Besides output to file versus output to console, The columns of the output of
--trace-print contain the following information.
Timestamp: It is the same as in
Internal name of the kernel (
x86sim_event_trace.data.txtuses the user name).
Numeric value whose meaning depends on the event type: It encodes the port that you are waiting on for a lock or stream stall. It encodes the iteration number of a start of an iteration event.