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The Microarchitecture Analysis "DTLB Overhead" metric is almost always 100% which is wrong. Can be seen even on matrix sample result which comes together with VTune.
It seems that metric formula is missing the divison by clockticks.
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Please provide the output of the following commands:
vtune --version
If on Linux:
lscpu | grep "Model name"
lsb_release -a
cat /etc/os-release
uname -a
if on Windows:
System -> about -> Processor, Edition, and Version

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