[ofa-general] Couple of questions about OpenSM

[Sasha Khapyorsky]

On 17:03 Fri 20 Mar     , Nicolas Morey-Chaisemartin wrote:
> 
> Good. There should be one table for each switch and each of them as one entry per (port/lid) couple no?

One minhops table per switch which consists hops per port arrays for
*only* switches' lids (CA and router lids entries are never used).

> Well it about 15% of computation time (for Ftree at least) is spent in set_hops and specifically in malloc/memset part
> If we do it only once at the start, it should probably be much faster ! 
> 
> By the way, is there a reason you don't use likely/unlikely commands in conditions?

No any special reason.

Sasha