On Dec 15, 2012, at 10:46 AM, Siegmar Gross wrote: > "Broadcast" works if I have only a root process and it fails when I have > one more process.
I'm sorry; I didn't clarify this error. In a broadcast of only 1 process, it's effectively a no-op. So it doesn't need to do anything to the buffer. Hence, it succeeds. But when you include >1 process, then it needs to do something to the buffer, so the same casting issue arises. -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
