I'm forwarding this to the OpenFabrics general list -- as it just
came up the other day, we know that Open MPI's UDAPL support works on
Solaris, but we have done little/no testing of it on OFED (I
personally know almost nothing about UDPAL).
Can the UDAPL OFED wizards shed any light on the
Hi,
we (my collegue Andreas and me) are still trying to solve this problem.
I have compiled some additional information, maybe somebody has an idea
about what's going on.
OS: Debian GNU/Linux 4.0, Kernel 2.6.18, x86, 32-Bit
IB software: OFED 1.1
SM: OpenSM from OFED 1.1
uDAPL: DAPL reference impl
Hello Andrew
Thank you for your answer
Andrew Friedley wrote:
Which uDAPL implementation are you using, over what sort of network?
I'm guessing OpenIB/InfiniBand, but want to make sure.
I'm using OFED 1.1 over InfiniBand
One other thing I noticed, you say native IB works, yet looking at yo
Which uDAPL implementation are you using, over what sort of network?
I'm guessing OpenIB/InfiniBand, but want to make sure.
One other thing I noticed, you say native IB works, yet looking at your
ompi_info/config.log neither OpenIB nor MVAPI support was enabled.
Andrew
Andreas Kuntze wrote:
I have not tried Open MPI uDAPL on Linux nor do I have access to a Linux
box so I am having a difficult time trying to find a way to help you
debug this issue.
-DON
Andreas Kuntze wrote:
On Linux you needn't initialise the dat registry. Your program prints:
"provider 1: OpenIB-cma". I succes
On Linux you needn't initialise the dat registry. Your program prints:
"provider 1: OpenIB-cma". I successfully tested INTEL MPI and mvapich2
with uDAPL .
Andreas
Donald Kerr wrote:
Andreas,
I am going to guess at a minimum the interfaces are up and you can
ping them. On Solaris there is
Andreas,
I am going to guess at a minimum the interfaces are up and you can ping
them. On Solaris there is an additional step required and that is
initializing the dat registry. If "/usr/sbin/datadm -v" does not show
some driver output then you would need to run "/usr/sbin/datadm -a
/usr/sha
