diff options
Diffstat (limited to 'proposals/254-padding-negotiation.txt')
| -rw-r--r-- | proposals/254-padding-negotiation.txt | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/proposals/254-padding-negotiation.txt b/proposals/254-padding-negotiation.txt index f166d5f..e569dcc 100644 --- a/proposals/254-padding-negotiation.txt +++ b/proposals/254-padding-negotiation.txt @@ -156,13 +156,12 @@ The first bin of the histogram (bin 0) has 0 width, with a delay value of start_usec+rtt_estimate (from the machine definition, and rtt estimate above). The remaining bins are exponentially spaced, starting at this offset and -covering the range of the histogram, which is range_sec*USEC_PER_SEC. +covering the range of the histogram, which is range_usec. -The intermediate bins thus divide the timespan range_sec*USEC_PER_SEC with -offset start_usec+rtt_estimate, so that smaller bin indexes represent narrower -time ranges, doubling up until the last bin. The last bin before the "infinity -bin" thus covers [start_usec+rtt_estimate+range_sec*USEC_PER_SEC/2, -CIRCPAD_DELAY_INFINITE). +The intermediate bins thus divide the timespan range_usec with offset +start_usec+rtt_estimate, so that smaller bin indexes represent narrower time +ranges, doubling up until the last bin. The last bin before the "infinity bin" +thus covers [start_usec+rtt_estimate+range_usec/2, CIRCPAD_DELAY_INFINITE). This exponentially increasing bin width allows the histograms to most accurately represent small interpacket delay (where accuracy is needed), and |