Hi Peter Harris,
I have the following questions regarding Mali T-628 GPU.
I am running a 3D convolution OpenCL kernel in Mali T-628 GPU (set of 4 cores device). I obtain the GPU cycles counter using Streamline
The GPU Vertex-Tiling-Compute:Activity counter shows 100% utilization . So this translates to 100% GPU utilization.
Then the GPU active cycles should match the runtime right?
In a sampling interval of 1s , the GPU active cycles should be 600*10^6 whereas the GPU active cycles reported by streamline is 3141810
Why this discrepancy?
Please help me understand this.
Thanks
If you can please provide the patch. I will try to rebuild the linux kernel