Hi,
I did now some measurements on our system:
The results seem not as stable as the already reported ones for short messages
but show generally the same behavior with a peak around 1kB.
Vader performs much better in 2.x and master than in 1.10 in the threaded case.
Thanks for the info about the
Hey folks
All of the tests that involve either ISsend_ator, SSend_ator, ISsend_rtoa, or
SSend_rtoa are hanging on master and v2.x. Does anyone know what these tests
do, and why we never seem to pass them?
Do we care?
Ralph
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deve
Ralph,
I fixed a hang earlier today in master, and the PR for v2.x is at
https://github.com/open-mpi/ompi-release/pull/1368
Can you please make sure you are running the latest master ?
Which testsuite do these tests come from ?
I will have a look tomorrow if the hang is still there
Cheers,
Gi
I was just looking at the overnight MTT report, and these were present going
back a long ways in both branches. They are in the Intel test suite.
If you have already addressed them, then thanks!
> On Sep 5, 2016, at 7:48 AM, Gilles Gouaillardet
> wrote:
>
> Ralph,
>
> I fixed a hang earlier
ok, will double check tomorrow this was the very same hang i fixed earlier
Cheers,
Gilles
On Monday, September 5, 2016, r...@open-mpi.org wrote:
> I was just looking at the overnight MTT report, and these were present
> going back a long ways in both branches. They are in the Intel test suite
On Sat, Sep 3, 2016 at 10:34 AM, r...@open-mpi.org wrote:
> Interesting - well, it looks like ORTE is working correctly. The map is
> what you would expect, and so is planned binding.
>
> What this tells us is that we are indeed binding (so far as ORTE is
> concerned) to the correct places. Rank
I didn’t define the default behaviors - I just implemented what everyone said
they wanted, as eventually captured in a Google spreadsheet Jeff posted (and
was available and discussed for weeks before implemented). So the defaults are:
* if np <= 2, we map-by core bind-to core
* if np > 2, we ma
Thanks for all these suggestions. I could get the expected bindings by 1)
removing the vm and 2) adding hetero. This is far from an ideal setting, as
now I have to make my own machinefile for every single run, or spawn
daemons on all the machines on the cluster.
Wouldn't it be useful to make the d
Indeed. As indicated on the other thread if I add the novm and hetero and
specify both the --bind-to and --map-by I get the expected behavior.
Thanks,
George.
On Mon, Sep 5, 2016 at 2:14 PM, r...@open-mpi.org wrote:
> I didn’t define the default behaviors - I just implemented what everyone
>
> On Sep 5, 2016, at 11:25 AM, George Bosilca wrote:
>
> Thanks for all these suggestions. I could get the expected bindings by 1)
> removing the vm and 2) adding hetero. This is far from an ideal setting, as
> now I have to make my own machinefile for every single run, or spawn daemons
> on
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