Re: [OMPI users] RE : Bug when mixing sent types in version 1.6

2012-06-08 Thread Jeff Squyres
On Jun 8, 2012, at 8:51 AM, BOUVIER Benjamin wrote: > I have downloaded the Netpipe benchmarks suite, launched `make mpi` and > launched with mpirun the resulting executable. > > Here is an interesting fact : by launching this executable on 2 nodes, it > works ; on 3 nodes, it blocks, I guess o

[OMPI users] RE : Bug when mixing sent types in version 1.6

2012-06-08 Thread BOUVIER Benjamin
Hi Jeff, Thanks for your answer. I have downloaded the Netpipe benchmarks suite, launched `make mpi` and launched with mpirun the resulting executable. Here is an interesting fact : by launching this executable on 2 nodes, it works ; on 3 nodes, it blocks, I guess on connect. Each process is

Re: [OMPI users] Question on ./configure error on Tru64unix (OSF1) v5.1B-6 for openmpi-1.6

2012-06-08 Thread Rayson Ho
Hi Bill, If you *really* have time, then you can go deep into the log, and find out why configure failed. It looks like configure failed when it tried to compile this code: .text # .gsym_test_func .globl .gsym_test_func .gsym_test_func: # .gsym_test_func configure:26752: result: none conf

Re: [OMPI users] Bug when mixing sent types in version 1.6

2012-06-08 Thread Jeff Squyres
On Jun 8, 2012, at 6:43 AM, BOUVIER Benjamin wrote: > # include > # include > # include > > int main(int argc, char **argv) > { >int rank, size; >const char someString[] = "Can haz cheezburgerz?"; > >MPI_Init(&argc, &argv); > >MPI_Comm_rank( MPI_COMM_WORLD, & rank ); >MPI

[OMPI users] Bug when mixing sent types in version 1.6

2012-06-08 Thread BOUVIER Benjamin
Hi everybody, I have currently a bug when launching a very simple MPI program with mpirun, on connected nodes. This happens when I send an INT and then some CHAR strings from a master node to a worker node. Here is the minimal code to reproduce the bug : # include # include # include int

Re: [OMPI users] problems compiling openmpi-1.6 on some platforms

2012-06-08 Thread Siegmar Gross
Hello, > >>> Unfortunately "cc" on Linux creates the following error. > >>> > >>> ln -s "../../../openmpi-1.6/opal/asm/generated/ > >>> atomic-ia32-linux-nongas.s" atomic-asm.S > >>> CPPAS atomic-asm.lo > >>> :19:0: warning: "__FLT_EVAL_METHOD__" redefined > >>> [enabled by default] > >>> :110:0

Re: [OMPI users] Question on ./configure error on Tru64unix (OSF1) v5.1B-6 for openmpi-1.6

2012-06-08 Thread Jeff Squyres
To be honest, I don't think we've ever tested on Tru64, so I'm not surprised that it doesn't work. Indeed, I think that it is unlikely that we will ever support Tru64. :-( Sorry! On Jun 7, 2012, at 12:43 PM, wrote: > > Hello, > > I am having trouble with the *** Assembler section of th

Re: [OMPI users] problems compiling openmpi-1.6 on some platforms

2012-06-08 Thread Jeff Squyres
On Jun 7, 2012, at 10:27 AM, Siegmar Gross wrote: > thank you very much for your help. You were right with your suggestion > that one of our system commands is responsible for the segmentation > fault. After splitting the command in config.status I found out that > gawk was responsible. We install