[Gems-users] Barrier using Ruby.

[Sreenivasan Padmanabhan <sreenivasan@xxxxxxxxxxxxxxx>]

Hi,
We want to implement a barrier function using Gems toolset. Basically, 
each processor has a set of their own variables and we would like to 
compare the corresponding variables in other processors before the 
execution proceeds to the next step. You can say it is exactly a 
hardware based barrier implementation. Can someone tell us how to do it 
in GEMS? The variables are calculated using the Ruby interface.
Thanks,
Sreenivasan.