On Jun 29, 2006, at 11:16 PM, Graham E Fagg wrote:
> On Thu, 29 Jun 2006, Doug Gregor wrote:
>> When I use algorithm 6, I get:
>> [odin003.cs.indiana.edu:14174] *** An error occurred in MPI_Bcast
>> [odin005.cs.indiana.edu:10510] *** An error occurred in MPI_Bcast
>> Broadcasting integers from root 0...[odin004.cs.indiana.edu:11752]
>> *** An error occurred in MPI_Bcast
> ops.. my mistake!.. only 0-5 are valid for bcast I have to change
> the error message:
> [reliant:06935] coll:tuned:bcast_intra_do_forced algorithm 6
> [reliant:06935] coll:tuned:bcast_intra_do_forced attempt to select
> algorithm 6 when only 0-6 is valid?
> I'm still trying to find out why it hangs.. let you know as soon as
> I find anything but right now I am testing using TCP.
FWIW, I was able to reproduce the problem with both tcp and mvapi.
> Can you let me know the exact path and LD_LIBRARY_PATH your using
> on odin?