On Thu, Jul/17/2008 04:35:38PM, Jeff Squyres wrote:
> Here's a fun report (as of 17 July 2008):
>
> http://www.open-mpi.org/mtt/index.php?do_redir=775
>
> Note that two of the rows are in the future. :-) (Absoft has since fixed
> the problem; ntp accidentally got turned off)
>
> Ethan and I
Here's a fun report (as of 17 July 2008):
http://www.open-mpi.org/mtt/index.php?do_redir=775
Note that two of the rows are in the future. :-) (Absoft has since
fixed the problem; ntp accidentally got turned off)
Ethan and I talked about this a bit, and then Josh and I talked about
Sean Hefty wrote:
It is not zero, it should be:
#define IB_CM_ASSIGN_SERVICE_ID __cpu_to_be64(0x0200ULL)
Unfortunately the value defined in kernel level IBCM and does not
exposed to user level.
Can you please expose it to user level (infiniband/cm.h)
Oops - good catch. I
>It is not zero, it should be:
>#define IB_CM_ASSIGN_SERVICE_ID __cpu_to_be64(0x0200ULL)
>
>Unfortunately the value defined in kernel level IBCM and does not
>exposed to user level.
>Can you please expose it to user level (infiniband/cm.h)
Oops - good catch. I will add the assign ID
Jeff Squyres wrote:
On Jul 16, 2008, at 11:07 AM, Don Kerr wrote:
Pasha added configure switches for this about a week ago:
--en|disable-openib-ibcm
--en|disable-openib-rdmacm
I like these flags but I thought there was going to be a run time
check for cases where Open MPI is built on a
Sean Hefty wrote:
If you don't care what the service ID is, you can specify 0, and the kernel will
assign one. The assigned value can be retrieved by calling ib_cm_attr_id().
(I'm assuming that you communicate the IDs out of band somehow.)
It is not zero, it should be:
#define
FWIW -- we talked about this a bunch in the Louisville and have some
ideas. More details coming in meeting wrapup notes...
On Jul 11, 2008, at 11:14 AM, Ralph H Castain wrote:
Ummm...I actually was talking about the "PLM", not the "PML".
But I believe what you suggest concurs with what I
I have a case where ib_cm_open_device() is failing for an odd reason:
I have 12 servers that contain both HCAs and iWARP NICs. In most
cases, everything is fine. But one one of these servers, IBCM refuses
to work -- ib_cm_open_device() fails with the following:
libibcm: unable to open
