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freak-da
Journeyman III

Using APU and discrete Radeon together ?

Hi,

I have A10-5800K APU and Radeon HD 7970.

First, I installed CentOS on *only* A10 processor and installed APP SDK. It worked fine. I saw 2 devices, 4-core CPU and on-chip GPU.

Next, I attached a discrete 7970 GPU and re-installed the OS. I installed Catalyst GPU deriver and again APP SDK.

I followed this a document "Running_AMD_APP_Apps_Remotely" and clinfo only shows a 4-core CPU and discrete GPU.

I expected clinfo shows 3 processors, CPU, on-chip GPU, and discrete GPU.

So, is it possible to use all of A10's CPU/GPU and Radeon 7970 together with OpenCL ?

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4 Replies
himanshu_gautam
Grandmaster

Does this occur only when you connect remotely? What does clinfo list when you run it directly from console.

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himanshu_gautam
Grandmaster

HAve you selected on-chip GPU (iGPU) as the primary video adapter in BIOS settings?

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Thank for you answer.

BIOS settings did not make any difference.

Regarding for your first answer, it'll take me little time to try console access but I will do.

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