Re: [PATCH] opensm: Multicast root switch calculation

2009-11-30 Thread Sasha Khapyorsky
Hi Slava, On 09:42 Mon 02 Nov , Slava Strebkov wrote: > Proposed new algorithm for calculation of root switch for multicast > spanning tree. Only edge switches(those connected to hosts) and > switches - multicast members themselves are involved in root calculation. > This gives improvement, es

[PATCH] opensm: Multicast root switch calculation

2009-11-02 Thread Slava Strebkov
Proposed new algorithm for calculation of root switch for multicast spanning tree. Only edge switches(those connected to hosts) and switches - multicast members themselves are involved in root calculation. This gives improvement, especially on large fabrics, since number of switches usually much le