• Mali OpenCL SDK not found

    Santy
    Santy

    Hi,

        I'm trying to get the 64 bit OpenCL 1.2 libraries onto my Android development board. My goal is to finally use ARM Compute Library with OpenCL on Android. 

       I see that since Android 4.x onwards OpenCL support was stopped by Google (probably to…

    • over 2 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Streamline on Samsung Galaxy S6

    gnoowik
    gnoowik

    Hello,

    I am trying to build kernel for Samsung Galaxy S6 to use DS-5 streamline. In menuconfig, "Mali Midgard series support" and "Mali t6xx r4p0 support" have dependency (They should be configured togehter). It causes compile error that r4p0 has not…

    • Answered
    • over 2 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • MALI T760MP4 L2 cache hit ratio low (64%)

    hiwu
    hiwu

    Hi all:

    I used gator and streamline to check the MALI T760MP4 L2 cache hit ratio. But the performance is bad. The read hit ratio is about 64%.  Is Mali L2 cache a tile-based cache ? If so, how to optimize the data format for mali L2 cache ?

    Thank you

    …
    • Answered
    • over 2 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Mali GPU Shader core Group decision(OpenCL)

    Son
    Son

    Hello, I am jang-hyun Son, from seoul korea

    I am now studying OpenCL using Mali GPU Midgard, and I have a question.
    In Mali GPU OpenCL Development guide, I found a concept, Shader core group.
    I know that Shader core is equal to OpenCL Compute unit, and There…

    • Answered
    • over 2 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • r12p0 wayland driver (odroid-xu3) frees objects too early leading to segm fault

    marianmi
    marianmi

    totem (gnome-videos) crashes on exit with the following backtrace:

    Core was generated by `totem bbb_720p.mov'.
    Program terminated with signal SIGSEGV, Segmentation fault.
    #0  get_next_argument (signature=0x2c <error: Cannot access memory at address…

    • Answered
    • over 3 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • midgard r20p0 kernel drivers errors

    marianmi
    marianmi

    Hi,

    I am using r20p0 midgard drivers with kernel 4.14 (rc4) on an odroid xu4 board.

    I have enabled DEVFREQ, and have simple_ondemand and performance governors available (default set to performance).

    I get this kernel error when mali device is probed:

    …
    • over 3 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • View related content from anywhere
  • More
  • Cancel
<