2009.2-Beta3 on G5 / 10.4.11 using GPU option

[zarl]

GPU activated in preferences, tried to stitch a (normally working) pto, result: nona crashed almost instantly.

Carl

System profiler reports about my hardware:
ATI Radeon 9650:

  Chipsatz-Modell: ATY,RV351
  Typ: Monitor
  Bus: AGP
  Steckplatz: SLOT-1
  VRAM (gesamt): 256 MB
  Hersteller: ATI (0x1002)
  Geräte-ID: 0x4150
  Versions-ID: 0x0000
  ROM-Version: 113-A58503-115
  Monitore:
Cintiq21UX:
  Auflösung: 1600 x 1200 @ 60 Hz
  Farbtiefe: 32-Bit Farbe
  Core Image: Unterstützt
  Hauptmonitor: Ja
  Synchronisierung: Aus
  Eingeschaltet: Ja
  Quartz Extreme: Unterstützt
  Rotation: Unterstützt
Monitor:
  Status: Kein Monitor angeschlossen

the report:...

[Truncated; see "Full description" attachment]

[zarl (zarl)]

Hi Harry, sorry that I didn't think of it in the first place... The same project worked fine with your earlier builds, and it also stitched nicely with the current hugin Version 2009.2.0-Beta3 SVN 4351 when I deactivate the GPU option. See this example:
<http://einem.net/berge/2009/090825-schachen-pavillon/>

[Yuv (yuv)]

not critical for release, but interesting because I have not seen such a bug report earlier:

Total GPU memory used: 115565856
Interpolator chunks:
[(0, 0) to (4, 4) = (4x4)]
[(4, 0) to (8, 4) = (4x4)]
[(0, 4) to (4, 8) = (4x4)]
[(4, 4) to (8, 8) = (4x4)]
gnumake: *** [2009-2_beta3_svn43510000.tif] Bus error

I don't know what the Bus error is, but it looks as if the GPU was trying to return its results?

[tmodes (tmodes)]

Is this still valid?

[zarl (carl-einem)]

That feature is marked as being "EXPERIMENTAL" but I now activated it anyhow. Seems to work, PTGui is already at the enblend stage.

[Launchpad Janitor (janitor)]

[Expired for Hugin because there has been no activity for 60 days.]