[ofa-general] MTHCA driver from OFED 1.3a package

[Jack Morgenstein]

On Tuesday 27 November 2007 19:17, Lukas Hejtmanek wrote:
> On Tue, Nov 27, 2007 at 06:51:48PM +0200, Tziporet Koren wrote:
> >> just found, that OFED 1.3a with 2.6.23 kernel runs at 2/3 speed compared to
> >> 2.6.23 kernel with built in driver. Any reason for this?
> >>   
> > Which benchmark?
> 
> ib_rdma_bw
> ib_send_bw
> ibv_uc_pingpong
> 
> > Which HCA?
> 
> Mellanox InfiniBand HCA, HCA.Cheetah-DDR.20.
> 
> > Is it the same with ofed beta release?
> 
> Did you mean 1.3b? I have not tried it.
> 
Which userspace libraries did you use with the built-in driver
of the 2.6.23 kernel?

- Jack