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Parallella Community Supercomputing for Everyone 2015-06-29T05:24:49+00:00 https://parallella.org/forums/feed.php?f=34&t=2169 2015-06-29T05:24:49+00:00 2015-06-29T05:24:49+00:00 https://parallella.org/forums/viewtopic.php?t=2169&p=15022#p15022 <![CDATA[Re: Blender Cycles Raytracing Server]]> Statistics: Posted by nickoppen — Mon Jun 29, 2015 5:24 am

]]> 2015-06-28T20:36:48+00:00 2015-06-28T20:36:48+00:00 https://parallella.org/forums/viewtopic.php?t=2169&p=15015#p15015 <![CDATA[Re: Blender Cycles Raytracing Server]]>
I wonder if it would be viable to just accelerate ray-scene intersection tests on the epiphany, feed it with rays, and output ray-hit information, and still run any custom 'spawning logic' on the CPU.
but that could chew up DDR bandwidth with temporaries.

Statistics: Posted by dobkeratops — Sun Jun 28, 2015 8:36 pm

]]> 2015-02-25T15:07:19+00:00 2015-02-25T15:07:19+00:00 https://parallella.org/forums/viewtopic.php?t=2169&p=12777#p12777 <![CDATA[Re: Blender Cycles Raytracing Server]]>
but of course that's science fiction. to solve your problem, maybe you should look out for other ray-tracers. for parallella you would need a raytracer smaller than 32kb. basically your problem sounds like a problem of software. for parallella you'd need to write communication-routines replacing the file-access of the raytracer. same you'd need to do to implement the raytracer in gpu. all this requires some form of programming knowledge...

Statistics: Posted by piotr5 — Wed Feb 25, 2015 3:07 pm

]]> 2015-02-24T22:40:22+00:00 2015-02-24T22:40:22+00:00 https://parallella.org/forums/viewtopic.php?t=2169&p=12774#p12774 <![CDATA[Re: Blender Cycles Raytracing Server]]>
I had previously read those posts but they were old so I wanted to see if anything new had happened that would apply to my situation. BTW, I found parallella when trying to track down a 128-core server I found online. Wow, did the price come down on these used blade servers. The one I found was originally $90k, and available now for about $2k. I was left scratching my head, why such a drastic devaluation for something that's only 7 years old. Interesting.

The hunt continues.

Cheers,
JS

Statistics: Posted by kraken — Tue Feb 24, 2015 10:40 pm

]]> 2015-02-24T21:31:31+00:00 2015-02-24T21:31:31+00:00 https://parallella.org/forums/viewtopic.php?t=2169&p=12772#p12772 <![CDATA[Re: Blender Cycles Raytracing Server]]> Statistics: Posted by 9600 — Tue Feb 24, 2015 9:31 pm

]]> 2015-02-24T20:38:14+00:00 2015-02-24T20:38:14+00:00 https://parallella.org/forums/viewtopic.php?t=2169&p=12771#p12771 <![CDATA[Blender Cycles Raytracing Server]]> Statistics: Posted by kraken — Tue Feb 24, 2015 8:38 pm

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