performance studio tell that : https://developer.arm.com/Tools%20and%20Software/Arm%20Development%20Studio#Supported-Devices
streamline can collect openCL timeline .
but when i select counters it warn that : GPU frequency counters not available for GPU.
it can not capture mali timeline
streamline user guild tell that :"Mali Timeline Events requires your device to Have a Mali device driver version r40p0"
i get my driver version through openCL clGetDeviceInfo(device CL_DRIVER_VERSION) it return my device driver version is 3.0
and clGetDeviceInfo(Device cl_DEVICE_NAME) it return my device name : Mali-G610 r0p0
it seem that my device driver is dissatisfy.
so how should i do can profile my openCL code .
I don't have access to this specific Vivo device, but they have disabled the Perfetto trace daemon by default on a few of the other devices we use. Try enabling it by running:
adb shell setprop persist.traced.enable 1
... although I don't know if it will work. There is a chance they may completely removed the Perfetto components if it's not enabled by default.
Your dev board will need to include the Perfetto compoenents, and you will need to ensure traced is running before you try to capture a profile.
HTH,
Pete
i had try
but i does not work.
and i sure that , there is perfetto compoenents within my board,but I can't guarantee that the perfetto component will work when I do the profile.
Hello, may I ask if your problem has been resolved? I also have the same problem. My RK3588 environment is G610, The version of Opencl is "OpenCL 3.0 v1.g13p0-01eac0.68603db295fbf2c59ac6b927fdfb1c32". Is there any other way for me to learn about Opencl through Streamline?