Intel® VTune™ Amplifier XE and Intel® VTune™ Amplifier for Systems Help

BACLEARS

Metric Description

This metric estimates a fraction of cycles lost due to the Branch Target Buffer (BTB) prediction corrected by a later branch predictor.

Possible Issues

A significant number of CPU cycles lost due to the Branch Target Buffer (BTB) prediction corrected by a later branch predictor. Consider reducing the amount of taken branches.

See Also