Ihave installed the VTune Performance Analysis 1.1 for Linux in Redhat8.0.
But I can't run any activity.
For example, I use command: vtl activity -c sampling run
The infoomation it give out:
The Activity is running.
Fri May 27 23:02:13 2005 localhost (Run 0) The sampling Collector is calibrating its collection parameters for the following event(s): Instructions Retired, Clockticks.
Fri May 27 23:02:13 2005 localhost (Run 0) The sampling Collector iscollecting samples based on the following event(s): Instructions Retired, Clockticks.
Fri May 27 23:02:13 2005 localhost (Run 0) The sampling Collector failed to collect data because the selected even(s) did not occur.
The Activity has finished running.
Why didn't the selected evens occur?
What I have to do?
Thanks!
