General GFS performance profile

by Brian | 30th June 2009

gfs-performance-profile

The above is, generally, what a run of GFS looks like. The tail end is typically longer as Shark often stops before program execution terminates naturally. The tail corresponds to HMM_Score, unless -seqtagscore is enabled, in which case it’s a lot of findLongestCommonSubstring.

Zoom in a bit:
Picture 3

One Response to “General GFS performance profile”

  1. morgan g

    Jul 1st, 2009 :

    So these are nice plots. But they are only “call stack depth”, which is simply showing how deep the recursion goes. They are not showing actual time spent in any particular part of the program. So I’m not sure that they’re particularly useful for the purposes we’re trying to achieve.

Leave a Reply

Name (Required)

Email (Required - will not be published)

Website

Message (Required)