[ofa-general] max_mr limit

[Or Gerlitz]

Rajouri Jammu wrote:
> I was successfully able to register a total of 10GB of memory in 10M 
> chunks. In other words 1024 MRs of 10MB each.
whatever.

The thing is that a limitation --exists-- and my thinking was that 
usage/registration of huge-pages should both allow the app to register 
more memory and experience less cache misses (on HCAs where the IB 
network MMU has an associated cache) since each slot used to translate 
larger amount of memory.

I would be glad to hear what others think on this point...

Or.