I'm trying to use CYGWIN + Open-mpi 1.2.8 / open-mpi-1.3b2 /openmpi-1.4a1r20006
In all o+pen-mpi versions I receive the following error messege from
make all (see attached file: log.make)
The configure works well:
./configure --prefix=/usr/local/ompi-1-2-8 --with
Hello,
I have my problem solved. Thank you for your help.
Since the "192.168.160.1", which is looked for by ssh, is not in my
ifconfig, I add this address to my network setting, by
$ ifconfig eth0:1 192.168.160.1
$ route add -host 192.168.160.1 dev eth0:1
And finally it works.
Best regards
Dear Users, Support Engineers,I am sorry for this extra post. But it has more accurate results in the file 'eresults.txt'. I am using OpenMPI-1.2.8 on two sets of machines. The first set has three 64-bit Itanium machines and the second set has three 32-bit i386 machines. The machines in the first
On Nov 17, 2008, at 7:04 AM, Sun, Yongqi (E F ES EN 72) wrote:
The OMPI is trying to launch 192.168.160.1, which is not in my
ifconfig.
The contents of ifconfig and /etc/hosts are attached.
What should I do now?
OMPI got that IP address from somewhere; probably by a name resolution
of the
Hello,
The OMPI is trying to launch 192.168.160.1, which is not in my ifconfig.
The contents of ifconfig and /etc/hosts are attached.
What should I do now?
To Jody: The gethostname() is actually called by OMPI routine. I just
tested it to see whether any error is there. Now it seems that the hos
Hi Sun
i forgot to add that once you've called gethostname(), you can
determine the length of the name by using strlen() on your array
'name'.
Jody
On Mon, Nov 17, 2008 at 10:45 AM, jody wrote:
> Hi Sun
>
> AFAIK, the second parameter (len) in gethostname is an input
> parameter, specifying the
Hi Sun
AFAIK, the second parameter (len) in gethostname is an input
parameter, specifying the length of the array your passing
as the first parameter. The name of the host will be placed in the
array, but it will truncated after len characters.
I don't know how to determine the length of the host
Hi Jeff,
Thank you for your detailed explanation! I see your point and, given
what you said, I wonder if some people report user time (only) in order
to understate the execution time of their algorithms/programs.
Seems like the best solution is to have user, system, and MPI times with
the
Hello,
I still have no clue how to use the local machine by default.
My /etc/hosts file and the result of ifconfig are attached.
I've tried gethostname() by myself but an abnormal result generated.
My code is:
///
#include
#include
int main() {
char na
Dear Users, Support Engineers,
I am using OpenMPI-1.2.8 on two sets of machines. The first set has three
64-bit Itanium machines and the second set has three 32-bit i386 machines. The
machines in the first set are multicores. All the machines are connected by 1
Gigabit Ethernet.
My complaint
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