I got the error message "Your version of the Intel Graphics Driver is obsolete and needs to be updated before collection" after selecting Overview under "Analyze Processor Graphics hardware events".
Since my target platform is Linux based where graphic components are rather scattered, what does this error message imply and how can I get around it?
Select "None" for "Analyze Processor Graphics hardware events" to be able to proceed with your collection. The message says that you can not measure GPU hardware counters with your video driver version.
I tried that but when I selected Computing Task Purpose/Source Computing Task (GPU), the graph was empty. I was running some OpenCL code so I think something should show up there.