wrote: Am 23.07.25 um 21:47 schrieb Toon Moene: Today I used Thomas's "locks" example code from the same e-mail message (showing the full output): Actually, I think that example is flawed, it lacks synchronization. Sorry for that. Good - hope it's not too h

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-24 Thread Thomas Koenig
Am 23.07.25 um 21:47 schrieb Toon Moene: Today I used Thomas's "locks" example code from the same e-mail message (showing the full output): Actually, I think that example is flawed, it lacks synchronization. Sorry for that. Best regards Thomas

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-23 Thread Toon Moene
On 7/22/25 20:45, Toon Moene wrote: Using my build [Debian Testing on x86_64)] of the branch provided by Jerry (see https://gcc.gnu.org/pipermail/gcc-testresults/2025- July/853295.html) I got the following: I used Thomas's "sync all" code as an example (see https://gcc.gnu.org/ pipermail/for

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-23 Thread Iain Sandoe
Hi Andre > On 23 Jul 2025, at 08:41, Andre Vehreschild wrote: > thank you for testing. I know already about the missing include. It > is also needed on FreeBSD. What's new is the . Is that really > needed or is it transitively included by ? Could you check by, for > example, just grepping signa

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-23 Thread Andre Vehreschild
Hi Iain, thank you for testing. I know already about the missing include. It is also needed on FreeBSD. What's new is the . Is that really needed or is it transitively included by ? Could you check by, for example, just grepping signal.h for it? grep 'sys/types.h' /usr/include/signal.h As "hell

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-22 Thread Toon Moene
On 7/22/25 17:22, Iain Sandoe wrote: Hi Andre 2. If I try linking a trivial Fortran code thus: gfortran /src-local/test/fortran/hello.f90 -o h -lcaf_shmem -fcoarray=lib the exe then hangs - it looks like it might be deadlocked in startup code: Call graph: 2166 Thread_408707810 Disp

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-22 Thread Iain Sandoe
Hi Andre It would be very helpful if there were such a thing as a “hello-coarrays.fxx” code for those of us who do not have existing installations of mpi &c. aand limited time to so tests… … experiments so far - below thanks Iain > >> > > We like everyone to test the new caf_shmem library an

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-21 Thread Arjen Markus
Well, that brought me one step further: configure did work, but I needed to add the option --disable-multilib to exclude the 32-bits versions. That gave me the makefiles to start the build, but then: "gmake install" failed on the directory ./fixincludes. Copying that from gcc/fixincludes did not h

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-21 Thread Arjen Markus
Ah, right, will try that. Regards, Arjen Op di 22 jul 2025 om 08:28 schreef Andrew Pinski : > On Mon, Jul 21, 2025 at 11:21 PM Arjen Markus > wrote: > > > > I am trying to build the branch via WSL on my Windows machine, but > configure reports that it cannot find the mpc.h include file. It is

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-21 Thread Andrew Pinski
On Mon, Jul 21, 2025 at 11:21 PM Arjen Markus wrote: > > I am trying to build the branch via WSL on my Windows machine, but configure > reports that it cannot find the mpc.h include file. It is correct - that is > lacking, but installing or reinstalling mpc does not help. The program I want > t

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-21 Thread Arjen Markus
I am trying to build the branch via WSL on my Windows machine, but configure reports that it cannot find the mpc.h include file. It is correct - that is lacking, but installing or reinstalling mpc does not help. The program I want to test can be found here: https://github.com/arjenmarkus/memos-on-p

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-21 Thread Andre Vehreschild
Very much appreciated. Thank you! - Andre On Mon, 21 Jul 2025 13:38:56 +0200 Arjen Markus wrote: > I have a not-so-trivial, but compact test case for you. I will try it out > with the receipe you gave :). > > Regards, > > Arjen > > Op ma 21 jul 2025 om 13:31 schreef Andre Vehreschild : > >

Re: [Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-21 Thread Arjen Markus
I have a not-so-trivial, but compact test case for you. I will try it out with the receipe you gave :). Regards, Arjen Op ma 21 jul 2025 om 13:31 schreef Andre Vehreschild : > Hi all, > > we are looking for people having old and/or modern Fortran codes available > that use Coarrays more or less

[Fortran, Coarray] Call-out to everyone having Fortran coarray-codes available

2025-07-21 Thread Andre Vehreschild
Hi all, we are looking for people having old and/or modern Fortran codes available that use Coarrays more or less intensively. Jerry has build a test branch on gcc's git, so testing is easier than usual: > For those who need some guidance to the test branch: > > $ git clone git://gcc.gnu.org/git