[openib-general] mellanox sdr/ddr hca interoperability

[Hal Rosenstock]

Yes, this works and has been deployed. SM should take care of setting up the links properly and the PathRecords returned should set parameters for the paths for the QP connections between the HCA endpoints.
 
-- Hal

________________________________

From: openib-general-bounces at openib.org on behalf of yipee
Sent: Sun 11/13/2005 11:25 AM
To: openib-general at openib.org
Subject: [openib-general] mellanox sdr/ddr hca interoperability



Hi,

Can I build a fabric with a ddr switch and some hosts with sdr hcas, and other
hosts with ddr hcas?
Are there known interoperability issues with such a fabric? All transports (ud/
rc) work as expected?
For example can a ddr host establish a connection with a sdr host and send/
receive data? Should I configure anything specifically for such a fabric?


Thanks,
y



_______________________________________________
openib-general mailing list
openib-general at openib.org
http://openib.org/mailman/listinfo/openib-general

To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general