Ritesh Oedayrajsingh VarmaI've been wanting to start a blog for a while, and finally decided to bite the bullet.
The first article of hopefully many more to come is about, you guessed it, profiling & optimization.
Boosts appreciated!
https://rovarma.com/articles/optimizing-libdwarf-eh-frame-enumeration/
Optimizing libdwarf .eh_frame enumeration | Ritesh Oedayrajsingh Varma
For the Linux version of Superluminal we rely on unwind information stored in the .eh_frame section in a binary to perform stack unwinding. We’ll go over optimizations we made to libdwarf that greatly improve the performance of retrieving this information.
Neil Henning