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TechPowerUp GPU-Z 0.3.8 released

Solaris17

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#26
As NVAPI says:

Code:
// FUNCTION NAME: NvAPI_GetDisplayDriverMemoryInfo
//
//   DESCRIPTION: Retrieves the display driver memory information for the active display handle.
//                In case of multiGPU scenario the physical framebuffer information is obtained for the GPU associated with active display handle.
//                [b]In case of SLI physical framebuffer information is obtained only from the display owner GPU.[/b]
so its showing me memory usage from the memory that sli in itself has availible and not on a per GPU basis since SLI is enabled?
 

Mussels

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#27
so its showing me memory usage from the memory that sli in itself has availible and not on a per GPU basis since SLI is enabled?
its showing from the card the monitors on.

SLI doesnt add ram, so it'd show from the primary card in SLI, and out of SLI you'd get a readout per card (depending which one was selected)
 

Solaris17

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#28
its showing from the card the monitors on.

SLI doesnt add ram, so it'd show from the primary card in SLI, and out of SLI you'd get a readout per card (depending which one was selected)
i know SLI doesnt add ram......but since the ram of every core is replicating the same data than that means no matter what core i read off of it should display the same size. right? Which i would assume ment that only if SLI is disabled would the cores show diffirent memory usage depending on the core selected.
 

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#29
i know SLI doesnt add ram......but since the ram of every core is replicating the same data than that means no matter what core i read off of it should display the same size. right? Which i would assume ment that only if SLI is disabled would the cores show diffirent memory usage depending on the core selected.
i dont think anyone knows how SLI works fully, so it may duplicate, or it may only duplicate some.

its possible that one GPU may have more ram used, or that they both show identical... i sure dont know (and i dont think anyone outside of Nvidia does for sure)
 

SoLoR

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#30
Nice... GPU Load. Is it done with NDA NVAPI or something else? considering it doesnt seems to work with g80, i would say opencl, since afaik opencl is not working on g80.

also bug that im geting in gtx295, win7 x64, 195.62 drivers... OpenCL is not checked and it should be:

 
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