From: Vivian M. <viv...@li...> - 2007-10-23 22:15:23
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Durk > Sent: 23 October 2007 19:21 > To: FlightGear developers discussions > Subject: Re: [Flightgear-devel] FlightGear/Plib periodic stutter notes >=20 >=20 > Hi Casaba, >=20 > On Tuesday 23 October 2007 04:53, Csaba Hal=E1sz wrote: > > I am not familiar with the nasal system, so this might be=20 > completely=20 > > wrong. Also, I am not sure this has anything to do with the=20 > > stuttering. But it seems to be a memory leak, though. >=20 >=20 > I just applied the two patches to my local source tree, and I=20 > am *very happy*=20 > to announce that the interval pauses are completely gone! I=20 > just finished=20 > one, about one hour long, test flight using the Seneca on a=20 > trajectory that=20 > would normally induce unbearable pausing after about 20 to 30=20 > minutes. Not=20 > only did I not see any interval pauses, I also didn't see a=20 > single subsystem=20 > warning anymore (except for a few "known" cases).=20 >=20 > Like, Melchior, I believe that Andy should have a final look=20 > at your patch,=20 > but it seems like it is very close to fixing a very long=20 > standing bug. The=20 > important thing is that we've touched the very heart of the problem.=20 >=20 > This has been one of the tougher bugs to track down, but=20 > looking back, it's=20 > very rewarding to see it fixed. I'd really like to thank=20 > everybody who has=20 > contributed to the process. >=20 Not here, I'm afraid. Very good frame rates using the Buccaneer (70+) = but there are still noticeable pauses over land. None over the ocean tiles. = The pauses, or hesitations do not seem to be associated with any Subsystem Timing Alert, of which there are almost none. Regards, Vivian=20 |