Intel ARCHITECTURE IA-32 - Manual (Page 473)

Using Performance Monitoring Events
B
B-19
Speculative
Uops Retired Number of uops
retired (include both
instructions executed
to completion and
speculatively
executed in the path
of branch
mispredictions). uops_retired NBOGUS|BOGUS
Branching Metrics
Branches
Retired All branch
instructions executed
to completion Branch_retired MMTM |MMNM|MMTP|
MMNP
Tagged
Mispredicted
Branches
Retired The events counts
the number of retired
branch instructions
that were
mispredicted. This
stat can be used with
precise event-based
sampling. Replay_event; set
the following
replay tag:
Tagged_mispred_
branch
NBOGUS
Mispredicted
Branches
Retired Mispredicted branch
instructions executed
to completion. This
stat is often used in a
per-instruction ratio. Mispred_branch_
retired
NBOGUS
Misprediction
Ratio Misprediction rate
per branch (Mispredicted Branches
Retired) /(Branches
Retired)
All returns The number of return
branches retired_branch_type RETURN
All indirect
branches All returns and
indirect calls and
indirect jumps retired_branch_type INDIRECT
All calls All direct and indirect
calls retired_branch_type CALL
continued
Table B-1 Pentium 4 Processor Performance Metrics (continued)
Metric Description
Event Name or Metric
Expression Event Mask Value
Required