Problems with 64 cores, 4 x Opteron 6272

Common Common :: Hardware
1

Hello, i have built recently a new rendering computer, i have mount 4 x opteron 6272, motherboard Tyan S8812 and 64 gb of ram. The problem is that rendering is very slow, im looking for in google but i dont find any solutions. somebody has the same problem?

Thank you.
Vicente Moreno.

2

You might need a special build from Vlado.

3

Thank you Alex, do you know is necessary to send an email to Vlado or he reply in this Post?

Thank you.
Vicente Moreno.

4

See here:
http://www.chaosgroup.com/forums/vbulletin/showthread.php?73151-NUMA-machines&p=584323#post584323

For the moment, the best we can do for you is to get you a build of V-Ray that can run multiple DR spawners on the different NUMA nodes of the same machine when you render still images. When rendering animations, I think Deadline or similar render managers (but not Backburner) can handle this by rendering several frames on the machine at the same time.

Best regards,
Vlado

5

ok Vlado, send you a private message and you tell me more information.

Thank you.

6

Can you try disabling NUMA in ur bios -see if that helps?

7

Hi Dadal, i have try to disable NUMA but the result is the same… Vlado the last week i sent you a private message, did you received this email ?