Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-15 Thread Barrett, Brian W
On 8/15/13 10:30 AM, "George Bosilca" wrote: > >On Aug 15, 2013, at 18:06 , Joshua Ladd wrote: > >> Maybe this is a stupid question, but in this case (I believe this goes >>all the way back to our initial discussion on OSHMEM), how does one fall >>back onto send/recv semantics when the call is m

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-15 Thread George Bosilca
> > > -Original Message- > From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of Ralph Castain > Sent: Thursday, August 15, 2013 11:55 AM > To: Open MPI Developers

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-15 Thread Ralph Castain
; From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of Ralph Castain > Sent: Thursday, August 15, 2013 11:55 AM > To: Open MPI Developers > Subject: Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2 > > I see the problem. Yoda is directly calling bml_get without first checking to &

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-15 Thread Joshua Ladd
devel-boun...@open-mpi.org] On Behalf Of Ralph Castain Sent: Thursday, August 15, 2013 11:55 AM To: Open MPI Developers Subject: Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2 I see the problem. Yoda is directly calling bml_get without first checking to see if the bml_btl supports rdma operations. If you

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-15 Thread Ralph Castain
:devel-boun...@open-mpi.org] On Behalf Of Ralph Castain > Sent: Wednesday, August 14, 2013 6:13 PM > To: Open MPI Developers > Subject: Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2 > > Here's the backtrace: > > (gdb) where > #0 0x in ?? () > #1 0x

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-14 Thread Joshua Ladd
- From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of Ralph Castain Sent: Wednesday, August 14, 2013 6:13 PM To: Open MPI Developers Subject: Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2 Here's the backtrace: (gdb) where #0 0x in ?? () #1 0x7fac6b8d8921 in m

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-14 Thread Ralph Castain
>> srun -n 2 test_shmem >> >> Josh >> >> >> -Original Message- >> From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of Ralph Castain >> Sent: Wednesday, August 14, 2013 5:32 PM >> To: Open MPI Developers >> Subject: Re:

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-14 Thread Ralph Castain
ge- > From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of Ralph Castain > Sent: Wednesday, August 14, 2013 5:32 PM > To: Open MPI Developers > Subject: Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2 > > Can you point me to a test program that would exercise it? I'd

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-14 Thread Shamis, Pavel
I Developers Subject: Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2 Can you point me to a test program that would exercise it? I'd like to give it a try first. I'm okay with on by default as it builds its own separate library, and with the RFC On Aug 14, 2013, at 2:03 PM, "Bar

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-14 Thread Joshua Ladd
test_shmem Josh -Original Message- From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of Ralph Castain Sent: Wednesday, August 14, 2013 5:32 PM To: Open MPI Developers Subject: Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2 Can you point me to a test program that would exercise it? I&#

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-14 Thread Ralph Castain
>> >> Other than cleaning up warnings and resolving the segfault that Brian >> observed are we on a good course to getting this upstream? Is it >> reasonable to file an RFC for three weeks out? >> >> Josh >> >> -----Original Message- >&

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-14 Thread Barrett, Brian W
;observed are we on a good course to getting this upstream? Is it >reasonable to file an RFC for three weeks out? > >Josh > >-Original Message- >From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of Barrett, >Brian W >Sent: Sunday, August 11, 2013 1:42 PM >

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-14 Thread Joshua Ladd
ilto:devel-boun...@open-mpi.org] On Behalf Of Barrett, Brian W Sent: Sunday, August 11, 2013 1:42 PM To: Open MPI Developers Subject: Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2 Ralph - I think those warnings are just because of when they last synced with the trunk; it looks like they haven&#x

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-11 Thread Barrett, Brian W
Ralph - I think those warnings are just because of when they last synced with the trunk; it looks like they haven't updated in the last week, when those (and some usnic fixes) went in. More concerning is the --enable-picky stuff and the disabling of SHMEM in the right places. Brian On 8/11/13 1

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-11 Thread Ralph Castain
Turning off the enable_picky, I get it to compile with the following warnings: pget_elements_x_f.c:70: warning: no previous prototype for 'ompi_get_elements_x_f' pstatus_set_elements_x_f.c:70: warning: no previous prototype for 'ompi_status_set_elements_x_f' ptype_get_extent_x_f.c:69: warning: n

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-10 Thread Ralph Castain
FWIW, I couldn't get it to build - this is on a simple Xeon-based system under CentOS 6.2: cc1: warnings being treated as errors spml_yoda_getreq.c: In function 'mca_spml_yoda_get_completion': spml_yoda_getreq.c:98: error: pointer targets in passing argument 1 of 'opal_atomic_add_32' differ in s

Re: [OMPI devel] [EXTERNAL] OpenSHMEM round 2

2013-08-10 Thread Barrett, Brian W
On 8/6/13 10:30 AM, "Joshua Ladd" wrote: >Dear OMPI Community, > >Please find on Bitbucket the latest round of OSHMEM changes based on >community feedback. Please git and test at your leisure. > >https://bitbucket.org/jladd_math/mlnx-oshmem.git Josh - In general, I think everything looks ok.