On Wednesday, 6 May 2020 at 23:10:05 UTC, data pulverizer wrote:
The -O3 -O5 optimization on the ldc compiler is instrumental in bringing the times down, going with -02 based optimization even with the other flags gives us ~ 13 seconds for the 10,000 dataset rather than the very nice 1.5 seconds.
What is the difference between -O2 and -O3 ldc2 compiler optimizations?
