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Check Mali GPU usage

Jungsik Im
Note: This was originally posted on 28th January 2013 at http://forums.arm.com

Hi,

I am working on Nexus-10 about Android Renderscript
Is there anybody to tell me how I can see the usage of T604 Mali GPU?
Currently, only DS-5 is available to profile GPU ? or there is other tool?

Thank you in advance
Parents
  • Note: This was originally posted on 29th April 2013 at http://forums.arm.com


    Hello McGeagh,
    That's a very good news. in fact we have a multilayer UI on android and we try to see the smoothness of the ui. we are comapring the same application on different GPUs ( mainly adreno vivante and mali) it seems that the adreno gives better results than the mp400 on this test., that's why we want to see if the overload happens on the gpu or not and if it is the case what's the bottlneck (cache misses or mem bandwidth or simply architectural issue ex :  not supporting overlays) so any information which can help  is more than welcome.
    Thanks



    Hello nfstry,

    Many apologies for the late reply, we are currently looking into whether we can supply the patch that you require, as we do not officially support r2p4 drivers anymore. I will get back to you as soon as possible with the result.
    If you are a customer of ARM however, you should just be able to create an ARM support case and this can be done quickly through the Mali Support team directly.

    Thank you for your patience,
Reply
  • Note: This was originally posted on 29th April 2013 at http://forums.arm.com


    Hello McGeagh,
    That's a very good news. in fact we have a multilayer UI on android and we try to see the smoothness of the ui. we are comapring the same application on different GPUs ( mainly adreno vivante and mali) it seems that the adreno gives better results than the mp400 on this test., that's why we want to see if the overload happens on the gpu or not and if it is the case what's the bottlneck (cache misses or mem bandwidth or simply architectural issue ex :  not supporting overlays) so any information which can help  is more than welcome.
    Thanks



    Hello nfstry,

    Many apologies for the late reply, we are currently looking into whether we can supply the patch that you require, as we do not officially support r2p4 drivers anymore. I will get back to you as soon as possible with the result.
    If you are a customer of ARM however, you should just be able to create an ARM support case and this can be done quickly through the Mali Support team directly.

    Thank you for your patience,
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