[ofa-general] Re: Has anyone tried running RDS over 10GE / IWARP NICs ?
Richard Frank
richard.frank at oracle.com
Sat Apr 5 15:55:40 PDT 2008
This is all goodness -
I'm looking for something specific to what does and does not work with
IWARP NICs in OFED today - perhaps a matrix comparing functionality of
IB vs iWARP - so we know what not to do and or what to work around when
running over IWARP NICS.
For now - we could probably just treat them as simple NICs and run RDS
over TCP - that ought to at least work..
Steve Wise wrote:
> iWARP RFCs:
>
>> 5040 A Remote Direct Memory Access Protocol Specification. R. Recio,
>> B. Metzler, P. Culley, J. Hilland, D. Garcia. October 2007.
>> (Format:
>> TXT=142247 bytes) (Status: PROPOSED STANDARD)
>>
>> 5041 Direct Data Placement over Reliable Transports. H. Shah, J.
>> Pinkerton, R. Recio, P. Culley. October 2007. (Format: TXT=84642
>> bytes) (Status: PROPOSED STANDARD)
>>
>> 5042 Direct Data Placement Protocol (DDP) / Remote Direct Memory
>> Access Protocol (RDMAP) Security. J. Pinkerton, E. Deleganes.
>> October
>> 2007. (Format: TXT=127453 bytes) (Status: PROPOSED STANDARD)
>>
>> 5043 Stream Control Transmission Protocol (SCTP) Direct Data Placement
>> (DDP) Adaptation. C. Bestler, Ed., R. Stewart, Ed.. October 2007.
>> (Format: TXT=38740 bytes) (Status: PROPOSED STANDARD)
>>
>> 5044 Marker PDU Aligned Framing for TCP Specification. P. Culley, U.
>> Elzur, R. Recio, S. Bailey, J. Carrier. October 2007. (Format:
>> TXT=168918 bytes) (Status: PROPOSED STANDARD)
>>
>> 5045 Applicability of Remote Direct Memory Access Protocol (RDMA) and
>> Direct Data Placement (DDP). C. Bestler, Ed., L. Coene. October
>> 2007.
>> (Format: TXT=51749 bytes) (Status: INFORMATIONAL)
>
> For RDMA over TCP, refer to 5040, 5041, and 5044.
>
> iWARP Verbs:
>
> http://www.rdmaconsortium.org/home/draft-hilland-iwarp-verbs-v1.0-RDMAC.pdf
>
>
>
> Steve.
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