4 ms·
I thought perf can also exploit Intel processor trace?
by DSingularity 4y ago
I thought perf can also exploit Intel processor trace?
- cgaebel 4y agoIt can! You can read more about how to do that yourself here: https://perf.wiki.kernel.org/index.php/Perf_tools_support_for_Intel%C2%AE_Processor_Trace https://perf.wiki.kernel.org/index.php/Perf_tools_support_fo.... magic-trace uses perf. If you want, you can think of it as a mere "alternative frontend" for the Intel PT decoding offered by perf.
- DSingularity 4y agoAh okay, I misunderstood magic-trace to be an alternative to perf.