Re: [OMPI users] Problem with running MPI programs on machines with multiple interfaces

2011-01-24 Thread Avinash Malik
Hello, Please don't worry about this for now, the problem stems from iptable rules. But, I still think putting usb0 into the reject list should disable the ip-address associated with it. Regards, >>>>> "Avinash" == Avinash Mali

[OMPI users] Problem with running MPI programs on machines with multiple interfaces

2011-01-24 Thread Avinash Malik
s I said before, eth0 cannot access usb0's ip and vice-versa, how can I get rid of the usb0 ip-address showing up in --hnp-uri, because this is the only difference between the working and the non-working archs. Regards, -- Avinash Malik

Re: [OMPI users] A problem with running a 32-bit program on a 64-bit machine

2011-01-22 Thread Avinash
lution and set the ompi_local_slave to "no" in the Info structure and that solves the problem. Maybe this needs further investigation. Regards, On 1/21/11 7:22 PM, Avinash Malik wrote: Hello, I have compiled openmpi-1.5.1 as a 32-bit binary on a 64-bit architec

[OMPI users] A problem with running a 32-bit program on a 64-bit machine

2011-01-21 Thread Avinash Malik
ation fault. Regards, information.tgz Description: Binary data -- Avinash Malik