After 13 hours GPU1 failed GPU2 runs
Posted: Tue Oct 25, 2011 10:51 am
Hi
I'm doing tests with one Zotac GTX580 1.5GB + one Gainward GTX580 3.0GB in the same system (Intel dual exacore Xeons)
Well, after 13 hours of rendering the first GPU, connected to the monitor, stopped to work, the GPU 2 (the Gainward) continued to run.
Why????
I monitored the temperature all the day. The Gainward receive the air on the side and have an heatpipe heatsink with two fans. The temperature was 60/65°C
The Zotac receive the air on the back and the monitored temperature was about 88°C
Do you think that the GTX580 bios can stop the calculation or is an Octane bug?
Regards
I'm doing tests with one Zotac GTX580 1.5GB + one Gainward GTX580 3.0GB in the same system (Intel dual exacore Xeons)
Well, after 13 hours of rendering the first GPU, connected to the monitor, stopped to work, the GPU 2 (the Gainward) continued to run.
Why????
I monitored the temperature all the day. The Gainward receive the air on the side and have an heatpipe heatsink with two fans. The temperature was 60/65°C
The Zotac receive the air on the back and the monitored temperature was about 88°C
Do you think that the GTX580 bios can stop the calculation or is an Octane bug?
Regards