[openib-general] I created a git tree for the libibverbs man pages
Tang, Changqing
changquing.tang at hp.com
Wed Feb 21 17:17:27 PST 2007
Supporting upto 32 cards on a node is big enough for quite a while. I
just want to check if only 4 or 8 is supported.
Thanks.
--CQ
> -----Original Message-----
> From: Roland Dreier [mailto:rdreier at cisco.com]
> Sent: Wednesday, February 21, 2007 6:56 PM
> To: Tang, Changqing
> Cc: Dotan Barak; openib-general
> Subject: Re: [openib-general] I created a git tree for the
> libibverbs man pages
>
> > What is the Max # of cards OFED driver/library can support on a
> > single node ?
>
> The lowest limit I know of is the # of device minors
> available for /dev/infiniband/uverbs files, which is 32. How
> many devices are you interested in supporting?
>
> This limit could probably be increased without too much
> trouble, but I doubt any realistic system will run into it anyway.
>
> - R.
>
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