Stephen Maher (maher++at++emsh.gsfc.nasa.gov)
Thu, 21 Oct 1999 07:58:45 -0400
Steve
On Tue, Oct 19, 1999 at 12:22:46PM -0400, Stephen Maher wrote:
> Hi,
>
> I'm getting a strange (to me :) X error while using a mutation of
> pfConv and can't figure it out.
>
> The error is always a BadAlloc for X_CreateColormap. E.g.,
>
> X Error of failed request: BadAlloc (insufficient resources for
> operation)
> Major opcode of failed request: 78 (X_CreateColormap)
> Serial number of failed request: 125121
> Current serial number in output stream: 125125
>
>
> I'm taking an octree data structure of ~50 million points and creating
> LODs for each octant. I use pfdBldr* to create the geometry for LOD
> children. I'm also allocating pfGroup nodes for parents.
>
> I get the error after processing around 8-10 million points.
> Application is 64 bit, machine has 16GB, and pre-process RAM is huge.
>
> I don't use a visible window. Very bare bones pfApp:
>
> pfInit();
> pfInitArenas();
> pfdInitConverter(.pfb);
> pfMultiprocess(0);
> pfConfig();
>
> ... load binary file
> ... build octree
> ... loop on building pfGroups and pfLODs using pfdBuild* routines
> ... attach to pfScene
>
> pfdStoreFile
>
>
> Any clues?
>
> Thanks,
> Steve
> --
> stephen.maher++at++gsfc.nasa.gov (301) 286-3368 fax:(301) 286-1776
> http://holodeck.gsfc.nasa.gov/vr/vr.html
> http://svs.gsfc.nasa.gov http://www.digitalearth.gov
> NASA Goddard Space Flight Center
-- stephen.maher++at++gsfc.nasa.gov (301) 286-3368 fax:(301) 286-1776 http://holodeck.gsfc.nasa.gov/vr/vr.html http://svs.gsfc.nasa.gov http://www.digitalearth.gov NASA Goddard Space Flight Center
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