[Bug target/51153] New: OpenACC implementation

public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed

* [Bug target/51153] New: OpenACC implementation
@ 2011-11-16  6:54 tkoenig at gcc dot gnu.org
  2011-11-16  7:18 ` [Bug target/51153] " pinskia at gcc dot gnu.org
                   ` (7 more replies)
  0 siblings, 8 replies; 9+ messages in thread
From: tkoenig at gcc dot gnu.org @ 2011-11-16  6:54 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51153

             Bug #: 51153
           Summary: OpenACC implementation
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: tkoenig@gcc.gnu.org


This is for using parallel hardware accelerators such as graphics
cards.

Standards are at

http://www.openacc-standard.org/Downloads

for Fortran, C and C++.


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug target/51153] OpenACC implementation
  2011-11-16  6:54 [Bug target/51153] New: OpenACC implementation tkoenig at gcc dot gnu.org
@ 2011-11-16  7:18 ` pinskia at gcc dot gnu.org
  2011-11-16  7:25 ` pinskia at gcc dot gnu.org
                   ` (6 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2011-11-16  7:18 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51153

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-11-16 06:46:43 UTC ---
Hmm, openacc's pragma look very close to openmp.


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug target/51153] OpenACC implementation
  2011-11-16  6:54 [Bug target/51153] New: OpenACC implementation tkoenig at gcc dot gnu.org
  2011-11-16  7:18 ` [Bug target/51153] " pinskia at gcc dot gnu.org
@ 2011-11-16  7:25 ` pinskia at gcc dot gnu.org
  2011-11-16 18:30 ` tkoenig at gcc dot gnu.org
                   ` (5 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2011-11-16  7:25 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51153

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-11-16 06:53:11 UTC ---
http://efytimes.com/e1/fullnews.asp?edid=73401

So from the sound of it, it is being merged with openmp.


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug target/51153] OpenACC implementation
  2011-11-16  6:54 [Bug target/51153] New: OpenACC implementation tkoenig at gcc dot gnu.org
  2011-11-16  7:18 ` [Bug target/51153] " pinskia at gcc dot gnu.org
  2011-11-16  7:25 ` pinskia at gcc dot gnu.org
@ 2011-11-16 18:30 ` tkoenig at gcc dot gnu.org
  2015-01-29 14:13 ` [Bug other/51153] " burnus at gcc dot gnu.org
                   ` (4 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: tkoenig at gcc dot gnu.org @ 2011-11-16 18:30 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51153

Thomas Koenig <tkoenig at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #3 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2011-11-16 18:23:10 UTC ---
Hello Jakub,

just to put this onto your radar.


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug other/51153] OpenACC implementation
  2011-11-16  6:54 [Bug target/51153] New: OpenACC implementation tkoenig at gcc dot gnu.org
                   ` (2 preceding siblings ...)
  2011-11-16 18:30 ` tkoenig at gcc dot gnu.org
@ 2015-01-29 14:13 ` burnus at gcc dot gnu.org
  2015-02-05 17:10 ` vries at gcc dot gnu.org
                   ` (3 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: burnus at gcc dot gnu.org @ 2015-01-29 14:13 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51153

Tobias Burnus <burnus at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |burnus at gcc dot gnu.org

--- Comment #4 from Tobias Burnus <burnus at gcc dot gnu.org> ---
The basic implementation is now (= GCC 5) in:
https://gcc.gnu.org/ml/gcc-patches/2015-01/msg01258.html

See also https://gcc.gnu.org/wiki/OpenACC

Even though, it is not fully working, yet. I think this PR can now be closed
and instead one could concentrate on the remaining issues elsewhere (PRs with
'openacc' keyword, pending patches).


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug other/51153] OpenACC implementation
  2011-11-16  6:54 [Bug target/51153] New: OpenACC implementation tkoenig at gcc dot gnu.org
                   ` (3 preceding siblings ...)
  2015-01-29 14:13 ` [Bug other/51153] " burnus at gcc dot gnu.org
@ 2015-02-05 17:10 ` vries at gcc dot gnu.org
  2015-04-17  9:59 ` vries at gcc dot gnu.org
                   ` (2 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: vries at gcc dot gnu.org @ 2015-02-05 17:10 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51153

vries at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |vries at gcc dot gnu.org
         Depends on|                            |64950

--- Comment #5 from vries at gcc dot gnu.org ---
oacc kernels implementation introduces pass_lim before pass_stdarg, which
causes problems ( https://gcc.gnu.org/ml/gcc/2015-01/msg00282.html ). PR64950
should fix that.


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug other/51153] OpenACC implementation
  2011-11-16  6:54 [Bug target/51153] New: OpenACC implementation tkoenig at gcc dot gnu.org
                   ` (4 preceding siblings ...)
  2015-02-05 17:10 ` vries at gcc dot gnu.org
@ 2015-04-17  9:59 ` vries at gcc dot gnu.org
  2015-05-04 13:10 ` ro at gcc dot gnu.org
  2015-05-05 10:40 ` vries at gcc dot gnu.org
  7 siblings, 0 replies; 9+ messages in thread
From: vries at gcc dot gnu.org @ 2015-04-17  9:59 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51153
Bug 51153 depends on bug 64950, which changed state.

Bug 64950 Summary: postpone expanding va_arg till pass_stdarg
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64950

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug other/51153] OpenACC implementation
  2011-11-16  6:54 [Bug target/51153] New: OpenACC implementation tkoenig at gcc dot gnu.org
                   ` (5 preceding siblings ...)
  2015-04-17  9:59 ` vries at gcc dot gnu.org
@ 2015-05-04 13:10 ` ro at gcc dot gnu.org
  2015-05-05 10:40 ` vries at gcc dot gnu.org
  7 siblings, 0 replies; 9+ messages in thread
From: ro at gcc dot gnu.org @ 2015-05-04 13:10 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51153
Bug 51153 depends on bug 64950, which changed state.

Bug 64950 Summary: postpone expanding va_arg till pass_stdarg
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64950

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug other/51153] OpenACC implementation
  2011-11-16  6:54 [Bug target/51153] New: OpenACC implementation tkoenig at gcc dot gnu.org
                   ` (6 preceding siblings ...)
  2015-05-04 13:10 ` ro at gcc dot gnu.org
@ 2015-05-05 10:40 ` vries at gcc dot gnu.org
  7 siblings, 0 replies; 9+ messages in thread
From: vries at gcc dot gnu.org @ 2015-05-05 10:40 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51153
Bug 51153 depends on bug 64950, which changed state.

Bug 64950 Summary: postpone expanding va_arg till pass_stdarg
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64950

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|---                         |FIXED


^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2015-05-05 10:40 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-11-16  6:54 [Bug target/51153] New: OpenACC implementation tkoenig at gcc dot gnu.org
2011-11-16  7:18 ` [Bug target/51153] " pinskia at gcc dot gnu.org
2011-11-16  7:25 ` pinskia at gcc dot gnu.org
2011-11-16 18:30 ` tkoenig at gcc dot gnu.org
2015-01-29 14:13 ` [Bug other/51153] " burnus at gcc dot gnu.org
2015-02-05 17:10 ` vries at gcc dot gnu.org
2015-04-17  9:59 ` vries at gcc dot gnu.org
2015-05-04 13:10 ` ro at gcc dot gnu.org
2015-05-05 10:40 ` vries at gcc dot gnu.org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).