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ChangeLog
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ChangeLog
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Thu May 25 12:05:59 EDT 2006
*. release version 2.1
*. add in sanity-check for "-n"
(thank Hans Blom of University of Amsterdam for the beg report)
Mon Jan 26 20:52:19 EST 2006
*. release version 2.0
*. change the gap_comp() function
(this is one of the two key changes that improve the measurement
accuracy)
*. add the "-k" option to allow multiple sample for each source gap
(this is the other key change that can improves the measurement
accuracy)
*. fast_probing() is changed to accommodate the above two factors
*. remove the "-m" option
(it causes too much confusion)
*. remove sanity checking for source gap values
(it doesn't has much impact on measurement accuracy)
*. output format is changed
(remove the output of path capacity and path load---the value of
this tool really shouldn't be judged based on the path-capacity
measurement; we also explicitly suggest to use PTR values)
*. change source file name from igi_* to ptr-*
(these names, together with the original README, mislead people
to think that IGI is better; actually PTR works better than IGI,
because it is less subject to traffic burstiness)