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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 31st July 2013 at http://forums.arm.com

    Hi McGeagh,

    I've just read in your previous post that you might be able to provide  kernel patches to get some of the profiling work with the r2p4  driver ?!?

    I am using SGS2 with ICS, and I need to use the streamline analyser to  profile some performance counters of the GPU, but having the r2p4 driver  it would not be possible! So the idea of  providing kernel-only patches  to get some features of the analyser working with the r2p4 user space  libraries would be excellent!

    Googling around I found several people facing the same issue, so I  would really like to know if there is any updates on that ??!

    Enas


    Hi caogao,

    As we do not support r2p4 drivers for GPU profiling, we cannot help with this.
    For official support, you would need to ask Samsung for updated drivers.

    I apologise we cannot help you further on this.

    McGeagh

Reply
  • Note: This was originally posted on 31st July 2013 at http://forums.arm.com

    Hi McGeagh,

    I've just read in your previous post that you might be able to provide  kernel patches to get some of the profiling work with the r2p4  driver ?!?

    I am using SGS2 with ICS, and I need to use the streamline analyser to  profile some performance counters of the GPU, but having the r2p4 driver  it would not be possible! So the idea of  providing kernel-only patches  to get some features of the analyser working with the r2p4 user space  libraries would be excellent!

    Googling around I found several people facing the same issue, so I  would really like to know if there is any updates on that ??!

    Enas


    Hi caogao,

    As we do not support r2p4 drivers for GPU profiling, we cannot help with this.
    For official support, you would need to ask Samsung for updated drivers.

    I apologise we cannot help you further on this.

    McGeagh

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