[Bf-committers] Cycles benchmark as promised.

[Jürgen Herrmann]

Yay, 

I am done.
http://download.shadowrom.de/Benchmark.pdf
While doing this benchmark I tried to replace the math library used with the
AMD libm implementation.
This was actually slower on all systems (even the amd system) so I left
these results out.

The more I read about MSVC the more I have the feeling that the compiler
doesn’t optimize math functions properly.
GCC seems to be way better on that.

/Jürgen

-----Ursprüngliche Nachricht-----
Von: bf-committers-bounces at blender.org
[mailto:bf-committers-bounces at blender.org] Im Auftrag von Jürgen Herrmann
Gesendet: Dienstag, 4. Juni 2013 21:29
An: bf-committers at blender.org
Betreff: [Bf-committers] Cycles benchmark as promised.

Alright


 

I said I will do a benchmark, so here it is (partial)

 

I am not done yet but wanted to share the first draft with you guys before I
go to sleep.

I’ll add in another test system tomorrow and refine the visualization.

 

You can download the pdf file here:

http://download.shadowrom.de/Benchmark.pdf

 

This is really getting interesting *g*

 

/Jürgen

 

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