https://www.intel.com/content/www/us/en/docs/vtune-profiler/cookbook/2025-4/instruction-cache-misses.html
Instruction Cache Misses
Profile an application bound on the front-end and reduce ICache misses using the Microarchitecture Exploration analysis with the PGO option.
instruction cachemisses
https://www.intel.com/content/www/us/en/docs/vtune-profiler/user-guide/2025-4/instruction-cache-miss-ratio.html
Instruction Cache Miss Ratio
instruction cachemissratio