The formula used to calculate this metric value in the grid, Summary window, and Timeline pane. The provided value should be a formula in the valid Python syntax, with the following restrictions:
Only the operators + , - , * , and / , > , < , >= , <= , == , and != are supported.
Parentheses, integers, real numbers, and line continuations are supported as in the standard Python.
PMU event counts can be referenced by the event (
"<event-name>"[,sav=<SAV>]) function. This function takes a required event name as a Python string and can take an optional integral Sample After value (SAV), providing a hint as to the desired SAV used to collect this event. If a PMU event is invalid for one of the architectures specified in the formula, an error message will be generated, and the metric will be invalid (and not generated) for that architecture.Other metrics can be referenced by the
query("<query-name>") function. If any metrics thus referenced do not exist for one of the architectures specified in the formula, an error message will be generated, and the metric will be invalid (and not generated) for that architecture.
See Also
Supplemental documentation specific to a particular Intel Studio may be available at <install-dir>\<studio>\documentation\ .