I believe we use that constant in several places to define a static array size 
- you might check to be safe.

On Jun 14, 2012, at 11:52 AM, Jeff Squyres wrote:

> WHAT: Remove non-standard MPI_MAX_NAME_LEN from mpi.h.
> 
> WHY: It looks like this was a carryover from LAM/MPI, but it's not in any MPI 
> spec.
> 
> WHERE: mpi.h
> 
> TIMEOUT: This seems non-controversial, so I'll set the timeout to the 
> teleconf next Tuesday: June 19, 2012
> 
> ------
> 
> More details:
> 
> MPI_MAX_NAME_LEN is in mpi.h, but *not* in mpif.h, nor the C++ bindings.  It 
> looks like this is some kind of hold over from LAM/MPI, per the comment in 
> mpi.h:
> 
> #define MPI_MAX_NAME_LEN         MPI_MAX_PORT_NAME     /* max port name 
> length, non-std. (LAM < 6.3b1) */
> 
> This really should be removed to avoid confusion.
> 
> If there's any discussion needed, I'm happy to push back the timeout -- I'm 
> just assuming that there won't need to be any.
> 
> -- 
> Jeff Squyres
> jsquy...@cisco.com
> For corporate legal information go to: 
> http://www.cisco.com/web/about/doing_business/legal/cri/
> 
> 
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