• What is the specific structure of Mali-T880 on Helio X20?
    Hi,all I am now based on MediaTek's Helio X20 development Opencl algorithm, but it is not clear that the specific structure of the X20 mali-T880, including the number of shadercore, the size of the...
  • Using clEnqueueMapBuffer Mali-T880
    Hi everyone, I'd like to know what happens when I use the command clEnqueueMapBuffer to the hardware level. All the buffer at CPU-side cache is invalidated? And when I use the command clEnqueueUnmapMemObject...
  • Mali T880 GPU driver for RT Linux
    Hello, I am trying to use linux specific T880 GPU driver on RT linux and I am facing some interrupt latency issues when running simple EGL app on RT Linux with Mali GPU. Can we use the same Mali...
  • glMapBufferRange and glUnmapBuffer performance on the Mali-T880
    Hello all, I'm currently using glMapBufferRange to update a trippled buffered UBO in instanced rendering, but I'm noticing that calling glUnmapBuffer is taking ~0.5ms of CPU time, despite calling...
  • Mali T880 r12p0/1 broken GLES3 features
    I just wanted to know why the latest r12 update for Mali-T88x broke the EXT_BUFFER_STORAGE function and a few other features aswell, and also if there's a fix for this?