Hi, On i386 UP, i see odd results during runs. The machine is basically idle.
The worst latency is always somewhere around exchange 12-80. Is this expected and if not, does somebody have an idea what may cause this? Thank you, $ ./rdma_lat -i 2 -U -s 1 tst09 -t 1 | egrep -v ", 3.(1|2|3)" local address: LID 0x02, QPN 0x1a0406, PSN 0x5379e1 RKey 0x1040436 VAddr 0x00000008051001 remote address: LID 0x01, QPN 0x1d0406, PSN 0xd7aed6, RKey 0x188043c VAddr 0x00000008051001 #, usec 1, 12.8368 2, 4.94677 12, 7.0644 13, 87.8933 26, 64.8241 109, 7.10019 166, 5.88006 193, 3.47097 250, 11.6861 305, 11.9567 388, 6.57047 445, 5.39661 529, 6.8158 536, 3.46172 586, 5.7806 671, 4.3199 728, 5.78413 813, 4.36494 870, 38.4934 902, 3.40266 944, 6.93949 Size: 1, TX-depth: 1, Exchanges: 1000 Latency typical: 3.26619 usec Latency best : 3.17244 usec Latency worst : 87.8933 usec _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
