How to use EAR events on Itanium 2?

How to use EAR events on Itanium 2?

From cycle accounting, my program have a high IMISS rate. I'd like to find out the exact location in code where they occurs. From Intel Itanium 2 Processor Reference Manual For software Development and Optimization Table 10-2, EAR event Instruction Cache seems able to provide this information. But I can not find L1I events to do what I want. Please help. Thanks.

2 posts / 0 new
Last post
For more complete information about compiler optimizations, see our Optimization Notice.

Paulina, look for the events that begin w/ IEAR
IEAR_LATENCY_ALL
IEAR_LATENCY_GE_4
IEAR_LATENCY_GE_8
...
birju

Leave a Comment

Please sign in to add a comment. Not a member? Join today