[mpich-discuss] CPI test fails under Fedora 10

[Darius Buntinas]

Peter,

OK, that doesn't rule out our inline assembly yet.  Can you now try a
few test programs for us?  From the mpich2 build directory, run the
following:

  cd src/openpa/test
  make test_barriers
  ./test_barriers

  make test_primitives
  ./test_primitives

Then send us that output.

Thanks,
-d

On 06/19/2009 02:45 PM, peter_raeth at juno.com wrote:
> Hi Peter,
> 
> Can you try running the cpi that fails in gdb and send us the output?
> We have some inline assembly in 1.1 and I just want to rule that out.
> 
> Just do:
>   gdb cpi
> then type
>   r
> (then enter) and send us the output.
> 
> Also send us the output of
>   cat /proc/cpuinfo
> and
>   uname -a
> and
>   mpich2version
> 
> 
> Thanks,
> -d
> 
> ======================================
> 
> Today I started fresh. Downloaded Fedora 10 i386 and installed it on a
> different machine. The install processes completely reformatted the disk
> before installing anything. This machine is not connected to a network.
> 
> Then I installed mpich2-1.1 by following the installer guide pp 2-6, all
> steps through step 11. All steps went well. No RPMs were used, just the
> source.
> 
> Then I went to the examples directory and built cpi.c and followed that
> with Darius' steps. The console output is attached.
> 
> Many thanks to all for working with me on this.
> 
> Best,
> 
> Peter.
>