Hi, I observe ibv_get_cq_event() gets CQ event signal from COMP Channel thread. This results in 2 levels of signal hop for each CQ event. I find this latency is visible for small size ( < 4K) data transfers. Has anyone seen this issue ? Instead, is it possible for ibv_get_cq_event() get CQ event directly from hw driver to avoid this latency ?
Regards, Prasanna _______________________________________________ ofw mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw
