Forums - How many SPs does Adreno-320 have

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How many SPs does Adreno-320 have
samuel
Join Date: 29 Dec 12
Posts: 4
Posted: Wed, 2013-01-09 22:35

I used opencl API to get the  Adreno-320 device information . I find that there are 4 SM in Adreno-320 GPU. But how many SPs in each SM.

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llessieux
Join Date: 17 Oct 12
Posts: 12
Posted: Thu, 2013-01-24 21:30
Hi Samuel, I am interested in using the Adreno 320 with OpenCL too but I don't have access to it yet. I was wondering if you wouldn't mind posting the extensions list and the type of textures supported for 2D and 3D. Unfortunately even the SDK doesn't provide any documentation on what is supported and what is not, so we need to have access to the hardware to find out... GPU Caps viewer on PC gives a good list of what I am looking for but it doesn't provide the list of texture formats supported. Cheers. Laurent.
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samuel
Join Date: 29 Dec 12
Posts: 4
Posted: Mon, 2013-01-28 19:09
Can you pull libOpenCL.so from /system/lib. If you can . I think you can access to it. I think the information which I get is not correct. For example. It said that the max thread in each block is 256. But according to my test is 16. I'm sorry to said that the device is not in hand now. so I can't post extensions list here.
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llessieux
Join Date: 17 Oct 12
Posts: 12
Posted: Tue, 2013-01-29 01:47
Hi Samuel, Well since I don't have the hardware, I won't be able to find the lib :) Thanks anyway. 16 max that is way too small. Even using a 3D grid that is not a lot... A bit strange. I guess their driver might still be in beta... Laurent
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