Man, maybe we ought to get the aircraft modelers to start including this gauge
on all of the instrument panels, so we don't have any casualties? LOL...
Cheers,
-R.
Robert M. Shearman, Jr.
Transit Operations Supervisor,
University of Maryland Department of Transportation
also known as [EMAIL PROTECTED]
----- Original Message ----
From: Curtis Olson <[EMAIL PROTECTED]>
To: FlightGear user discussions <flightgear-users@lists.sourceforge.net>
Sent: Friday, July 25, 2008 4:39:20 PM
Subject: Re: [Flightgear-users] No success at running FlightGear
On Fri, Jul 25, 2008 at 3:20 PM, Keith Clark <[EMAIL PROTECTED]> wrote:
Ok, I finally got somewhere!!!!! A major BIOS update, driver update and now I
can run. I start up FGFS with no issues now. All seems well and fast, for at
least the first 3 mins. Then things go back to being choppy again. I assume
this is some kind of cache setting or something?
Disclaimer: I have no idea ... but let me also suggest heat as a consideration.
Just yesterday I was trying to diagnose a laptop that ran flightgear in
3840x1024 resolution beautifully for about 5-10 minutes and then the frame
rates would slow to about 6-7fps and just sit there. Sometimes the rates would
recover and then drop again, sometimes you had to restart FlightGear to get
good frame rates again.
This laptop had nvidia hardware so I tracked down a little utility called
"nvclock" that shows the temperature of the gpu. This laptop's graphic gpu was
running upwards of 120C ... compared to about 65-70C for my desktop. We turned
the laptop on it's side and blew some cool air over it with a big window fan
and the temps immediately dropped down into a more sane range and the frame
rates came back and things ran beautifully from that point on as long as we
kept the air moving.
So in this case the nvidia hardware was smart enough to sense it was wildly
overheated and it went into a slower, power/heat saving mode to keep from
frying itself.
Probably has nothing to do with your issue, but I thought I'd mention this
since it was fresh on my mind.
Curt.
--
Curtis Olson: http://baron.flightgear.org/~curt/
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