README.md

Record and replay using intel pt

Get trace using sudo sptdecode -s ptout.sideband --pt ptout.0 -i -t | xed -F insn: -A -64 > dump.txt Get time using https://sourceware.org/gdb/onlinedocs/gdb/Process-Record-and-Replay.html

Ref

1. https://godbolt.org/z/ExesaaE6n
2. https://easyperf.net/blog/2019/08/30/Intel-PT-part2
3. https://easyperf.net/blog/2019/09/06/Intel-PT-part3