<html>Hello,<br />I've been testing llvm-exegesis on X86. Latency and inverse_throughput modes work fine but when I run uops I get an error:<br /><br />event not found - cannot create event uops_dispatched_port:port_0<br />LLVM ERROR: invalid perf event 'uops_dispatched_port:port_0'<br /><br />I'm running this on a i7-4790K. Am I missing something on my computer or is this not yet fully implemented?<br /><br />This also affects the llvm-exegesis lit tests and they all get skipped becuse the configuration script determines that uops doens't work. This could be changed so that the tests still run the modes that work (latency and inverse_throughput in my case).<br /><br />Regards<br />Miloš</html>