[openib-general] [ANNOUNCE] ContributeRDS (ReliableDatagramSockets) to OpenIB

Fab Tillier ftillier at silverstorm.com
Fri Nov 4 10:42:27 PST 2005


> From: Sean Hefty [mailto:mshefty at ichips.intel.com]
> Sent: Friday, November 04, 2005 10:30 AM
> 
> Rick Frank wrote:
> > No we do not use TCP sockets - we use to many connections for this 100k+.
> 
> Isn't RDS implemented on top of reliable IB/RDMA connections anyway?

There is not a 1:1 relationship between a UDP application socket and an IB QP,
rather there is a single IB connection between systems over which traffic from
multiple UDP sockets flows.

- Fab




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