1) You can use tcpdump to see if there is IPoIB traffic (assuming your tcpdump supports OpenIB IPoIB, RHEL4 tcpdump does not yet).
2) You can strace the application see if it is using AF_INET or AF_INET_SDP. Scott > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Grant Grundler > Sent: Wednesday, April 05, 2006 2:33 PM > To: keshetti mahesh > Cc: openIB > Subject: Re: [openib-general] how can i know whether my > appl'n is using SDP ornot? > > On Wed, Apr 05, 2006 at 09:29:13AM +0100, keshetti mahesh wrote: > > i am working on the infiniband cluster and the openIB stack is > > unstalled in hosts(including SDP) > > > > can anybody tell me wen i run an appl'n over infiniband > > how can i know whether it is using SDP or IPoIB? > > Are you using libsdp.so and LD_PRELOAD? > Or does the aplication know about the AF_INET_SDP address family? > > If no to both, then you have the answer. > > hth, > grant > _______________________________________________ > openib-general mailing list > [email protected] > http://openib.org/mailman/listinfo/openib-general > > To unsubscribe, please visit > http://openib.org/mailman/listinfo/openib-general > _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
