Quoting r. Jeff Carr <[EMAIL PROTECTED]>: > Here is an updated version and a simple perl script that tests it's > performance. With 2K messages, these were the performance numbers > between 2 systems (3.6ghz Xeon/w 133mhz/64bit pci). > > [EMAIL PROTECTED]:~# ./fast_test.pl 20 > starting sends > 0 messages/sec (0 Mb/sec) > 131072 messages/sec (2047 Mb/sec) > 131072 messages/sec (2047 Mb/sec) > 131072 messages/sec (2047 Mb/sec) > 174762 messages/sec (2730 Mb/sec) > 163840 messages/sec (2559 Mb/sec) > 196608 messages/sec (3071 Mb/sec) > 183500 messages/sec (2867 Mb/sec) > 174762 messages/sec (2730 Mb/sec) > 196618 messages/sec (3072 Mb/sec) > 187254 messages/sec (2925 Mb/sec) > 180232 messages/sec (2816 Mb/sec) > 196616 messages/sec (3072 Mb/sec) > 189333 messages/sec (2958 Mb/sec) > 183507 messages/sec (2867 Mb/sec) > 196614 messages/sec (3072 Mb/sec) > 190656 messages/sec (2978 Mb/sec) > 202571 messages/sec (3165 Mb/sec) > 138785 messages/sec (2168 Mb/sec) > 131075 messages/sec (2048 Mb/sec) > > Jeff >
Does this mean the bandwidth is 200-300 MByte/sec? What is the CPU utilization number (easy to sample with e.g. vstat)? -- MST _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
