Re: [OMPI users] mac os x 10.3 openmpi won't compile hello world

2006-10-18 Thread Brian Barrett
At present, the only solution is to make sure that Open MPI is installed to the same path on every node you want to use to compile MPI applications. Brian On Oct 18, 2006, at 12:25 PM, Dan Cardin wrote: Yes, I am using 1.1.1. Any suggestions on how fix this? -dc On Wed, 2006-10-18 at 10

Re: [OMPI users] mac os x 10.3 openmpi won't compile hello world

2006-10-18 Thread Dan Cardin
Yes, I am using 1.1.1. Any suggestions on how fix this? -dc On Wed, 2006-10-18 at 10:27 -0700, Brian Barrett wrote: > Ah, are you using Open MPI 1.1.x, by chance? The wrapper compilers > need to be able to find a text file in $prefix/share/openmpi/, where > $prefix is the prefix you gave wh

Re: [OMPI users] mac os x 10.3 openmpi won't compile hello world

2006-10-18 Thread Brian Barrett
Ah, are you using Open MPI 1.1.x, by chance? The wrapper compilers need to be able to find a text file in $prefix/share/openmpi/, where $prefix is the prefix you gave when you configured Open MPI. If that path is different on two hosts, the wrapper compilers can't find the text file, and

Re: [OMPI users] mac os x 10.3 openmpi won't compile hello world

2006-10-18 Thread Dan Cardin
I found my problem. I installed my openmpi onto an nfs share that resides on another machine. If I login to the machine where the nfs share is physically I can compile and run the hello world. This is my first cluster build. Does anyone have a suggestion how I can keeps this on a nfs share and ma

Re: [OMPI users] mac os x 10.3 openmpi won't compile hello world

2006-10-18 Thread Brian Barrett
On Oct 17, 2006, at 6:41 PM, Dan Cardin wrote: Hello all, I have installed openmpi on a small apple panther cluster. The install went smoothly but when I compile a program with mpicc helloworld.c -o hello No files or message are ever generated. Any help would be appreciated. What version of