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Message boards : Graphics cards (GPUs) : Fault-Windows tasks GTX295

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Profile Carlesa25
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Message 20377 - Posted: 8 Feb 2011 | 19:20:58 UTC
Last modified: 8 Feb 2011 | 19:23:35 UTC

Español: Hola: Con el SO Windows 7-64bits y drivers Nvidia 266.58, CPU i7-930 durante el día de ayer sólo puede trabajar con UNA de las unidades GPU de la GTX295, las 13 tareas descargadas que empezaron a ejecutarse en la otra GPU (la CTX295 es doble) daban error de cálculo...?.

Ahora he pasado a trabajar con Ubuntu 10.10 sin problema y las dos GPUs trabajando perfectamente...?. Saludos.

Hello: With the 7-64-bit Windows OS and Nvidia drivers 266.58, i7-930 CPU for yesterday can only work with ONE of the units of the GTX295 GPU, downloaded the 13 tasks that became operational in the other GPU (the CTX295 is double) gave miscalculation ...?.

Now I come to work with Ubuntu 10.10 no problem and the two GPUs working perfectly ...?. Greetings.
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Message 20378 - Posted: 8 Feb 2011 | 22:00:48 UTC - in response to Message 20377.
Last modified: 13 Feb 2011 | 11:40:13 UTC

Bueno, Linux es más rápido de todos modos.

Pero para Windows, <use_all_gpus>1</use_all_gpus>

Buena suerte,

MarkJ
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Message 20413 - Posted: 13 Feb 2011 | 6:47:16 UTC - in response to Message 20377.
Last modified: 13 Feb 2011 | 6:48:45 UTC

Español: Hola: Con el SO Windows 7-64bits y drivers Nvidia 266.58, CPU i7-930 durante el día de ayer sólo puede trabajar con UNA de las unidades GPU de la GTX295, las 13 tareas descargadas que empezaron a ejecutarse en la otra GPU (la CTX295 es doble) daban error de cálculo...?.

Ahora he pasado a trabajar con Ubuntu 10.10 sin problema y las dos GPUs trabajando perfectamente...?. Saludos.

Hello: With the 7-64-bit Windows OS and Nvidia drivers 266.58, i7-930 CPU for yesterday can only work with ONE of the units of the GTX295 GPU, downloaded the 13 tasks that became operational in the other GPU (the CTX295 is double) gave miscalculation ...?.

Now I come to work with Ubuntu 10.10 no problem and the two GPUs working perfectly ...?. Greetings.


Under windows go into Control panel -> Appearance & Personalization -> Nvidia control panel and disable multi-gpu mode
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Message 20419 - Posted: 13 Feb 2011 | 14:44:11 UTC - in response to Message 20413.

Hi, Thanks for the reply. Yesterday, I work with two GPUs in Windows 7 without problem.

The fault I mentioned may have been generated to have activated a small OC of the GPU, the shader to 1300MHz happening. To them at normal speed (1242Mhz) the problem was solved, a problem with the GTX295 OC. Greetings.
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