[ofa-general] Re: [PATCH] mlx4: increase max outstanding rdma reads per qp

[Tziporet Koren]

Roland Dreier wrote:
> Have you tested this to know whether it matters?  Increasing the limit
> uses more memory per QP...
>   
It give some benefit  but not as substantial as in ConnectX, so I guess 
we do not need this after all.
> Does the rdma read latency test in OFED queue up enough work requests
> to measure this?
>   
yes

Tziporet