Raytracing in Smalltalk
Andreas Raab
andreas.raab at gmx.de
Wed Oct 15 18:36:30 UTC 2003
> Yes, and with a little bit more profiling just now I brought
> it down to 40s...
That's more like it ;-) I would've been surprised if VW's overall speed
improvement would outperform Squeak's float array support. Incidentally, how
much time is spent in allocation/GC? I wouldn't be surprised if that's a
large percentage - selectively optimizing the numerical operations to avoid
unneeded GCs (e.g., using += and friends) should make another difference.
Oh - and has someone tried this on StrongTalk? I would guess that it should
be _extremely_ fast with StrongTalk's optimized float support.
Cheers,
- Andreas
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