[mvapich-discuss] program crashing running mvapich over infiniband

[Derek Stewart]

Hi Matthew, 

Thank you for the quick reply.  I am currently just testing with a small run 
including three nodes each with Dual Core Xeon 5140 2GB DDR2 RAM.  The HCA 
cards are Mellanox PCI-E with 128 MB onboard (MHGA28-1TC).  Mvapich came 
with the OFED-1.4 distribution. 

I will put together a test case for you to try out and send it to you 
tomorrow.  Do you have abinit up and running there? 

Best regards, 

Derek 


Matthew Koop writes: 

> Hi Derek, 
> 
> Thanks for reporting this problem. Can you give us some additional
> information about the run/system? How many processes are you running with
> and what HCAs are you using? 
> 
> We're also interested in trying to reproduce the problem here on our
> machines. Is there a dataset that you are using that you could send to us? 
> 
> Matt 
> 
> On Wed, 4 Feb 2009, Derek Stewart wrote: 
> 
>> Hi all, 
>>
>> I was wondering if anyone would have a suggestion for this error.  I am
>> running abinit version 5.4.4p compiled with mvapich 2-1.2p1 and gcc (GCC)
>> 3.4.6 and gfortran 4.1.2, Linux 2.6.9-78.0.13.ELsmp 64bit. 
>>
>> Warning! Rndv Receiver is receiving (36680 < 1263624) less than as expected
>> rank 1 in job 1 
>>
>> c32_32836   caused collective abort of all ranks
>>   exit status of rank 1: killed by signal 9 
>>
>>
>> Thanks, 
>>
>> Derek 
>>
>> ################################
>> Derek Stewart, Ph. D.
>> Scientific Computation Associate
>> http://www.people.cornell.edu/pages/das248/
>> 250 Duffield Hall
>> Cornell Nanoscale Facility (CNF)
>> Ithaca, NY 14853
>> stewart (at) cnf.cornell.edu
>> (607) 255-2856
>> _______________________________________________
>> mvapich-discuss mailing list
>> mvapich-discuss at cse.ohio-state.edu
>> http://mail.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss 
>>
> 
 


################################
Derek Stewart, Ph. D.
Scientific Computation Associate
http://www.people.cornell.edu/pages/das248/
250 Duffield Hall
Cornell Nanoscale Facility (CNF)
Ithaca, NY 14853
stewart (at) cnf.cornell.edu
(607) 255-2856