Good to know. That leaves alpha as the only one that isn't being tested. BTW, do you know if you are testing the just the inline assembly or are you also testing the stuff in opal/asm?
-Nathan On Thu, Mar 26, 2015 at 09:40:06AM -0700, Paul Hargrove wrote: > Nathan, > I test sparcv8+, sparcv9, ia64 and mips in release candidates. > That isn't the same as *using* any of those platforms in production. > I just mean to say that the implementations are known to pass "make > check". > -Paul > On Thu, Mar 26, 2015 at 8:48 AM, Nathan Hjelm <hje...@lanl.gov> wrote: > > As a follow-on. How many of our supported architectures should we > continue to support. The current supported list is: > > alpha > amd64* > arm* > ia32* > ia64 > mips > osx* > powerpc* > sparcv9 > sync_builtin* > > * - known to be in-use. > > Additionally, should we continue to support the atomics in opal/asm? > Some of those are known to be wrong and most compilers support in-line > assembly. > -Nathan > On Thu, Mar 26, 2015 at 09:22:39AM -0600, Nathan Hjelm wrote: > > > > I am working on cleaning up the atomics in opal and I noticed > something > > odd. We define opal_atomic_sub_32 and opal_atomic_sub_64 yet only use > > opal_atomic_sub_32 once: > > > > ./opal/runtime/opal_progress.c: val = > opal_atomic_sub_32(&num_event_users, 1); > > > > This could easily be changed to: > > > > val = opal_atomic_add_32(&num_event_users, -1); > > > > And then we could remove all both opal_atomic_sub_32 and > > opal_atomic_sub_64. Is there a reason to leave these functions in > opal? > > > > > > -Nathan > > > _______________________________________________ > > devel mailing list > > de...@open-mpi.org > > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > > Link to this post: > http://www.open-mpi.org/community/lists/devel/2015/03/17160.php > > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2015/03/17162.php > > -- > Paul H. Hargrove phhargr...@lbl.gov > Computer Languages & Systems Software (CLaSS) Group > Computer Science Department Tel: +1-510-495-2352 > Lawrence Berkeley National Laboratory Fax: +1-510-486-6900 > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2015/03/17163.php
pgpJbFKO4EkqA.pgp
Description: PGP signature
