[mvapich-discuss] Bug fixes for lazy deregister code

[Sayantan Sur]

Hello Olga,

Thanks for sending us your fixes and your code review of MVAPICH-0.9.8! 
Infact, we had incorporated the AVL tree based registration cache since 
MVAPICH-0.9.7 not only the current 0.9.8. After receiving the initial 
set of patches (from Voltaire), we have committed several fixes to the 
registration cache specifically to deal with 32-64 bit issues and page 
calculation.

It appears to me that the patch you sent is w.r.t. some Voltaire 
internal version of MVAPICH, and not w.r.t. MVAPICH-0.9.8. We will 
greatly appreciate if we could get the patch w.r.t our "trunk". This 
will allow us to review it much more clearly and see exactly which 
issues are being resolved by which parts of the code. It'll help us 
apply the patch cleanly too.

We look forward to hearing from you.

Thanks,
Sayantan.

Olga Shern wrote:

> Hello, Dr. Panda.
>  
> We are going through MVAPICH 0.9.8 code and have noticed that
> you inserted our improvements for lazy deregister that we sent 
> you more then a year ago.
> Meantime we found few bugs and fixed them, patch with the bug-fix's is 
> attached.
> We will be glad if you can merge these  fixes in the upcoming MVAPICH 
> version.
>  
> Thanks,
> Olga S.
> Voltaire HPC Solution
>
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