https://community.intel.com/t5/Software-Tuning-Performance/Microarchitecture-Exploration-with-Stacks/m-p/1539516#M8247 <P>I'm trying to find which functions are the worst offenders for things like branch prediction misses. I tried the&nbsp;Microarchitecture Exploration analysis, but this doesn't collect stacks, so I cannot see what most of these function are or who calls them.</P><P>&nbsp;</P><P>I then tried a custom analysis based on&nbsp;Microarchitecture Exploration, but with software stacks enabled. This reports incorrect results - e.g. Bad Speculation/Machine Clears is 100%, MUX Reliability is N/A. These have sensible values when using&nbsp;Microarchitecture Exploration.&nbsp;</P><P>&nbsp;</P><P>Is there a setting I'm missing?</P> Wed, 01 Nov 2023 17:05:36 GMT SL82 2023-11-01T17:05:36Z https://community.intel.com/t5/Software-Tuning-Performance/Microarchitecture-Exploration-with-Stacks/m-p/1539516#M8247 <P>I'm trying to find which functions are the worst offenders for things like branch prediction misses. I tried the&nbsp;Microarchitecture Exploration analysis, but this doesn't collect stacks, so I cannot see what most of these function are or who calls them.</P><P>&nbsp;</P><P>I then tried a custom analysis based on&nbsp;Microarchitecture Exploration, but with software stacks enabled. This reports incorrect results - e.g. Bad Speculation/Machine Clears is 100%, MUX Reliability is N/A. These have sensible values when using&nbsp;Microarchitecture Exploration.&nbsp;</P><P>&nbsp;</P><P>Is there a setting I'm missing?</P> Wed, 01 Nov 2023 17:05:36 GMT https://community.intel.com/t5/Software-Tuning-Performance/Microarchitecture-Exploration-with-Stacks/m-p/1539516#M8247 SL82 2023-11-01T17:05:36Z