Dear Fortran team,

2023-05-25 Thread [Student] Auwal Muhammad via Fortran
pls may you kindly furnish me with the detail installation and configuration process of fortran in my system. Auwal Muhammad

Re: [PATCH v4] libgfortran: Replace mutex with rwlock

2023-05-25 Thread Zhu, Lipeng via Fortran
On 1/1/1970 8:00 AM, Thomas Koenig wrote: Hi Lipeng, May I know any comment or concern on this patch, thanks for your time :) Thanks for your patience in getting this reviewed. A few remarks / questions. Which strategy is used in this implementation, read-preferring or write-preferring

Re: Dear Fortran team,

2023-05-25 Thread Arjen Markus via Fortran
As you do not specify what kind of system you have, such advice can only be very general. But with a decent search engine it should not be too hard to find a site that allows you to download the software specifically for your system. Regards, Arjen Op do 25 mei 2023 om 13:47 schreef [Student] Au

Re: [EXTERNAL] Re: Advice with finding speed between O2 and O3

2023-05-25 Thread Thompson, Matt (GSFC-610.1)[SCIENCE SYSTEMS AND APPLICATIONS INC] via Fortran
Thomas, Well, the code did not change. Period. Neither did the compiler. It was 12.3. (We can't use GCC 13 because it seems not to like something in our advanced Fortran code (lots of OO, submodules, string fun...)). And I did a run with essentially all the GNU checks on (our Debug build mode)

Re: [EXTERNAL] Re: Advice with finding speed between O2 and O3

2023-05-25 Thread Steve Kargl via Fortran
On Thu, May 25, 2023 at 04:05:11PM +, Thompson, Matt (GSFC-610.1)[SCIENCE SYSTEMS AND APPLICATIONS INC] via Fortran wrote: > Thomas, > > Well, the code did not change. Period. Neither did the compiler. It was 12.3. > (We can't use GCC 13 because it seems not to like something in our advanced

Re: [EXTERNAL] Re: Advice with finding speed between O2 and O3

2023-05-25 Thread Harald Anlauf via Fortran
Am 25.05.23 um 19:01 schrieb Steve Kargl: On Thu, May 25, 2023 at 04:05:11PM +, Thompson, Matt (GSFC-610.1)[SCIENCE SYSTEMS AND APPLICATIONS INC] via Fortran wrote: Thomas, Well, the code did not change. Period. Neither did the compiler. It was 12.3. (We can't use GCC 13 because it seems

Possible funding of gfortran work

2023-05-25 Thread Jerry DeLisle via Fortran
Hi all, I found this message in my spam folder tonight. Please look. I also sent a note to Damian on this. Maybe we can get someone to push forward on te native coarrays work? Other thoughts? Jerry