[ewg] OFED iwarp verbs implementation question

Steve Wise swise at opengridcomputing.com
Wed Sep 2 14:30:17 PDT 2009


Venkataraman, Meenakshi wrote:
>
> Hi,
>
> I’m benchmarking servers connected by 10Gbps iWARP adaptors and I had 
> a question regarding ordering and fencing operations in the iWARP OFED 
> stack.
>
> What spec do the ordering and fencing rules comply with?
>
> I have the iWARP verbs 1.0 spec (from 2003, look here 
> <http://www.rdmaconsortium.org/home/draft-hilland-iwarp-verbs-v1.0-RDMAC.pdf>). 
> Do the fencing operations conform the spec (look in section 8). As an 
> aside, is there a newer version of the spec (this is what I found on 
> the rdma consortium website)?
>
> Thanks,
>
> Meenakshi
>

The iWARP providers should be adhering to that specification. Chelsio's 
rnic does. Dunno about Intel/NES.

There is no newer version of that specification.

Steve.
//



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