On Tue, 2007-12-04 at 11:09 +0200, Tziporet Koren wrote: > QoS is supported only with ConnectX HCA, and not Inifnihost III Ex HCA. > > Also only from the coming FW release (2.3.0 that should be published > soon) this feature will be enabled.
That's for Connect-X, right ? Does 5.2.0 support this for InfiniHost II Ex ? Is special FW config needed there too to enable this ? -- Hal > Note that it will not be enabled by default and a FW configuration > should be maid to use it > > Also a good explanation on QoS can be fount in the QoS Support > <http://www.openfabrics.org/archives/nov2007sc/OFA_QoS_07.ppt> > presentation by Sean Hefty, Intel; Dror Goldenberg, Mellanox under: > > > You must use OFED 1.3 to use QoS since it was not supported in OFED 1.2 > Yevgeny will be able to help you regarding OSM setup to support QoS > > Tziporet > > > ________________________________ > > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Mukil > Kesavan > Sent: Tuesday, December 04, 2007 7:08 AM > To: [email protected] > Subject: [ofa-general] OFED QoS Support > > > Hi, > > I am a grad student at Georgia Institute of Technology working on > Infiniband for a project. My focus is on IB QoS support. I used the OFED > 1.2 distribution - opensm to configure the SL-VL mappings and the VLArb > tables with the opensm.opts file in /var/cache/osm. Currently, I am > configuring QoS as 1 high priority VL with weight 200 and disabling > other high priority VLs. When I run the tests, there is no change in BW > Avgs as per the QoS setting and it appears that BW is shared evenly > among different applications during the tests. > > I currently use a Mellanox MT25208 Inifnihost III Ex HCA - Firmware > version 4.6.0. Could someone help me getting the QoS to work? There are > not a lot of resources on the web and I've been following the email > exchanges amongst you guys involved in development but they aren't > conclusive to me. > > Thanks for your time, > > Mukil > _______________________________________________ > general mailing list > [email protected] > http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general > > To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
