Problem: Skipped Stack Frames
Intel® VTune™
displays
Profiler
[Skipped stack frame(s)]
in the grid panes.
Cause
VTune
did not unwind the stack to reduce data collection overhead, and failed to resolve the stack heuristically.
Profiler
Solution
You may collect deeper stacks by creating a custom event-based sampling analysis and increasing the
Stack size
option value in bytes ( option in CLI), though beware that this also increases the collection overhead.