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<TITLE>RE: [openib-general] SMP Directed Routes</TITLE>
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<P><FONT SIZE=2>Hi Michael,</FONT>
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<P><FONT SIZE=2>I second Hal: the spec is the best source.</FONT>
<BR><FONT SIZE=2>Read thoroughly the sections:</FONT>
<BR><FONT SIZE=2>14.2.2 and then 13.5(.3!)</FONT>
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<P><FONT SIZE=2>Eitan Zahavi</FONT>
<BR><FONT SIZE=2>Design Technology Director</FONT>
<BR><FONT SIZE=2>Mellanox Technologies LTD</FONT>
<BR><FONT SIZE=2>Tel:+972-4-9097208</FONT>
<BR><FONT SIZE=2>Fax:+972-4-9593245</FONT>
<BR><FONT SIZE=2>P.O. Box 586 Yokneam 20692 ISRAEL</FONT>
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<P><FONT SIZE=2>> -----Original Message-----</FONT>
<BR><FONT SIZE=2>> From: Michael Levenhagen [<A HREF="mailto:mjleven@sandia.gov">mailto:mjleven@sandia.gov</A>]</FONT>
<BR><FONT SIZE=2>> Sent: Thursday, August 18, 2005 5:34 PM</FONT>
<BR><FONT SIZE=2>> To: openib-general@openib.org</FONT>
<BR><FONT SIZE=2>> Subject: Re: [openib-general] SMP Directed Routes</FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> I skimmed chapter 14. I'll take a closer look.</FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> thanks</FONT>
<BR><FONT SIZE=2>> Mike</FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> Hal Rosenstock wrote:</FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> >Hi Mike,</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> >There's much more in chapter 14 specifically 14.2.2 SMPs and Directed Route</FONT>
<BR><FONT SIZE=2>> Algorithm.</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> >-- Hal</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> >________________________________</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> >From: openib-general-bounces@openib.org on behalf of Michael Levenhagen</FONT>
<BR><FONT SIZE=2>> >Sent: Thu 8/18/2005 10:12 AM</FONT>
<BR><FONT SIZE=2>> >To: openib-general@openib.org</FONT>
<BR><FONT SIZE=2>> >Subject: [openib-general] SMP Directed Routes</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> >The Infiniband Architecture Spec Vol 1 Release 1.2 talks about Directed</FONT>
<BR><FONT SIZE=2>> >Routes in section 3.9.4.2.</FONT>
<BR><FONT SIZE=2>> >I'd like to learn more about how Directed Routes work but this section</FONT>
<BR><FONT SIZE=2>> >seems to be all there is in the spec. Is there a good reference on</FONT>
<BR><FONT SIZE=2>> >Directed Routes or do I just need to start reading source code.</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> >Mike</FONT>
<BR><FONT SIZE=2>> ></FONT>
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<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> </FONT>
<BR><FONT SIZE=2>> </FONT>
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