On Thu, 3 Aug 2006, Giuseppe Ciaccio wrote:
Hello,this is to inform you that a new release of the Genoa Active Message MAchine (GAMMA) is available for download at the site www.disi.unige.it/project/gamma/ Compared to the Intel PRO/1000, the back-to-back latency of ``Tigon 3'' seems quite disappointingly high (~21 usec, to be compared with the 6 usec achieved by the Intel PRO/1000).
Update. At least part of the relatively high latency was due to Rx coalescing/mitigation being active. After disabling this, the latency dropped to 14.6 usec back-to-back at user level. giuseppe _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
