[ofw] Fwd: Chelsio T3 information

Diego Guella diego.guella at sircomtech.com
Tue Sep 28 08:17:00 PDT 2010


Hi Steve,

Thanks for your reply.


From: "Steve Wise"
> The correct list is really linux-rdma at vger.kernel.org for Linux RDMA 
> questions.
No need for Linux information.

> The wire protocols are RFCs:
>
> RDMAP: http://www.ietf.org/rfc/rfc5040.txt
> DDP: http://www.ietf.org/rfc/rfc5041.txt
> MPA: http://www.ietf.org/rfc/rfc5044.txt
>
> Here is a write up on the Verbs semantics:
>
> http://www.rdmaconsortium.org/home/draft-hilland-iwarp-verbs-v1.0-RDMAC.pdf
Many thanks, this is what I was looking for. I'll have a look at them.

> If you need windows, you need their Windows Server 2008 R2 with their HPC 
> software.  That gets you NetDirect, which is the supported RDMA interface 
> for T3 on Windows.
I am software-bounded to Windows.
Are you saying the only way to get RDMA with Chelsio is using Windows Server 
2008 R2?
Is that true both for iWARP and RDDP?


Thanks and best regards,
Diego




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