TX2 GCC Compile Time Optimization
For best practices, additional compilation flags needed to produce optimized code for the Jetson TX2 CPU architecture Cortex-A57 and Denver 2 include:
• O3 -ffast-math -flto -march=armv8-a+crypto -mcpu=cortex-a57+crypto
Other application dependent optimization options include:
• -funroll-loops
• -fvect-cost-model=unlimited
