Re: [OMPI users] a question about network connection of open-mpi

2011-07-10 Thread Ralph Castain
Have you gone to those nodes and checked their IP addresses of -all- interfaces? OMPI must be picking up those addresses from somewhere - best guess is that those nodes have multiple interfaces on them, some of which are configured to those addresses. Remember: we don't look at the /etc/hosts f

Re: [OMPI users] max entries in procgroup file for OpenMPI 1.5?

2011-07-10 Thread Ralph Castain
On Jul 10, 2011, at 6:57 PM, BRADLEY, PETER C PW wrote: > I know 1.4.x has a limit of 128 entries for procgroup files. To avoid some > ugly surgery on a legacy application, we’d really like to have the ability to > put up to 1024 lines in a procgroup file? Has the limit been raised at all >

[OMPI users] a question about network connection of open-mpi

2011-07-10 Thread zhuangchao
hello all : I run the following command : /data1/cluster/openmpi/bin/mpirun -d -machinefile /tmp/nodes.10515.txt -np 3 /data1/cluster/mpiblast-pio-1.6/bin/mpiblast -p blastn -i /data1/cluster/sequences/seq_4.txt -d Baculo_Nucleotide -o /data1/cluster/blast.out/blast.out.

[OMPI users] max entries in procgroup file for OpenMPI 1.5?

2011-07-10 Thread BRADLEY, PETER C PW
I know 1.4.x has a limit of 128 entries for procgroup files. To avoid some ugly surgery on a legacy application, we'd really like to have the ability to put up to 1024 lines in a procgroup file? Has the limit been raised at all in 1.5? could it be? Pete Pete Bradley High Performance

Re: [OMPI users] Error installing OpenMPI 1.5.3

2011-07-10 Thread Dmitry N. Mikushin
Sorry, disregard this, the issue was created by my own buggy compiler wrapper. - D. 2011/7/10 Dmitry N. Mikushin : > Hi, > > Maybe it would be useful to report the openmpi 1.5.3 archive currently > has a strange issue when installing on Fedora 15 x86_64 (gcc 4.6), > that *does not* happen with 1.

[OMPI users] Error installing OpenMPI 1.5.3

2011-07-10 Thread Dmitry N. Mikushin
Hi, Maybe it would be useful to report the openmpi 1.5.3 archive currently has a strange issue when installing on Fedora 15 x86_64 (gcc 4.6), that *does not* happen with 1.4.3: $ ../configure --prefix=/opt/openmpi_kgen-1.5.3 CC=gcc CXX=g++ F77=gfortran FC=gfortran ... $ sudo make install ...

Re: [OMPI users] Error-Open MPI over Infiniband: polling LP CQ with status LOCAL LENGTH ERROR

2011-07-10 Thread Yevgeny Kliteynik
Hi Yiguang, On 08-Jul-11 4:38 PM, ya...@adina.com wrote: > Hi all, > > The message says : > > [[17549,1],0][btl_openib_component.c:3224:handle_wc] from > gulftown to: gulftown error polling LP CQ with status LOCAL > LENGTH ERROR status number 1 for wr_id 492359816 opcode > 32767 vendor error 10

Re: [OMPI users] InfiniBand, different OpenFabrics transport types

2011-07-10 Thread Yevgeny Kliteynik
Hi Bill, On 08-Jul-11 7:59 PM, Bill Johnstone wrote: > Hello, and thanks for the reply. > > > > - Original Message - >> From: Jeff Squyres >> Sent: Thursday, July 7, 2011 5:14 PM >> Subject: Re: [OMPI users] InfiniBand, different OpenFabrics transport types >> >> On Jun 28, 2011, at 1:4